Community discussions

MikroTik App
 
sammytan
just joined
Topic Author
Posts: 3
Joined: Wed Aug 28, 2019 9:53 am

CCR1036-8G-2S+ L2TP/IPSec Disaster Issue

Wed Aug 28, 2019 1:43 pm

Environment description

Old Hard Device: RB1100AHx2
Old RouterOS Version: 6.39.1

New Hard Device : CCR1036-8G-2S+
New RouterOS Version: 6.44.3

L2TP/IPSec Client Current Number: 2400+ , mabey greater than 3500+


Issue:
Because the old device configuration is too low to support the 2000+ VPN client,so , we have replaced the CCR1036-8G-2S+ , It’s normal to start running. but , When the L2TP/IPsec server runs for about 1 hour, all clients terminate the connection in an instant, causing the route to fail to respond to any connection. This is terrible. I have tried many different configurations, but I still can't solve the problem. Even I used vmware RouterOS. Peer is not responding or terminating..... - hungup, I don't know if it is a hardware problem or system. BUG, this problem has caused me to be unhappy for a few days. I hope the Mikrotik team can help me solve this problem.


The same L2TP/IPSec setup for the them, It is normal for me to run on the RB1100x2 device. Why does this change to CCR1036-8G-2S+?

Router Config:
[Rmros@Mikrotik] > /ip address print 
Flags: X - disabled, I - invalid, D - dynamic 
 #   ADDRESS            NETWORK         INTERFACE                                                                                         
 0   ;;; LAN
     172.16.10.254/24   172.16.10.0     Bridge_LAN                                                                                                                                   
 2   223.2.232.221/27   223.2.232.192   Bridge_VPN                                                                                        
 3   ;;; LAN
     172.18.0.254/24    172.18.0.0      Bridge_LAN                                                                                        
                                                                                           
 5   223.2.232.222/27   223.2.232.192   Bridge_VPN                                                                                        
                                                                                        
 8   223.2.232.218/27   223.2.232.192   Bridge_VPN                                                                                        
 9   223.2.232.216/27   223.2.232.192   Bridge_VPN                                                                                        
10   223.2.232.210/27   223.2.232.192   Bridge_VPN                                                                                        
11   223.2.232.211/27   223.2.232.192   Bridge_VPN                                                                                        
12   223.2.232.215/27   223.2.232.192   Bridge_VPN                                                                                        
13   223.2.232.212/27   223.2.232.192   Bridge_VPN                                                                                        
14   ;;; LAN
     172.16.3.254/24    172.16.3.0      Bridge_LAN                                                                                                                                                                                                                                                             
17 D 192.168.0.1/32     192.168.20.239  <l2tp-heyzhima>                                                                                   
18 D 192.168.0.1/32     192.168.20.237  <l2tp-heyzhima-2>                                                                                 
19 D 192.168.0.1/32     192.168.20.236  <l2tp-heyzhima-3>                                                                                 
.....
[Rmros@Mikrotik] > /interface l2tp-server server print
               enabled: yes
               max-mtu: 1450
               max-mru: 1450
                  mrru: disabled
        authentication: pap,chap,mschap1,mschap2
     keepalive-timeout: 30
          max-sessions: unlimited
       default-profile: default-encryption
             use-ipsec: yes
          ipsec-secret: xxxxxxxx
        caller-id-type: ip-address
  one-session-per-host: yes
       allow-fast-path: yes

[Rmros@Mikrotik] > /ip ipsec proposal print
Flags: X - disabled, * - default 
 0  * name="default" auth-algorithms=sha1 enc-algorithms=aes-256-cbc,aes-128-cbc lifetime=8h pfs-group=none

[Rmros@Mikrotik] > /ip ipsec profile print
Flags: * - default 
 0 * name="default" hash-algorithm=sha1 enc-algorithm=aes-256,aes-128,3des dh-group=modp2048,modp1024 lifetime=1d proposal-check=obey 
     nat-traversal=yes dpd-interval=2m dpd-maximum-failures=5

[Rmros@Mikrotik] > /ppp profile print
Flags: * - default 
 0 * name="default" use-mpls=default use-compression=default use-encryption=default only-one=default change-tcp-mss=yes use-upnp=default 
     address-list="" on-up="" on-down="" 

 1   name="vpn" local-address=10.200.20.1 remote-address=vpn use-mpls=default use-compression=default use-encryption=required only-one=yes 
     change-tcp-mss=yes use-upnp=default address-list="" dns-server=202.96.128.86,202.96.134.133 on-up="" on-down="" 

 2   name="ft_vpn_mutiple" local-address=192.168.0.1 remote-address=vpn use-mpls=default use-compression=default use-encryption=yes 
     only-one=no change-tcp-mss=yes use-upnp=default address-list="" dns-server=202.96.128.86,202.96.134.33 on-up="" on-down="" 

 3   name="L2TP_PROFILE" local-address=192.168.0.1 remote-address=vpn use-mpls=default use-compression=default use-encryption=required 
     only-one=default change-tcp-mss=yes use-upnp=default address-list="" on-up="" on-down="" 

 4   name="vpn_office" local-address=10.200.20.1 remote-address=pool1 use-mpls=default use-compression=default use-encryption=required 
     only-one=yes change-tcp-mss=yes use-upnp=default address-list="" dns-server=202.96.128.86,202.96.134.133 on-up="" on-down="" 

 5   name="vpn_multiple" local-address=10.200.20.1 remote-address=vpn use-mpls=default use-compression=default use-encryption=required 
     only-one=no change-tcp-mss=yes use-upnp=default address-list="" dns-server=202.96.128.86,202.96.134.133 on-up="" on-down="" 

 6 * name="default-encryption" use-mpls=default use-compression=default use-encryption=yes only-one=default change-tcp-mss=yes 
     use-upnp=default address-list="" on-up="" on-down="" 
[Rmros@Mikrotik] > /ip pool print     
 # NAME                                                                                                    RANGES                         
 0 vpn                                                                                                     192.168.0.0/16                 
 1 dhcp_pool1                                                                                              172.18.0.150-172.18.0.200      
 2 vpn_office_pool                                                                                         10.200.10.2-10.200.10.254      
 3 pool1                                                                                                   10.200.20.2-10.200.20.254

Below is some debug log contents:
[root@ytvm-zbx-server ~]# tail -n 1000 /var/log/mikrotik/mikrotik.log
Aug 28 18:10:12 gateway ipsec,debug 172.34.186.124 notify: R_U_THERE_ACK
Aug 28 18:10:12 gateway ipsec,debug 172.34.186.124 DPD R-U-There-Ack received
Aug 28 18:10:12 gateway ipsec,debug received an R-U-THERE-ACK
Aug 28 18:10:12 gateway ipsec,debug total SA len=48
Aug 28 18:10:12 gateway ipsec,debug 00000001 00000001 00000028 01030401 00000000 0000001c 020c0000 80010001
Aug 28 18:10:12 gateway ipsec,debug 80027080 80040002 80060100 80050002
Aug 28 18:10:12 gateway ipsec,debug begin.
Aug 28 18:10:12 gateway ipsec,debug seen nptype=2(prop) len=40
Aug 28 18:10:12 gateway ipsec,debug succeed.
Aug 28 18:10:12 gateway ipsec,debug proposal #1 len=40
Aug 28 18:10:12 gateway ipsec,debug begin.
Aug 28 18:10:12 gateway ipsec,debug seen nptype=3(trns) len=28
Aug 28 18:10:12 gateway ipsec,debug succeed.
Aug 28 18:10:12 gateway ipsec,debug transform #2 len=28
Aug 28 18:10:12 gateway ipsec,debug type=SA Life Type, flag=0x8000, lorv=seconds
Aug 28 18:10:12 gateway ipsec,debug type=SA Life Duration, flag=0x8000, lorv=28800
Aug 28 18:10:12 gateway ipsec,debug life duration was in TLV.
Aug 28 18:10:12 gateway ipsec,debug type=Encryption Mode, flag=0x8000, lorv=Transport
Aug 28 18:10:12 gateway ipsec,debug type=Key Length, flag=0x8000, lorv=256
Aug 28 18:10:12 gateway ipsec,debug type=Authentication Algorithm, flag=0x8000, lorv=hmac-sha1
Aug 28 18:10:12 gateway ipsec,debug pair 1:
Aug 28 18:10:12 gateway ipsec,debug  0xa764c0: next=(nil) tnext=(nil)
Aug 28 18:10:12 gateway ipsec,debug proposal #1: 1 transform
Aug 28 18:10:12 gateway ipsec,debug add payload of len 48, next type 10
Aug 28 18:10:12 gateway ipsec,debug add payload of len 24, next type 5
Aug 28 18:10:12 gateway ipsec,debug add payload of len 8, next type 5
Aug 28 18:10:12 gateway ipsec,debug add payload of len 8, next type 0
Aug 28 18:10:12 gateway ipsec,debug HASH with:
Aug 28 18:10:12 gateway ipsec,debug ba8ad07e caa4e3b8 3d5957c9 3386dca5 b33ccef4 0a000034 00000001 00000001
Aug 28 18:10:12 gateway ipsec,debug 00000028 01030401 00ceedde 0000001c 020c0000 80010001 80027080 80040002
Aug 28 18:10:12 gateway ipsec,debug 80060100 80050002 0500001c a97823c6 9fb7ba0d a53565f2 acdb8ba7 057a48de
Aug 28 18:10:12 gateway ipsec,debug 8161ac84 0500000c 01110000 ac21108a 0000000c 011106a5 ac1003fe
Aug 28 18:10:12 gateway ipsec,debug hmac(hmac_sha1)
Aug 28 18:10:12 gateway ipsec,debug HASH computed:
Aug 28 18:10:12 gateway ipsec,debug 4c269907 2fdff8eb d7b12d50 40179dd7 39dda91a
Aug 28 18:10:12 gateway ipsec,debug add payload of len 20, next type 1
Aug 28 18:10:12 gateway ipsec,debug begin encryption.
Aug 28 18:10:12 gateway ipsec,debug encryption(aes)
Aug 28 18:10:12 gateway ipsec,debug pad length = 16
Aug 28 18:10:12 gateway ipsec,debug 01000018 4c269907 2fdff8eb d7b12d50 40179dd7 39dda91a 0a000034 00000001
Aug 28 18:10:12 gateway ipsec,debug 00000001 00000028 01030401 00ceedde 0000001c 020c0000 80010001 80027080
Aug 28 18:10:12 gateway ipsec,debug 80040002 80060100 80050002 0500001c a97823c6 9fb7ba0d a53565f2 acdb8ba7
Aug 28 18:10:12 gateway ipsec,debug 057a48de 8161ac84 0500000c 01110000 ac21108a 0000000c 011106a5 ac1003fe
Aug 28 18:10:12 gateway ipsec,debug 9688bbe8 f8c48aca f3f7b3c6 b4cac20f
Aug 28 18:10:12 gateway ipsec,debug encryption(aes)
Aug 28 18:10:12 gateway ipsec,debug with key:
Aug 28 18:10:12 gateway ipsec,debug 9d31cd4b e052e3ba 56e3b01f c764a01f 8886e87f 3f23f82d 70ada7cd 82bbc9c6
Aug 28 18:10:12 gateway ipsec,debug encrypted payload by IV:
Aug 28 18:10:12 gateway ipsec,debug 3c4c043d 940b188d b1037139 7555d0e1
Aug 28 18:10:12 gateway ipsec,debug save IV for next:
Aug 28 18:10:12 gateway ipsec,debug 02a1c322 0477d5ef 52bbbe3f a165b28c
Aug 28 18:10:12 gateway ipsec,debug encrypted.
Aug 28 18:10:12 gateway ipsec,debug 172 bytes from 172.16.3.254[500] to 172.33.16.138[500]
Aug 28 18:10:12 gateway l2tp,debug,packet rcvd control message from 172.33.21.202:48597 to 172.16.3.254:1701
Aug 28 18:10:12 gateway l2tp,debug,packet     tunnel-id=29809, session-id=0, ns=4, nr=2
Aug 28 18:10:12 gateway l2tp,debug,packet     (M) Message-Type=StopCCN
Aug 28 18:10:12 gateway l2tp,debug,packet     (M) Assigned-Tunnel-ID=29858
Aug 28 18:10:12 gateway l2tp,debug,packet     (M) Result-Code=6
Aug 28 18:10:12 gateway l2tp,debug,packet sent control message (ack) to 172.33.21.202:48597 from 172.16.3.254:1701
Aug 28 18:10:12 gateway l2tp,debug,packet     tunnel-id=29858, session-id=0, ns=2, nr=5
Aug 28 18:10:12 gateway l2tp,debug tunnel 29809 entering state: dead
Aug 28 18:10:12 gateway l2tp,debug session 1 entering state: dead
Aug 28 18:10:12 gateway ipsec,debug 1 times of 172 bytes message will be sent to 172.33.16.138[500]
Aug 28 18:10:12 gateway ipsec,debug,packet 0f035ff6 d04c7a7a eee0ea3d 647216fb 08102001 ba8ad07e 000000ac fc4fd287
Aug 28 18:10:12 gateway ipsec,debug,packet d3a3d04a fe2560ea fdb470b7 da68db4c 0176dc01 3382fe81 19d0549b b881c35e
Aug 28 18:10:12 gateway ipsec,debug,packet 76ffb825 a6d07cca c826df9f da1eefa4 302a82da 21923214 79c789fd 3a0e1860
Aug 28 18:10:12 gateway ipsec,debug,packet 14a31224 0249c716 24cb930b 5d7a134a 75bfa831 2455d408 737cdf04 de10268d
Aug 28 18:10:12 gateway ipsec,debug,packet 68122e2a bf9c6fab 9a318cf0 3f3c3d8a 53f73f6c 6f09a513 7b0ea1ac 02a1c322
Aug 28 18:10:12 gateway ipsec,debug,packet 0477d5ef 52bbbe3f a165b28c
Aug 28 18:10:12 ipsec sent phase2 packet 172.16.3.254[500]<=>172.33.16.138[500] 0f035ff6d04c7a7a:eee0ea3d647216fb:0000ba8a
Aug 28 18:10:12 gateway ipsec,debug 172.33.168.109 DPD monitoring....
Aug 28 18:10:12 gateway ipsec,debug compute IV for phase2
Aug 28 18:10:12 gateway ipsec,debug phase1 last IV:
Aug 28 18:10:12 gateway ipsec,debug fe05ed77 209ca995 b225f0ff acc64a14 993d9108
Aug 28 18:10:12 gateway ipsec,debug hash(sha1)
Aug 28 18:10:12 gateway ipsec,debug encryption(aes)
Aug 28 18:10:12 gateway ipsec,debug phase2 IV computed:
Aug 28 18:10:12 gateway ipsec,debug 1cad8919 8cf8053e 0acee0b2 41ad1d21
Aug 28 18:10:12 gateway ipsec,debug HASH with:
Aug 28 18:10:12 gateway ipsec,debug 993d9108 00000020 00000001 01108d28 ba926a55 19e0fa50 06923af9 2e34d16c
Aug 28 18:10:12 gateway ipsec,debug 000006fa
Aug 28 18:10:12 gateway ipsec,debug hmac(hmac_sha1)
Aug 28 18:10:12 gateway ipsec,debug HASH computed:
Aug 28 18:10:12 gateway ipsec,debug be08b656 50651843 7902c366 e6606d6e a63b4f44
Aug 28 18:10:12 gateway ipsec,debug begin encryption.
Aug 28 18:10:12 gateway ipsec,debug encryption(aes)
Aug 28 18:10:12 gateway ipsec,debug pad length = 8
Aug 28 18:10:12 gateway ipsec,debug 0b000018 be08b656 50651843 7902c366 e6606d6e a63b4f44 00000020 00000001
Aug 28 18:10:12 gateway ipsec,debug 01108d28 ba926a55 19e0fa50 06923af9 2e34d16c 000006fa faada691 f990d907
Aug 28 18:10:12 gateway ipsec,debug encryption(aes)
Aug 28 18:10:12 gateway ipsec,debug with key:
Aug 28 18:10:12 gateway ipsec,debug 7b984237 698b180f ff48523f 3e3a08ef 6164ef88 4974a47d 3b51042d c0e39476
Aug 28 18:10:12 gateway ipsec,debug encrypted payload by IV:
Aug 28 18:10:12 gateway ipsec,debug 1cad8919 8cf8053e 0acee0b2 41ad1d21
Aug 28 18:10:12 gateway ipsec,debug save IV for next:
Aug 28 18:10:12 gateway ipsec,debug 94ef7037 e8b82291 c0b4bf31 5a70e968
Aug 28 18:10:12 gateway ipsec,debug encrypted.
Aug 28 18:10:12 gateway ipsec,debug 92 bytes from 172.16.3.254[500] to 172.33.168.109[500]
Aug 28 18:10:12 gateway ipsec,debug 1 times of 92 bytes message will be sent to 172.33.168.109[500]
Aug 28 18:10:12 gateway ipsec,debug,packet ba926a55 19e0fa50 06923af9 2e34d16c 08100501 993d9108 0000005c af9e4660
Aug 28 18:10:12 gateway ipsec,debug,packet 51d62f1a 4fc3bde0 436ae6f7 8a0bb26f d418af43 40857db6 fcdb16e6 893c1cd1
Aug 28 18:10:12 gateway ipsec,debug,packet e2207216 e0faea78 5e08a408 94ef7037 e8b82291 c0b4bf31 5a70e968
Aug 28 18:10:12 gateway ipsec,debug sendto Information notify.
Aug 28 18:10:12 gateway ipsec,debug 172.33.168.109 DPD R-U-There sent (0)
Aug 28 18:10:12 gateway ipsec,debug 172.33.168.109 rescheduling send_r_u (5).
Aug 28 18:10:12 gateway ipsec,debug ===== received 76 bytes from 172.33.16.138[500] to 172.16.3.254[500]
Aug 28 18:10:12 gateway ipsec,debug,packet 0f035ff6 d04c7a7a eee0ea3d 647216fb 08102001 ba8ad07e 0000004c 4616c06a
Aug 28 18:10:12 gateway ipsec,debug,packet 11c954a5 72a111a0 744dedbb 242974f9 9909a604 f7bd0666 b5fec41a 71841de8
Aug 28 18:10:12 gateway ipsec,debug,packet ec460316 532a73c4 7a2fa846
Aug 28 18:10:12 gateway ipsec,debug encryption(aes)
Aug 28 18:10:12 gateway ipsec,debug IV was saved for next processing:
Aug 28 18:10:12 gateway ipsec,debug 71841de8 ec460316 532a73c4 7a2fa846
Aug 28 18:10:12 gateway ipsec,debug encryption(aes)
Aug 28 18:10:12 gateway ipsec,debug with key:
Aug 28 18:10:12 gateway ipsec,debug 9d31cd4b e052e3ba 56e3b01f c764a01f 8886e87f 3f23f82d 70ada7cd 82bbc9c6
Aug 28 18:10:12 gateway ipsec,debug decrypted payload by IV:
Aug 28 18:10:12 gateway ipsec,debug 02a1c322 0477d5ef 52bbbe3f a165b28c
Aug 28 18:10:12 gateway ipsec,debug decrypted payload, but not trimed.
Aug 28 18:10:12 gateway ipsec,debug 00000018 81dcaf18 c0280976 f9f3466c 8a4c1d90 ebd7fd11 e9e7e9b3 9ebeeaac
Aug 28 18:10:12 gateway ipsec,debug edfaf7c6 92b9a69d 9b9c84ec ded18e17
Aug 28 18:10:12 gateway ipsec,debug padding len=24
Aug 28 18:10:12 gateway ipsec,debug skip to trim padding.
Aug 28 18:10:12 gateway ipsec,debug decrypted.
Aug 28 18:10:12 gateway ipsec,debug 0f035ff6 d04c7a7a eee0ea3d 647216fb 08102001 ba8ad07e 0000004c 00000018
Aug 28 18:10:12 gateway ipsec,debug 81dcaf18 c0280976 f9f3466c 8a4c1d90 ebd7fd11 e9e7e9b3 9ebeeaac edfaf7c6
Aug 28 18:10:12 gateway ipsec,debug 92b9a69d 9b9c84ec ded18e17
Aug 28 18:10:12 gateway ipsec,debug begin.
Aug 28 18:10:12 gateway ipsec,debug seen nptype=8(hash) len=24
Aug 28 18:10:12 gateway ipsec,debug succeed.
Aug 28 18:10:12 gateway ipsec,debug HASH(3) validate:
Aug 28 18:10:12 gateway ipsec,debug 81dcaf18 c0280976 f9f3466c 8a4c1d90 ebd7fd11
Aug 28 18:10:12 gateway ipsec,debug HASH with:
Aug 28 18:10:12 gateway ipsec,debug 00ba8ad0 7ecaa4e3 b83d5957 c93386dc a5b33cce f4a97823 c69fb7ba 0da53565
Aug 28 18:10:12 gateway ipsec,debug f2acdb8b a7057a48 de8161ac 84
Aug 28 18:10:12 gateway ipsec,debug hmac(hmac_sha1)
Aug 28 18:10:12 gateway ipsec,debug HASH computed:
Aug 28 18:10:12 gateway ipsec,debug 81dcaf18 c0280976 f9f3466c 8a4c1d90 ebd7fd11
Aug 28 18:10:12 gateway ipsec,debug ===
Aug 28 18:10:12 gateway ipsec,debug KEYMAT compute with
Aug 28 18:10:12 gateway ipsec,debug 0300ceed decaa4e3 b83d5957 c93386dc a5b33cce f4a97823 c69fb7ba 0da53565
Aug 28 18:10:12 gateway ipsec,debug f2acdb8b a7057a48 de8161ac 84
Aug 28 18:10:12 gateway ipsec,debug hmac(hmac_sha1)
Aug 28 18:10:12 gateway ipsec,debug encryption(aes-cbc)
Aug 28 18:10:12 gateway ipsec,debug hmac(sha1)
Aug 28 18:10:12 gateway ipsec,debug encklen=256 authklen=160
Aug 28 18:10:12 gateway ipsec,debug generating 640 bits of key (dupkeymat=4)
Aug 28 18:10:12 gateway ipsec,debug generating K1...K4 for KEYMAT.
Aug 28 18:10:12 gateway ipsec,debug hmac(hmac_sha1)
Aug 28 18:10:12 gateway ipsec,debug hmac(hmac_sha1)
Aug 28 18:10:12 gateway ipsec,debug hmac(hmac_sha1)
Aug 28 18:10:12 gateway ipsec,debug c8fe0afe 4b1caa6d 41949cb8 8b2e3d9a 267b5b9e 20d4cf60 aa9a75fa b6deb4e7
Aug 28 18:10:12 gateway ipsec,debug 56f49901 09ea7492 fad852a0 e792bf25 44ad9a1d 2f297be8 4166c1a7 bcb9861b
Aug 28 18:10:12 gateway ipsec,debug 528ef16a 36534886 f33cc534 e0fbf93d
Aug 28 18:10:12 gateway ipsec,debug KEYMAT compute with
Aug 28 18:10:12 gateway ipsec,debug 03029a68 3ccaa4e3 b83d5957 c93386dc a5b33cce f4a97823 c69fb7ba 0da53565
Aug 28 18:10:12 gateway ipsec,debug f2acdb8b a7057a48 de8161ac 84
Aug 28 18:10:12 gateway ipsec,debug hmac(hmac_sha1)
Aug 28 18:10:12 gateway ipsec,debug encryption(aes-cbc)
Aug 28 18:10:12 gateway ipsec,debug hmac(sha1)
Aug 28 18:10:12 gateway ipsec,debug encklen=256 authklen=160
Aug 28 18:10:12 gateway ipsec,debug generating 640 bits of key (dupkeymat=4)
Aug 28 18:10:12 gateway ipsec,debug generating K1...K4 for KEYMAT.
Aug 28 18:10:12 gateway ipsec,debug hmac(hmac_sha1)
Aug 28 18:10:12 gateway ipsec,debug hmac(hmac_sha1)
Aug 28 18:10:12 gateway ipsec,debug hmac(hmac_sha1)
Aug 28 18:10:12 gateway ipsec,debug c0f0ac28 191dc48e 6a1a236f 53ba1c9c 9e3b1a0b c0306465 9f6f38dc 31415a0a
Aug 28 18:10:12 gateway ipsec,debug 024a0aa9 67e38f57 8f7d813a 5f091d5b f5669198 4b3bd9c3 ef62e13d b1ef9390
Aug 28 18:10:12 gateway ipsec,debug 98d00b60 147f88b0 f5621331 e3ba3752
Aug 28 18:10:12 gateway ipsec,debug KEYMAT computed.
Aug 28 18:10:12 gateway ipsec,debug call pk_sendupdate
Aug 28 18:10:12 gateway ipsec,debug encryption(aes-cbc)
Aug 28 18:10:12 gateway ipsec,debug hmac(sha1)
Aug 28 18:10:12 gateway ipsec,debug call pfkey_send_update_nat
Aug 28 18:10:12 ipsec IPsec-SA established: ESP/Transport 172.33.16.138[500]->172.16.3.254[500] spi=0xceedde
Aug 28 18:10:12 gateway ipsec,debug pfkey update sent.
Aug 28 18:10:12 gateway ipsec,debug encryption(aes-cbc)
Aug 28 18:10:12 gateway ipsec,debug hmac(sha1)
Aug 28 18:10:12 gateway ipsec,debug call pfkey_send_add_nat
Aug 28 18:10:12 ipsec IPsec-SA established: ESP/Transport 172.16.3.254[500]->172.33.16.138[500] spi=0x29a683c
Aug 28 18:10:12 gateway ipsec,debug pfkey add sent.
Aug 28 18:10:12 gateway ipsec,debug ===== received 108 bytes from 172.33.168.109[500] to 172.16.3.254[500]
Aug 28 18:10:12 gateway ipsec,debug,packet ba926a55 19e0fa50 06923af9 2e34d16c 08100501 f13fffa3 0000006c 96d07918
Aug 28 18:10:12 gateway ipsec,debug,packet 5cbbb552 e2f35ce1 7cee1bc5 85d7a8e3 4e2a05e9 35589979 8786e001 20d2ed31
Aug 28 18:10:12 gateway ipsec,debug,packet 41016abf 03b95e59 c74a62af 178e1d40 075fa5a0 f3c439d6 2ccd317a fdab2d94
Aug 28 18:10:12 gateway ipsec,debug,packet 5ecec1dd fc7bc3bf 4a5e6f95
Aug 28 18:10:12 gateway ipsec,debug receive Information.
Aug 28 18:10:12 gateway ipsec,debug compute IV for phase2
Aug 28 18:10:12 gateway ipsec,debug phase1 last IV:
Aug 28 18:10:12 gateway ipsec,debug fe05ed77 209ca995 b225f0ff acc64a14 f13fffa3
Aug 28 18:10:12 gateway ipsec,debug hash(sha1)
Aug 28 18:10:12 gateway ipsec,debug encryption(aes)
Aug 28 18:10:12 gateway ipsec,debug phase2 IV computed:
Aug 28 18:10:12 gateway ipsec,debug b2911de9 50a0fdec 92ff7994 70e398bf
Aug 28 18:10:12 gateway ipsec,debug encryption(aes)
Aug 28 18:10:12 gateway ipsec,debug IV was saved for next processing:
Aug 28 18:10:12 gateway ipsec,debug fdab2d94 5ecec1dd fc7bc3bf 4a5e6f95
Aug 28 18:10:12 gateway ipsec,debug encryption(aes)
Aug 28 18:10:12 gateway ipsec,debug with key:
Aug 28 18:10:12 gateway ipsec,debug 7b984237 698b180f ff48523f 3e3a08ef 6164ef88 4974a47d 3b51042d c0e39476
Aug 28 18:10:12 gateway ipsec,debug decrypted payload by IV:
Aug 28 18:10:12 gateway ipsec,debug b2911de9 50a0fdec 92ff7994 70e398bf
Aug 28 18:10:12 gateway ipsec,debug decrypted payload, but not trimed.
Aug 28 18:10:12 gateway ipsec,debug 0b000018 42c26bea 2d3406ea b763b212 4086cbdf 813a42fa 00000020 00000001
Aug 28 18:10:12 gateway ipsec,debug 01108d29 ba926a55 19e0fa50 06923af9 2e34d16c 000006fa 9df1b6c2 e4fdefe1
Aug 28 18:10:12 gateway ipsec,debug b9f6afba a1a0bb92 e796c3e0 87c08817
Aug 28 18:10:12 gateway ipsec,debug padding len=24
Aug 28 18:10:12 gateway ipsec,debug skip to trim padding.
Aug 28 18:10:12 gateway ipsec,debug decrypted.
Aug 28 18:10:12 gateway ipsec,debug ba926a55 19e0fa50 06923af9 2e34d16c 08100501 f13fffa3 0000006c 0b000018
Aug 28 18:10:12 gateway ipsec,debug 42c26bea 2d3406ea b763b212 4086cbdf 813a42fa 00000020 00000001 01108d29
Aug 28 18:10:12 gateway ipsec,debug ba926a55 19e0fa50 06923af9 2e34d16c 000006fa 9df1b6c2 e4fdefe1 b9f6afba
Aug 28 18:10:12 gateway ipsec,debug a1a0bb92 e796c3e0 87c08817
Aug 28 18:10:12 gateway ipsec,debug HASH with:
Aug 28 18:10:12 gateway ipsec,debug f13fffa3 00000020 00000001 01108d29 ba926a55 19e0fa50 06923af9 2e34d16c
Aug 28 18:10:12 gateway ipsec,debug 000006fa
Aug 28 18:10:12 gateway l2tp,ppp,debug,packet  <172.33.251.204>: rcvd LCP TermReq id=0x4
Aug 28 18:10:12 gateway l2tp,ppp,debug,packet     User request
Aug 28 18:10:12 gateway l2tp,ppp,debug <172.33.251.204>: LCP closed
Aug 28 18:10:12 gateway l2tp,ppp,debug <172.33.251.204>: CCP lowerdown
Aug 28 18:10:12 gateway l2tp,ppp,debug <172.33.251.204>: BCP lowerdown
Aug 28 18:10:12 gateway l2tp,ppp,debug <172.33.251.204>: BCP down event in starting state
Aug 28 18:10:12 gateway l2tp,ppp,debug <172.33.251.204>: IPCP lowerdown
Aug 28 18:10:12 gateway l2tp,ppp,debug <172.33.251.204>: IPCP closed
Aug 28 18:10:12 gateway l2tp,ppp,debug <172.33.251.204>: IPV6CP lowerdown
Aug 28 18:10:12 gateway l2tp,ppp,debug <172.33.251.204>: IPV6CP down event in starting state
Aug 28 18:10:12 gateway l2tp,ppp,debug <172.33.251.204>: MPLSCP lowerdown
Aug 28 18:10:12 gateway l2tp,ppp,debug,packet  <172.33.251.204>: sent LCP TermAck id=0x4
Aug 28 18:10:12 gateway l2tp,ppp,debug <172.33.251.204>: LCP lowerdown
Aug 28 18:10:12 gateway l2tp,ppp,debug <172.33.251.204>: CCP close
Aug 28 18:10:12 gateway l2tp,ppp,debug <172.33.251.204>: BCP close
Aug 28 18:10:12 gateway l2tp,ppp,debug <172.33.251.204>: IPCP close
Aug 28 18:10:12 gateway l2tp,ppp,debug <172.33.251.204>: IPV6CP close
Aug 28 18:10:12 gateway l2tp,ppp,debug <172.33.251.204>: MPLSCP close
Aug 28 18:10:12 gateway ipsec,debug hmac(hmac_sha1)
Aug 28 18:10:12 gateway ipsec,debug HASH computed:
Aug 28 18:10:12 gateway ipsec,debug 42c26bea 2d3406ea b763b212 4086cbdf 813a42fa
Aug 28 18:10:12 gateway ipsec,debug hash validated.
Aug 28 18:10:12 gateway ipsec,debug begin.
Aug 28 18:10:12 gateway ipsec,debug seen nptype=8(hash) len=24
Aug 28 18:10:12 gateway ipsec,debug seen nptype=11(notify) len=32
Aug 28 18:10:12 gateway ipsec,debug succeed.
Aug 28 18:10:12 gateway ipsec,debug 172.33.168.109 notify: R_U_THERE_ACK
Aug 28 18:10:12 gateway ipsec,debug 172.33.168.109 DPD R-U-There-Ack received
Aug 28 18:10:12 gateway ipsec,debug received an R-U-THERE-ACK
Aug 28 18:10:12 gateway ipsec,debug 172.33.69.162 DPD monitoring....
Aug 28 18:10:12 gateway ipsec,debug compute IV for phase2
Aug 28 18:10:12 gateway ipsec,debug phase1 last IV:
Aug 28 18:10:12 gateway ipsec,debug 8c42a36d ce57a42b 9869e4a6 facc2212 9edf2ddb
Aug 28 18:10:12 gateway ipsec,debug hash(sha1)
Aug 28 18:10:12 gateway ipsec,debug encryption(aes)
Aug 28 18:10:12 gateway ipsec,debug phase2 IV computed:
Aug 28 18:10:12 gateway ipsec,debug 50f6275a f03f8df3 529f0d18 53f52c4b
Aug 28 18:10:12 gateway ipsec,debug HASH with:
Aug 28 18:10:12 gateway ipsec,debug 9edf2ddb 00000020 00000001 01108d28 d5be7f40 7ed09d42 6dfdb039 84c6c363
Aug 28 18:10:12 gateway ipsec,debug 00000eaa
Aug 28 18:10:12 gateway ipsec,debug hmac(hmac_sha1)
Aug 28 18:10:12 gateway ipsec,debug HASH computed:
Aug 28 18:10:12 gateway ipsec,debug 4203bcc2 9aea7deb 737d788b 95be2784 8f83f336
Aug 28 18:10:12 gateway ipsec,debug begin encryption.
Aug 28 18:10:12 gateway ipsec,debug encryption(aes)
Aug 28 18:10:12 gateway ipsec,debug pad length = 8
Aug 28 18:10:12 gateway ipsec,debug 0b000018 4203bcc2 9aea7deb 737d788b 95be2784 8f83f336 00000020 00000001
Aug 28 18:10:12 gateway ipsec,debug 01108d28 d5be7f40 7ed09d42 6dfdb039 84c6c363 00000eaa f7c1b2e9 8d85c007
Aug 28 18:10:12 gateway ipsec,debug encryption(aes)
Aug 28 18:10:12 gateway ipsec,debug with key:
Aug 28 18:10:12 gateway ipsec,debug dfec6da1 19bc672b b444e908 ab7f498e 3d1af7a4 f9ed9f9f 26d041b7 f8190487
Aug 28 18:10:12 gateway ipsec,debug encrypted payload by IV:
Aug 28 18:10:12 gateway ipsec,debug 50f6275a f03f8df3 529f0d18 53f52c4b
Aug 28 18:10:12 gateway ipsec,debug save IV for next:
Aug 28 18:10:12 gateway ipsec,debug b5ae8dae f02e57fe 07f41f5f cccc34a7
Aug 28 18:10:12 gateway ipsec,debug encrypted.
Aug 28 18:10:12 gateway ipsec,debug 92 bytes from 172.16.3.254[500] to 172.33.69.162[500]
Aug 28 18:10:12 gateway ipsec,debug 1 times of 92 bytes message will be sent to 172.33.69.162[500]
Aug 28 18:10:12 gateway ipsec,debug,packet d5be7f40 7ed09d42 6dfdb039 84c6c363 08100501 9edf2ddb 0000005c f81920ad
Aug 28 18:10:12 gateway ipsec,debug,packet 4b187f02 a2c0dd8f c2a5c4b3 ae0057be 65b6d6e0 baad55f7 32516688 60bcb4f1
Aug 28 18:10:12 gateway ipsec,debug,packet 65534815 17deb16e 681dcdf7 b5ae8dae f02e57fe 07f41f5f cccc34a7
Aug 28 18:10:12 gateway ipsec,debug sendto Information notify.
Aug 28 18:10:12 gateway ipsec,debug 172.33.69.162 DPD R-U-There sent (0)
Aug 28 18:10:12 gateway ipsec,debug 172.33.69.162 rescheduling send_r_u (5).
Aug 28 18:10:12 gateway ipsec,debug ===== received 92 bytes from 223.2.113.40[500] to 223.2.232.221[500]
Aug 28 18:10:12 gateway ipsec,debug,packet 605528e7 869b78b4 18d682b1 075b8bc6 05100201 00000000 0000005c be6e344d
Aug 28 18:10:12 gateway ipsec,debug,packet 774aed21 99b8b52d b057446f c261c40d ac2d630b 4cb11c0c 75861cd1 cbdfe265
Aug 28 18:10:12 gateway ipsec,debug,packet 704ae278 539fa9ac b892269a 1a06ac95 7d5b5f6d 64c7cc61 3a095fbc
Aug 28 18:10:12 gateway ipsec,debug encryption(aes)
Aug 28 18:10:12 gateway ipsec,debug IV was saved for next processing:
Aug 28 18:10:12 gateway ipsec,debug 1a06ac95 7d5b5f6d 64c7cc61 3a095fbc
Aug 28 18:10:12 gateway ipsec,debug encryption(aes)
Aug 28 18:10:12 gateway ipsec,debug with key:
Aug 28 18:10:12 gateway ipsec,debug 2c761134 b7196459 e0da2674 53b02bf5 f50d887c ec67a34b 83cf3a57 6f039512
Aug 28 18:10:12 gateway ipsec,debug decrypted payload by IV:
Aug 28 18:10:12 gateway ipsec,debug 6b788881 51fb8563 b5845311 20e0ced1
Aug 28 18:10:12 gateway ipsec,debug decrypted payload, but not trimed.
Aug 28 18:10:12 gateway ipsec,debug b0a9a297 0039b83a 4551ddd9 14ac133a 916f7f08 f87985fb d63755e7 b852e324
Aug 28 18:10:12 gateway ipsec,debug 1fb67960 06b8148c 8bebb5fe 7a8eeb20 81069d4b d348851c 6301bfbd 1279b9c8
Aug 28 18:10:12 gateway ipsec,debug padding len=201
Aug 28 18:10:12 gateway ipsec,debug skip to trim padding.
Aug 28 18:10:12 gateway ipsec,debug decrypted.
Aug 28 18:10:12 gateway ipsec,debug 605528e7 869b78b4 18d682b1 075b8bc6 05100201 00000000 0000005c b0a9a297
Aug 28 18:10:12 gateway ipsec,debug 0039b83a 4551ddd9 14ac133a 916f7f08 f87985fb d63755e7 b852e324 1fb67960
Aug 28 18:10:12 gateway ipsec,debug 06b8148c 8bebb5fe 7a8eeb20 81069d4b d348851c 6301bfbd 1279b9c8
Aug 28 18:10:12 gateway ipsec,debug begin.
Aug 28 18:10:12 gateway ipsec,debug seen nptype=5(id) len=41623
Aug 28 18:10:12 ipsec invalid length of payload
Aug 28 18:10:12 gateway ipsec,error 223.2.113.40 parsing packet failed, possible cause: wrong password
Aug 28 18:10:12 gateway ipsec,debug 172.33.215.50 DPD monitoring....
Aug 28 18:10:12 gateway ipsec,debug compute IV for phase2
Aug 28 18:10:12 gateway ipsec,debug phase1 last IV:
Aug 28 18:10:12 gateway ipsec,debug 18edccf4 8ca02f13 ea78bbfc 4bb64994 b9af0511
Aug 28 18:10:12 gateway ipsec,debug hash(sha1)
Aug 28 18:10:12 gateway ipsec,debug encryption(aes)
Aug 28 18:10:12 gateway ipsec,debug phase2 IV computed:
Aug 28 18:10:12 gateway ipsec,debug cfb70e18 9d0b6653 9e4df6e7 e45eb6d8
Aug 28 18:10:12 gateway ipsec,debug HASH with:
Aug 28 18:10:12 gateway ipsec,debug b9af0511 00000020 00000001 01108d28 c68b1607 f70035f0 d304fa02 9169ed01
Aug 28 18:10:12 gateway ipsec,debug 00000718
Aug 28 18:10:12 gateway ipsec,debug hmac(hmac_sha1)
Aug 28 18:10:12 gateway ipsec,debug HASH computed:
Aug 28 18:10:12 gateway ipsec,debug 47ccf606 c586dcb4 42bedd96 3c99110c 94169bc2
Aug 28 18:10:12 gateway ipsec,debug begin encryption.
Aug 28 18:10:12 gateway ipsec,debug encryption(aes)
Aug 28 18:10:12 gateway ipsec,debug pad length = 8
Aug 28 18:10:12 gateway ipsec,debug 0b000018 47ccf606 c586dcb4 42bedd96 3c99110c 94169bc2 00000020 00000001
Aug 28 18:10:12 gateway ipsec,debug 01108d28 c68b1607 f70035f0 d304fa02 9169ed01 00000718 a994d5a0 f9b9e807
Aug 28 18:10:12 gateway ipsec,debug encryption(aes)
Aug 28 18:10:12 gateway ipsec,debug with key:
Aug 28 18:10:12 gateway ipsec,debug 080480ad 6156e03e 06b7b998 3a20db7f 0cc01b31 8440b488 e95cc69f 713177ef
Aug 28 18:10:12 gateway ipsec,debug encrypted payload by IV:
Aug 28 18:10:12 gateway ipsec,debug cfb70e18 9d0b6653 9e4df6e7 e45eb6d8
Aug 28 18:10:12 gateway ipsec,debug save IV for next:
Aug 28 18:10:12 gateway ipsec,debug f41658ae 37cb2bc6 84528071 d29745fc
Aug 28 18:10:12 gateway ipsec,debug encrypted.
Aug 28 18:10:12 gateway ipsec,debug 92 bytes from 172.16.3.254[500] to 172.33.215.50[500]
Aug 28 18:10:12 gateway ipsec,debug 1 times of 92 bytes message will be sent to 172.33.215.50[500]
Aug 28 18:10:12 gateway ipsec,debug,packet c68b1607 f70035f0 d304fa02 9169ed01 08100501 b9af0511 0000005c 990b97b7
Aug 28 18:10:12 gateway ipsec,debug,packet 10db3ff2 f2e74e6f 8b46a1c3 1ecb88ff 8320dbb8 741eea38 967d2d83 974e89ed
Aug 28 18:10:12 gateway ipsec,debug,packet e33cdb06 ab86464d 79539e2c f41658ae 37cb2bc6 84528071 d29745fc
Aug 28 18:10:12 gateway ipsec,debug sendto Information notify.
Aug 28 18:10:12 gateway ipsec,debug 172.33.215.50 DPD R-U-There sent (0)
Aug 28 18:10:12 gateway ipsec,debug 172.33.215.50 rescheduling send_r_u (5).
Aug 28 18:10:12 gateway ipsec,debug 172.34.12.18 DPD monitoring....
Aug 28 18:10:12 gateway ipsec,debug compute IV for phase2
Aug 28 18:10:12 gateway ipsec,debug phase1 last IV:
Aug 28 18:10:12 gateway ipsec,debug 574936fd a5921c92 7fd510e4 0ce86039 e67c261b
Aug 28 18:10:12 gateway ipsec,debug hash(sha1)
Aug 28 18:10:12 gateway ipsec,debug encryption(aes)
Aug 28 18:10:12 gateway ipsec,debug phase2 IV computed:
Aug 28 18:10:12 gateway ipsec,debug e8ea3baf 0aa23133 34d3937d ad9322be
Aug 28 18:10:12 gateway ipsec,debug HASH with:
Aug 28 18:10:12 gateway ipsec,debug e67c261b 00000020 00000001 01108d28 81a72ea2 3ae66ee0 c321fbff da500f91
Aug 28 18:10:12 gateway ipsec,debug 0000075b
Aug 28 18:10:12 gateway ipsec,debug hmac(hmac_sha1)
Aug 28 18:10:12 gateway ipsec,debug HASH computed:
Aug 28 18:10:12 gateway ipsec,debug a7fba01f 16af8d57 2adae770 5eb1fe8b 114aefba
Aug 28 18:10:12 gateway ipsec,debug begin encryption.
Aug 28 18:10:12 gateway ipsec,debug encryption(aes)
Aug 28 18:10:12 gateway ipsec,debug pad length = 8
Aug 28 18:10:12 gateway ipsec,debug 0b000018 a7fba01f 16af8d57 2adae770 5eb1fe8b 114aefba 00000020 00000001
Aug 28 18:10:12 gateway ipsec,debug 01108d28 81a72ea2 3ae66ee0 c321fbff da500f91 0000075b f5efd287 efc3ce07
Aug 28 18:10:12 gateway ipsec,debug encryption(aes)
Aug 28 18:10:12 gateway ipsec,debug with key:
Aug 28 18:10:12 gateway ipsec,debug 606b4515 7de17133 cb7b6a34 fe2c0d2d da55b10f 96c77f86 25bb9fc6 64f8264f
Aug 28 18:10:12 gateway ipsec,debug encrypted payload by IV:
Aug 28 18:10:12 gateway ipsec,debug e8ea3baf 0aa23133 34d3937d ad9322be
Aug 28 18:10:12 gateway ipsec,debug save IV for next:
Aug 28 18:10:12 gateway ipsec,debug 773e2db3 94c8eb51 e1d74535 39765bea
Aug 28 18:10:12 gateway ipsec,debug encrypted.
Aug 28 18:10:12 gateway ipsec,debug 92 bytes from 172.16.3.254[500] to 172.34.12.18[500]
Aug 28 18:10:12 gateway ipsec,debug 1 times of 92 bytes message will be sent to 172.34.12.18[500]
Aug 28 18:10:12 gateway ipsec,debug,packet 81a72ea2 3ae66ee0 c321fbff da500f91 08100501 e67c261b 0000005c 18cc7a83
Aug 28 18:10:12 gateway ipsec,debug,packet 4ca1f2ab 61e72cc4 c88082eb 06a5c3a9 c7b9feb0 c6710982 512ef478 0ed65844
Aug 28 18:10:12 gateway ipsec,debug,packet 4fc6442b 57fb14cd 5d6a699b 773e2db3 94c8eb51 e1d74535 39765bea
Aug 28 18:10:12 gateway ipsec,debug sendto Information notify.
Aug 28 18:10:12 gateway ipsec,debug 172.34.12.18 DPD R-U-There sent (0)
Aug 28 18:10:12 gateway ipsec,debug 172.34.12.18 rescheduling send_r_u (5).
Aug 28 18:10:12 gateway ipsec,debug ===== received 580 bytes from 172.33.187.68[500] to 172.16.3.254[500]
Aug 28 18:10:12 gateway ipsec,debug,packet 7075dcd5 96bbc20c 00000000 00000000 01100200 00000000 00000244 0d0001ac
Aug 28 18:10:12 gateway ipsec,debug,packet 00000001 00000001 000001a0 0101000c 03000024 01010000 800b0001 800c7080
Aug 28 18:10:12 gateway ipsec,debug,packet 80010007 800e0100 80030001 80020004 80040002 03000024 02010000 800b0001
Aug 28 18:10:12 gateway ipsec,debug,packet 800c7080 80010007 800e0100 80030001 80020002 80040002 03000024 03010000
Aug 28 18:10:12 gateway ipsec,debug,packet 800b0001 800c7080 80010007 800e0100 80030001 80020001 80040002 03000024
Aug 28 18:10:12 gateway ipsec,debug,packet 04010000 800b0001 800c7080 80010007 800e0080 80030001 80020004 80040002
Aug 28 18:10:12 gateway ipsec,debug,packet 03000024 05010000 800b0001 800c7080 80010007 800e0080 80030001 80020002
Aug 28 18:10:12 gateway ipsec,debug,packet 80040002 03000024 06010000 800b0001 800c7080 80010007 800e0080 80030001
Aug 28 18:10:12 gateway ipsec,debug,packet 80020001 80040002 03000020 07010000 800b0001 800c7080 80010005 80030001
Aug 28 18:10:12 gateway ipsec,debug,packet 80020004 80040002 03000020 08010000 800b0001 800c7080 80010005 80030001
Aug 28 18:10:12 gateway ipsec,debug,packet 80020002 80040002 03000020 09010000 800b0001 800c7080 80010005 80030001
Aug 28 18:10:12 gateway ipsec,debug,packet 80020001 80040002 03000020 0a010000 800b0001 800c7080 80010001 80030001
Aug 28 18:10:12 gateway ipsec,debug,packet 80020004 80040002 03000020 0b010000 800b0001 800c7080 80010001 80030001
Aug 28 18:10:12 gateway ipsec,debug,packet 80020002 80040002 00000020 0c010000 800b0001 800c7080 80010001 80030001
Aug 28 18:10:12 gateway ipsec,debug,packet 80020001 80040002 0d000014 4a131c81 07035845 5c5728f2 0e95452f 0d000014
Aug 28 18:10:12 gateway ipsec,debug,packet cd604643 35df21f8 7cfdb2fc 68b6a448 0d000014 90cb8091 3ebb696e 086381b5
Aug 28 18:10:12 gateway ipsec,debug,packet ec427b1f 0d000014 4485152d 18b6bbcd 0be8a846 9579ddcc 0d000018 4048b7d5
Aug 28 18:10:12 gateway ipsec,debug,packet 6ebce885 25e7de7f 00d6c2d3 80000000 00000014 afcad713 68a1f1c9 6b8696fc
Aug 28 18:10:12 gateway ipsec,debug,packet 77570100
Aug 28 18:10:12 gateway ipsec,debug 1 times of 148 bytes message will be sent to 172.33.187.68[500]
Aug 28 18:10:12 gateway ipsec,debug,packet 7075dcd5 96bbc20c fa8c602a 5132db04 01100200 00000000 00000094 0d000038
Aug 28 18:10:12 gateway ipsec,debug,packet 00000001 00000001 0000002c 01010001 00000024 02010000 800b0001 800c7080
Aug 28 18:10:12 gateway ipsec,debug,packet 80010007 800e0100 80030001 80020002 80040002 0d000014 4a131c81 07035845
Aug 28 18:10:12 gateway ipsec,debug,packet 5c5728f2 0e95452f 0d000014 afcad713 68a1f1c9 6b8696fc 77570100 00000018
Aug 28 18:10:12 gateway ipsec,debug,packet 4048b7d5 6ebce885 25e7de7f 00d6c2d3 80000000
Aug 28 18:10:12 gateway ipsec,info the packet is retransmitted by 172.33.187.68[500].
Aug 28 18:10:12 gateway ipsec,debug 172.33.15.100 DPD monitoring....
Aug 28 18:10:12 gateway ipsec,debug compute IV for phase2
Aug 28 18:10:12 gateway ipsec,debug phase1 last IV:
Aug 28 18:10:12 gateway ipsec,debug 30af6b85 b5ac5f41 fb17d281 f9660bd5 92802b8c
Aug 28 18:10:12 gateway ipsec,debug hash(sha1)
Aug 28 18:10:12 gateway ipsec,debug encryption(aes)
Aug 28 18:10:12 gateway ipsec,debug phase2 IV computed:
Aug 28 18:10:12 gateway ipsec,debug 1f2fce27 7356678f e5751af7 c84d0cf4
Aug 28 18:10:12 gateway ipsec,debug HASH with:
Aug 28 18:10:12 gateway ipsec,debug 92802b8c 00000020 00000001 01108d28 7cc5cd88 8c6f2ebb 9c5cfce4 feea9e43
Aug 28 18:10:12 gateway ipsec,debug 00000eb1
Aug 28 18:10:12 gateway ipsec,debug hmac(hmac_sha1)
Aug 28 18:10:12 gateway ipsec,debug HASH computed:
Aug 28 18:10:12 gateway ipsec,debug 32dfedab cc4bc6a4 9af3b660 9607eb93 db06b15b
Aug 28 18:10:12 gateway ipsec,debug begin encryption.
Aug 28 18:10:12 gateway ipsec,debug encryption(aes)
Aug 28 18:10:12 gateway ipsec,debug pad length = 8
Aug 28 18:10:12 gateway ipsec,debug 0b000018 32dfedab cc4bc6a4 9af3b660 9607eb93 db06b15b 00000020 00000001
Aug 28 18:10:12 gateway ipsec,debug 01108d28 7cc5cd88 8c6f2ebb 9c5cfce4 feea9e43 00000eb1 b7c2b1d5 fbb78307
Aug 28 18:10:12 gateway ipsec,debug encryption(aes)
Aug 28 18:10:12 gateway ipsec,debug with key:
Aug 28 18:10:12 gateway ipsec,debug f11dcb53 ccb66e94 09dbfbb7 7d481e94 ef0b2b6f 1246eaa9 8280835b bae4211b
Aug 28 18:10:12 gateway ipsec,debug encrypted payload by IV:
Aug 28 18:10:12 gateway ipsec,debug 1f2fce27 7356678f e5751af7 c84d0cf4
Aug 28 18:10:12 gateway ipsec,debug save IV for next:
Aug 28 18:10:12 gateway ipsec,debug f0588793 c7de59b4 83f0c98a 0eb472cd
Aug 28 18:10:12 gateway ipsec,debug encrypted.
Aug 28 18:10:12 gateway ipsec,debug 92 bytes from 172.16.3.254[500] to 172.33.15.100[500]
Aug 28 18:10:12 gateway ipsec,debug 1 times of 92 bytes message will be sent to 172.33.15.100[500]
Aug 28 18:10:12 gateway ipsec,debug,packet 7cc5cd88 8c6f2ebb 9c5cfce4 feea9e43 08100501 92802b8c 0000005c a53f4a1e
Aug 28 18:10:12 gateway ipsec,debug,packet 10ac10dd 4964317d 3878ae86 9da07935 e209a324 9d4919c7 a3b0360b 8ce962e8
Aug 28 18:10:12 gateway ipsec,debug,packet 36f62bac dcff1ddc 4ac00b8d f0588793 c7de59b4 83f0c98a 0eb472cd
Aug 28 18:10:12 gateway ipsec,debug sendto Information notify.
Aug 28 18:10:12 gateway ipsec,debug 172.33.15.100 DPD R-U-There sent (0)
Aug 28 18:10:12 gateway ipsec,debug 172.33.15.100 rescheduling send_r_u (5).
Aug 28 18:10:12 gateway ipsec,debug 172.34.177.132 DPD monitoring....
Aug 28 18:10:12 gateway ipsec,debug compute IV for phase2
Aug 28 18:10:12 gateway ipsec,debug phase1 last IV:
Aug 28 18:10:12 gateway ipsec,debug 39e3a67b 77c7e408 6fa302b6 afd66227 a1c76261
Aug 28 18:10:12 gateway ipsec,debug hash(sha1)
Aug 28 18:10:12 gateway ipsec,debug encryption(aes)
Aug 28 18:10:12 gateway ipsec,debug phase2 IV computed:
Aug 28 18:10:12 gateway ipsec,debug d240dd71 f6831c34 cfaa8c13 a8ba5c8c
Aug 28 18:10:12 gateway ipsec,debug HASH with:
Aug 28 18:10:12 gateway ipsec,debug a1c76261 00000020 00000001 01108d28 ac5a9d93 51805ceb d23c1a95 9591ac52
Aug 28 18:10:12 gateway ipsec,debug 0000007b
Aug 28 18:10:12 gateway ipsec,debug hmac(hmac_sha1)
Aug 28 18:10:12 gateway ipsec,debug HASH computed:
Aug 28 18:10:12 gateway ipsec,debug f428b2ab 561a680e de508622 9bf14f07 5aba1244
Aug 28 18:10:12 gateway ipsec,debug begin encryption.
Aug 28 18:10:12 gateway ipsec,debug encryption(aes)
Aug 28 18:10:12 gateway ipsec,debug pad length = 8
Aug 28 18:10:12 gateway ipsec,debug 0b000018 f428b2ab 561a680e de508622 9bf14f07 5aba1244 00000020 00000001
Aug 28 18:10:12 gateway ipsec,debug 01108d28 ac5a9d93 51805ceb d23c1a95 9591ac52 0000007b deb2ffd3 bacf9607
Aug 28 18:10:12 gateway ipsec,debug encryption(aes)
Aug 28 18:10:12 gateway ipsec,debug with key:
Aug 28 18:10:12 gateway ipsec,debug 26a003d6 5fc78765 61f0b85e 995eb178 ccce86dd ec52f0d1 be082570 ec0a3c10
Aug 28 18:10:12 gateway ipsec,debug encrypted payload by IV:
Aug 28 18:10:12 gateway ipsec,debug d240dd71 f6831c34 cfaa8c13 a8ba5c8c
Aug 28 18:10:12 gateway ipsec,debug save IV for next:
Aug 28 18:10:12 gateway ipsec,debug 87668969 d6bd36b2 2cbbae71 c6ce2e6b
Aug 28 18:10:12 gateway ipsec,debug encrypted.
Aug 28 18:10:12 gateway ipsec,debug 92 bytes from 172.16.3.254[500] to 172.34.177.132[500]
Aug 28 18:10:12 gateway ipsec,debug 1 times of 92 bytes message will be sent to 172.34.177.132[500]
Aug 28 18:10:12 gateway ipsec,debug,packet ac5a9d93 51805ceb d23c1a95 9591ac52 08100501 a1c76261 0000005c 1e46514d
Aug 28 18:10:12 gateway ipsec,debug,packet 3ec9aeda 56d2e5de 5e0b9790 511033b7 54627955 7b37e5b6 b4d464d7 66b9a999
Aug 28 18:10:12 gateway ipsec,debug,packet e2972a74 d17e83da 19d2859a 87668969 d6bd36b2 2cbbae71 c6ce2e6b
Aug 28 18:10:12 gateway ipsec,debug sendto Information notify.
Aug 28 18:10:12 gateway ipsec,debug 172.34.177.132 DPD R-U-There sent (0)
Aug 28 18:10:12 gateway ipsec,debug 172.34.177.132 rescheduling send_r_u (5).
Aug 28 18:10:12 gateway ipsec,debug 172.33.170.10 DPD monitoring....
Aug 28 18:10:12 gateway ipsec,debug compute IV for phase2
Aug 28 18:10:12 gateway ipsec,debug phase1 last IV:
Aug 28 18:10:12 gateway ipsec,debug 3ae9f620 18970d59 fe7e8b5e 8ca729d4 f15df5b3
Aug 28 18:10:12 gateway ipsec,debug hash(sha1)
Aug 28 18:10:12 gateway ipsec,debug encryption(aes)
Aug 28 18:10:12 gateway ipsec,debug phase2 IV computed:
Aug 28 18:10:12 gateway ipsec,debug 1759df32 3b849b2d b54a3fc0 a6e53c6e
Aug 28 18:10:12 gateway ipsec,debug HASH with:
Aug 28 18:10:12 gateway ipsec,debug f15df5b3 00000020 00000001 01108d28 9371386d 78cceee9 83dd7eff cc31ea9c
Aug 28 18:10:12 gateway ipsec,debug 00000ac4
Aug 28 18:10:12 gateway ipsec,debug hmac(hmac_sha1)
Aug 28 18:10:12 gateway ipsec,debug HASH computed:
Aug 28 18:10:12 gateway ipsec,debug 59cba8b9 ba9b1ca1 4e53da38 89dc187a 9d87a55a
Aug 28 18:10:12 gateway ipsec,debug begin encryption.
Aug 28 18:10:12 gateway ipsec,debug encryption(aes)
Aug 28 18:10:12 gateway ipsec,debug pad length = 8
Aug 28 18:10:12 gateway ipsec,debug 0b000018 59cba8b9 ba9b1ca1 4e53da38 89dc187a 9d87a55a 00000020 00000001
Aug 28 18:10:12 gateway ipsec,debug 01108d28 9371386d 78cceee9 83dd7eff cc31ea9c 00000ac4 c7dbc2b0 8ef7a007
Aug 28 18:10:12 gateway ipsec,debug encryption(aes)
Aug 28 18:10:12 gateway ipsec,debug with key:
Aug 28 18:10:12 gateway ipsec,debug 72b0ddb1 0d9f84cf a89dc863 cfd485e3 892fb623 319f5fd3 0afb40ee dba51c66
Aug 28 18:10:12 gateway ipsec,debug encrypted payload by IV:
Aug 28 18:10:12 gateway ipsec,debug 1759df32 3b849b2d b54a3fc0 a6e53c6e
Aug 28 18:10:12 gateway ipsec,debug save IV for next:
Aug 28 18:10:12 gateway ipsec,debug 79f91ccb abab452c 8c317bc0 a8c12325
Aug 28 18:10:12 gateway ipsec,debug encrypted.
Aug 28 18:10:12 gateway ipsec,debug 92 bytes from 172.16.3.254[500] to 172.33.170.10[500]
Aug 28 18:10:12 gateway ipsec,debug 1 times of 92 bytes message will be sent to 172.33.170.10[500]
Aug 28 18:10:12 gateway ipsec,debug,packet 9371386d 78cceee9 83dd7eff cc31ea9c 08100501 f15df5b3 0000005c d4276458
Aug 28 18:10:12 gateway ipsec,debug,packet 30881ace 93b8f4a5 ec8548b1 a42fd35f a9b167ec 513b7dec 74d5ad1d 734a7ef5
Aug 28 18:10:12 gateway ipsec,debug,packet febf2bf7 25ea5f5b 90e18434 79f91ccb abab452c 8c317bc0 a8c12325
Aug 28 18:10:12 gateway ipsec,debug sendto Information notify.
Aug 28 18:10:12 gateway ipsec,debug 172.33.170.10 DPD R-U-There sent (0)
Aug 28 18:10:12 gateway ipsec,debug 172.33.170.10 rescheduling send_r_u (5).
Aug 28 18:10:12 gateway l2tp,ppp,debug <172.33.21.202>: LCP lowerdown
Aug 28 18:10:12 gateway l2tp,ppp,debug <172.33.21.202>: LCP down event in starting state
Aug 28 18:10:12 gateway l2tp,ppp,debug,packet  <172.33.1.76>: rcvd LCP ConfReq id=0x2
Aug 28 18:10:12 gateway l2tp,ppp,debug,packet    <mru 1400>
Aug 28 18:10:12 gateway l2tp,ppp,debug,packet    <magic 0x5fbf4bd0>
Aug 28 18:10:12 gateway l2tp,ppp,debug,packet  <172.33.1.76>: sent LCP ConfAck id=0x2
Aug 28 18:10:12 gateway l2tp,ppp,debug,packet    <mru 1400>
Aug 28 18:10:12 gateway l2tp,ppp,debug,packet    <magic 0x5fbf4bd0>
Aug 28 18:10:12 gateway l2tp,ppp,debug <172.33.1.76>: LCP opened
Aug 28 18:10:12 gateway l2tp,ppp,debug,packet  <172.33.1.76>: sent CHAP Challenge id=0x1
Aug 28 18:10:12 gateway l2tp,ppp,debug,packet     <challenge len=16>
Aug 28 18:10:12 gateway l2tp,ppp,debug,packet     <name Mikrotik>
Aug 28 18:10:12 gateway l2tp,debug,packet rcvd control message from 172.33.167.178:37939 to 172.16.3.254:1701
Aug 28 18:10:12 gateway l2tp,debug,packet     tunnel-id=0, session-id=0, ns=0, nr=0
Aug 28 18:10:12 gateway l2tp,debug,packet     (M) Message-Type=SCCRQ
Aug 28 18:10:12 gateway l2tp,debug,packet     (M) Protocol-Version=0x01:00
Aug 28 18:10:12 gateway l2tp,debug,packet     (M) Host-Name="anonymous"
Aug 28 18:10:12 gateway l2tp,debug,packet     (M) Framing-Capabilities=0x3
Aug 28 18:10:12 gateway l2tp,debug,packet     (M) Assigned-Tunnel-ID=29858
Aug 28 18:10:12 gateway l2tp,debug,packet     (M) Receive-Window-Size=1
Aug 28 18:10:12 gateway l2tp,debug tunnel 29831 entering state: wait-ctl-conn
Aug 28 18:10:12 gateway l2tp,debug,packet sent control message to 172.33.167.178:37939 from 172.16.3.254:1701
Aug 28 18:10:12 gateway l2tp,debug,packet     tunnel-id=29858, session-id=0, ns=0, nr=1
Aug 28 18:10:12 gateway l2tp,debug,packet     (M) Message-Type=SCCRP
Aug 28 18:10:12 gateway l2tp,debug,packet     (M) Protocol-Version=0x01:00
Aug 28 18:10:12 gateway l2tp,debug,packet     (M) Framing-Capabilities=0x1
Aug 28 18:10:12 gateway l2tp,debug,packet     (M) Bearer-Capabilities=0x0
Aug 28 18:10:12 gateway l2tp,debug,packet     Firmware-Revision=0x1
Aug 28 18:10:12 gateway l2tp,debug,packet     (M) Host-Name="Mikrotik"
Aug 28 18:10:12 gateway l2tp,debug,packet     Vendor-Name="MikroTik"
Aug 28 18:10:12 gateway l2tp,debug,packet     (M) Assigned-Tunnel-ID=29831
Aug 28 18:10:12 gateway l2tp,debug,packet     (M) Receive-Window-Size=4
Aug 28 18:10:12 gateway l2tp,debug,packet rcvd control message from 172.33.167.178:37939 to 172.16.3.254:1701
Aug 28 18:10:12 gateway l2tp,debug,packet     tunnel-id=29831, session-id=0, ns=1, nr=1
Aug 28 18:10:12 gateway l2tp,debug,packet     (M) Message-Type=SCCCN
Aug 28 18:10:12 gateway l2tp,debug tunnel 29831 entering state: estabilished
Aug 28 18:10:12 gateway l2tp,debug,packet sent control message (ack) to 172.33.167.178:37939 from 172.16.3.254:1701
Aug 28 18:10:12 gateway l2tp,debug,packet     tunnel-id=29858, session-id=0, ns=1, nr=2
Aug 28 18:10:12 gateway ipsec,debug 172.34.31.51 DPD monitoring....
Aug 28 18:10:12 gateway ipsec,debug compute IV for phase2
Aug 28 18:10:12 gateway ipsec,debug phase1 last IV:
Aug 28 18:10:12 gateway ipsec,debug ae00c64c 7a515a5e 80e46bdc fd27eaa6 b178beaf
Aug 28 18:10:12 gateway ipsec,debug hash(sha1)
Aug 28 18:10:12 gateway ipsec,debug encryption(aes)
Aug 28 18:10:12 gateway ipsec,debug phase2 IV computed:
Aug 28 18:10:12 gateway ipsec,debug 019db2cf fd9d3de4 22ac2e9b ad8b6fcc
Aug 28 18:10:12 gateway ipsec,debug HASH with:
Aug 28 18:10:12 gateway ipsec,debug b178beaf 00000020 00000001 01108d28 1e56d3eb fce5e640 71c04ebc c3e55da5
Aug 28 18:10:12 gateway ipsec,debug 00000f19
Aug 28 18:10:12 gateway ipsec,debug hmac(hmac_sha1)
Aug 28 18:10:12 gateway ipsec,debug HASH computed:
Aug 28 18:10:12 gateway ipsec,debug 6e3a1c01 d6f08f39 4a7d55bc 5e3eb854 9b8af077
Aug 28 18:10:12 gateway ipsec,debug begin encryption.
Aug 28 18:10:12 gateway ipsec,debug encryption(aes)
Aug 28 18:10:12 gateway ipsec,debug pad length = 8
Aug 28 18:10:12 gateway ipsec,debug 0b000018 6e3a1c01 d6f08f39 4a7d55bc 5e3eb854 9b8af077 00000020 00000001
Aug 28 18:10:12 gateway ipsec,debug 01108d28 1e56d3eb fce5e640 71c04ebc c3e55da5 00000f19 93889fb1 b8a5a407
Aug 28 18:10:12 gateway ipsec,debug encryption(aes)
Aug 28 18:10:12 gateway ipsec,debug with key:
Aug 28 18:10:12 gateway ipsec,debug 07d0767e a4d4b65f 535de514 e03b6db7 6c99fbb8 accc9cf3 d89e5712 b8702067
Aug 28 18:10:12 gateway ipsec,debug encrypted payload by IV:
Aug 28 18:10:12 gateway ipsec,debug 019db2cf fd9d3de4 22ac2e9b ad8b6fcc
Aug 28 18:10:12 gateway ipsec,debug save IV for next:
Aug 28 18:10:12 gateway ipsec,debug 10591871 f5dc171f 69a28f40 c1e81c69
Aug 28 18:10:12 gateway ipsec,debug encrypted.
Aug 28 18:10:12 gateway ipsec,debug 92 bytes from 172.16.3.254[500] to 172.34.31.51[500]
Aug 28 18:10:12 gateway ipsec,debug 1 times of 92 bytes message will be sent to 172.34.31.51[500]
Aug 28 18:10:12 gateway ipsec,debug,packet 1e56d3eb fce5e640 71c04ebc c3e55da5 08100501 b178beaf 0000005c 3e1f0cfd
Aug 28 18:10:12 gateway ipsec,debug,packet c5f26ecc dbc60d4d 0809eb81 ba5a2ebd 1461fec7 ac56e511 0a8e6431 6ca33403
Aug 28 18:10:12 gateway ipsec,debug,packet f45a15c7 23e0190d a23a26b5 10591871 f5dc171f 69a28f40 c1e81c69
Aug 28 18:10:12 gateway ipsec,debug sendto Information notify.
Aug 28 18:10:12 gateway ipsec,debug 172.34.31.51 DPD R-U-There sent (0)
Aug 28 18:10:12 gateway ipsec,debug 172.34.31.51 rescheduling send_r_u (5).
Aug 28 18:10:12 gateway ipsec,debug 172.33.91.220 DPD monitoring....
Aug 28 18:10:12 gateway ipsec,debug compute IV for phase2
Aug 28 18:10:12 gateway ipsec,debug phase1 last IV:
Aug 28 18:10:12 gateway ipsec,debug 5c29b4c7 e630a9a4 39725c02 cac722b9 dcbb35e7
Aug 28 18:10:12 gateway ipsec,debug hash(sha1)
Aug 28 18:10:12 gateway ipsec,debug encryption(aes)
Aug 28 18:10:12 gateway ipsec,debug phase2 IV computed:
Aug 28 18:10:12 gateway ipsec,debug fcebd0cd 7b18cfa4 0c8f559a 473a657f
Aug 28 18:10:12 gateway ipsec,debug HASH with:
Aug 28 18:10:12 gateway ipsec,debug dcbb35e7 00000020 00000001 01108d28 6107f05b d4a98838 4d37305a f139dc1c
Aug 28 18:10:12 gateway ipsec,debug 000005cf
Aug 28 18:10:12 gateway ipsec,debug hmac(hmac_sha1)
Aug 28 18:10:12 gateway ipsec,debug HASH computed:
Aug 28 18:10:12 gateway ipsec,debug 1194f800 9d698b00 b3263283 928c55eb 1ee53924
Aug 28 18:10:12 gateway ipsec,debug begin encryption.
Aug 28 18:10:12 gateway ipsec,debug encryption(aes)
Aug 28 18:10:12 gateway ipsec,debug pad length = 8
Aug 28 18:10:12 gateway ipsec,debug 0b000018 1194f800 9d698b00 b3263283 928c55eb 1ee53924 00000020 00000001
Aug 28 18:10:12 gateway ipsec,debug 01108d28 6107f05b d4a98838 4d37305a f139dc1c 000005cf dd91afd2 84959b07
Aug 28 18:10:12 gateway ipsec,debug encryption(aes)
Aug 28 18:10:12 gateway ipsec,debug with key:
Aug 28 18:10:12 gateway ipsec,debug e2fc148a 656e5d09 37395d9f a22be851 7b1deb94 24246145 d58756fc 9dca236f
Aug 28 18:10:12 gateway ipsec,debug encrypted payload by IV:
Aug 28 18:10:12 gateway ipsec,debug fcebd0cd 7b18cfa4 0c8f559a 473a657f
Aug 28 18:10:12 gateway ipsec,debug save IV for next:
Aug 28 18:10:12 gateway ipsec,debug e358e389 a35ed65a ad11cfbe 3d880297
Aug 28 18:10:12 gateway ipsec,debug encrypted.
Aug 28 18:10:12 gateway ipsec,debug 92 bytes from 172.16.3.254[500] to 172.33.91.220[500]
Aug 28 18:10:12 gateway ipsec,debug 1 times of 92 bytes message will be sent to 172.33.91.220[500]
Aug 28 18:10:12 gateway ipsec,debug,packet 6107f05b d4a98838 4d37305a f139dc1c 08100501 dcbb35e7 0000005c f093e872
Aug 28 18:10:12 gateway ipsec,debug,packet 025e7087 5f4a8df1 9fe86609 81685296 7b905d8d ab5a3a90 148d8902 bddcf487
Aug 28 18:10:12 gateway ipsec,debug,packet e83bc80e 46373eee f3406066 e358e389 a35ed65a ad11cfbe 3d880297
Aug 28 18:10:12 gateway ipsec,debug sendto Information notify.
Aug 28 18:10:12 gateway ipsec,debug 172.33.91.220 DPD R-U-There sent (0)
Aug 28 18:10:12 gateway ipsec,debug 172.33.91.220 rescheduling send_r_u (5).
Aug 28 18:10:12 gateway ipsec,debug ===== received 108 bytes from 172.33.15.100[500] to 172.16.3.254[500]
Aug 28 18:10:12 gateway ipsec,debug,packet 7cc5cd88 8c6f2ebb 9c5cfce4 feea9e43 08100501 df94d8f3 0000006c 0715338d
Aug 28 18:10:12 gateway ipsec,debug,packet 04e81b40 bd770133 77a3a280 e1635c59 34827dfe 1ce1a13d 948318f3 d40a7e54
Aug 28 18:10:12 gateway ipsec,debug,packet 485821e8 e9d651ed 46506f81 de239f8b 48202abb 8b88c112 dbf0dcdc 28a16bfd
Aug 28 18:10:12 gateway ipsec,debug,packet dbe90d3f 13e3ab83 ef2bd866
Aug 28 18:10:12 gateway ipsec,debug receive Information.
Aug 28 18:10:12 gateway ipsec,debug compute IV for phase2
Aug 28 18:10:12 gateway ipsec,debug phase1 last IV:
Aug 28 18:10:12 gateway ipsec,debug 30af6b85 b5ac5f41 fb17d281 f9660bd5 df94d8f3
Aug 28 18:10:12 gateway ipsec,debug hash(sha1)
Aug 28 18:10:12 gateway ipsec,debug encryption(aes)
Aug 28 18:10:12 gateway ipsec,debug phase2 IV computed:
Aug 28 18:10:12 gateway ipsec,debug 94d23fdc 76378d1c 557e774c 05de02aa
Aug 28 18:10:12 gateway ipsec,debug encryption(aes)
Aug 28 18:10:12 gateway ipsec,debug IV was saved for next processing:
Aug 28 18:10:12 gateway ipsec,debug 28a16bfd dbe90d3f 13e3ab83 ef2bd866
Aug 28 18:10:12 gateway ipsec,debug encryption(aes)
Aug 28 18:10:12 gateway ipsec,debug with key:
Aug 28 18:10:12 gateway ipsec,debug f11dcb53 ccb66e94 09dbfbb7 7d481e94 ef0b2b6f 1246eaa9 8280835b bae4211b
Aug 28 18:10:12 gateway ipsec,debug decrypted payload by IV:
Aug 28 18:10:12 gateway ipsec,debug 94d23fdc 76378d1c 557e774c 05de02aa
Aug 28 18:10:12 gateway ipsec,debug decrypted payload, but not trimed.
Aug 28 18:10:12 gateway ipsec,debug 0b000018 343f7b36 2718fd5b ef897c45 68b09601 2d7221a9 00000020 00000001
Aug 28 18:10:12 gateway ipsec,debug 01108d29 7cc5cd88 8c6f2ebb 9c5cfce4 feea9e43 00000eb1 bfce9987 dacaa3f3
Aug 28 18:10:12 gateway ipsec,debug 93eeba83 ebdcc3f3 eccec1f9 e9a6ef17
Aug 28 18:10:12 gateway ipsec,debug padding len=24
Aug 28 18:10:12 gateway ipsec,debug skip to trim padding.
Aug 28 18:10:12 gateway ipsec,debug decrypted.
Aug 28 18:10:12 gateway ipsec,debug 7cc5cd88 8c6f2ebb 9c5cfce4 feea9e43 08100501 df94d8f3 0000006c 0b000018
Aug 28 18:10:12 gateway ipsec,debug 343f7b36 2718fd5b ef897c45 68b09601 2d7221a9 00000020 00000001 01108d29
Aug 28 18:10:12 gateway ipsec,debug 7cc5cd88 8c6f2ebb 9c5cfce4 feea9e43 00000eb1 bfce9987 dacaa3f3 93eeba83
Aug 28 18:10:12 gateway ipsec,debug ebdcc3f3 eccec1f9 e9a6ef17
Aug 28 18:10:12 gateway ipsec,debug HASH with:
Aug 28 18:10:12 gateway ipsec,debug df94d8f3 00000020 00000001 01108d29 7cc5cd88 8c6f2ebb 9c5cfce4 feea9e43
Aug 28 18:10:12 gateway ipsec,debug 00000eb1
Aug 28 18:10:12 gateway l2tp,debug,packet rcvd control message from 172.33.167.178:37939 to 172.16.3.254:1701
Aug 28 18:10:12 gateway l2tp,debug,packet     tunnel-id=29831, session-id=0, ns=2, nr=1
Aug 28 18:10:12 gateway l2tp,debug,packet     (M) Message-Type=ICRQ
Aug 28 18:10:12 gateway l2tp,debug,packet     (M) Assigned-Session-ID=11874
Aug 28 18:10:12 gateway l2tp,debug,packet     (M) Call-Serial-Number=3644254558
Aug 28 18:10:12 gateway l2tp,debug session 1 entering state: wait-connect
Aug 28 18:10:12 gateway l2tp,debug,packet sent control message to 172.33.167.178:37939 from 172.16.3.254:1701
Aug 28 18:10:12 gateway l2tp,debug,packet     tunnel-id=29858, session-id=11874, ns=1, nr=3
Aug 28 18:10:12 gateway l2tp,debug,packet     (M) Message-Type=ICRP
Aug 28 18:10:12 gateway l2tp,debug,packet     (M) Assigned-Session-ID=1
Aug 28 18:10:12 gateway l2tp,debug,packet rcvd control message from 172.33.167.178:37939 to 172.16.3.254:1701
Aug 28 18:10:12 gateway l2tp,debug,packet     tunnel-id=29831, session-id=1, ns=3, nr=2
Aug 28 18:10:12 gateway l2tp,debug,packet     (M) Message-Type=ICCN
Aug 28 18:10:12 gateway l2tp,debug,packet     (M) Tx-Connect-Speed-BPS=100000000
Aug 28 18:10:12 gateway l2tp,debug,packet     (M) Framing-Type=0x3
Aug 28 18:10:12 gateway l2tp,debug session 1 entering state: established
Aug 28 18:10:12 gateway l2tp,debug,packet sent control message (ack) to 172.33.167.178:37939 from 172.16.3.254:1701
Aug 28 18:10:12 gateway l2tp,debug,packet     tunnel-id=29858, session-id=0, ns=2, nr=4
Aug 28 18:10:12 gateway l2tp,debug,packet rcvd control message from 172.34.16.220:48667 to 172.16.3.254:1701
Aug 28 18:10:12 gateway l2tp,debug,packet     tunnel-id=29807, session-id=0, ns=4, nr=2
Aug 28 18:10:12 gateway l2tp,debug,packet     (M) Message-Type=StopCCN
Aug 28 18:10:12 gateway l2tp,debug,packet     (M) Assigned-Tunnel-ID=29858
Aug 28 18:10:12 gateway l2tp,debug,packet     (M) Result-Code=6
Aug 28 18:10:12 gateway l2tp,debug,packet sent control message (ack) to 172.34.16.220:48667 from 172.16.3.254:1701
Aug 28 18:10:12 gateway l2tp,debug,packet     tunnel-id=29858, session-id=0, ns=2, nr=5
Aug 28 18:10:12 gateway l2tp,debug tunnel 29807 entering state: dead
Aug 28 18:10:12 gateway l2tp,debug session 1 entering state: dead
Aug 28 18:10:12 gateway l2tp,debug,packet rcvd control message from 172.33.176.36:42502 to 172.16.3.254:1701
Aug 28 18:10:12 gateway l2tp,debug,packet     tunnel-id=0, session-id=0, ns=0, nr=0
Aug 28 18:10:12 gateway l2tp,debug,packet     (M) Message-Type=SCCRQ
Aug 28 18:10:12 gateway l2tp,debug,packet     (M) Protocol-Version=0x01:00
Aug 28 18:10:12 gateway l2tp,debug,packet     (M) Host-Name="anonymous"
Aug 28 18:10:12 gateway l2tp,debug,packet     (M) Framing-Capabilities=0x3
Aug 28 18:10:12 gateway l2tp,debug,packet     (M) Assigned-Tunnel-ID=29858
Aug 28 18:10:12 gateway l2tp,debug,packet     (M) Receive-Window-Size=1
Aug 28 18:10:12 gateway l2tp,debug tunnel 29832 entering state: wait-ctl-conn
Aug 28 18:10:12 gateway l2tp,debug,packet sent control message to 172.33.176.36:42502 from 172.16.3.254:1701
Aug 28 18:10:12 gateway l2tp,debug,packet     tunnel-id=29858, session-id=0, ns=0, nr=1
Aug 28 18:10:12 gateway l2tp,debug,packet     (M) Message-Type=SCCRP
Aug 28 18:10:12 gateway l2tp,debug,packet     (M) Protocol-Version=0x01:00
Aug 28 18:10:12 gateway l2tp,debug,packet     (M) Framing-Capabilities=0x1
Aug 28 18:10:12 gateway l2tp,debug,packet     (M) Bearer-Capabilities=0x0
Aug 28 18:10:12 gateway l2tp,debug,packet     Firmware-Revision=0x1
Aug 28 18:10:12 gateway l2tp,debug,packet     (M) Host-Name="Mikrotik"
Aug 28 18:10:12 gateway l2tp,debug,packet     Vendor-Name="MikroTik"
Aug 28 18:10:12 gateway l2tp,ppp,debug <172.33.172.84>: LCP lowerdown
Aug 28 18:10:12 gateway l2tp,ppp,debug <172.33.172.84>: LCP down event in starting state
Aug 28 18:10:12 gateway l2tp,ppp,debug,packet  <172.33.223.58>: rcvd LCP ConfAck id=0x1
Aug 28 18:10:12 gateway l2tp,ppp,debug,packet    <mru 1450>
Aug 28 18:10:12 gateway l2tp,ppp,debug,packet    <magic 0x5f2ddd78>
Aug 28 18:10:12 gateway l2tp,ppp,debug,packet    <auth  mschap2>
Aug 28 18:10:12 gateway l2tp,ppp,debug,packet  <172.33.223.58>: rcvd LCP ConfReq id=0x2
Aug 28 18:10:12 gateway l2tp,ppp,debug,packet    <mru 1400>
Aug 28 18:10:12 gateway l2tp,ppp,debug,packet    <magic 0x7da20410>
Aug 28 18:10:12 gateway l2tp,ppp,debug,packet  <172.33.223.58>: sent LCP ConfAck id=0x2
Aug 28 18:10:12 gateway l2tp,ppp,debug,packet    <mru 1400>
Aug 28 18:10:12 gateway l2tp,ppp,debug,packet    <magic 0x7da20410>
Aug 28 18:10:12 gateway l2tp,ppp,debug <172.33.223.58>: LCP opened
Aug 28 18:10:12 gateway ipsec,debug hmac(hmac_sha1)
Aug 28 18:10:12 gateway ipsec,debug HASH computed:
Aug 28 18:10:12 gateway ipsec,debug 343f7b36 2718fd5b ef897c45 68b09601 2d7221a9
Aug 28 18:10:12 gateway ipsec,debug hash validated.
Aug 28 18:10:12 gateway ipsec,debug begin.
Aug 28 18:10:12 gateway ipsec,debug seen nptype=8(hash) len=24
Aug 28 18:10:12 gateway ipsec,debug seen nptype=11(notify) len=32
Aug 28 18:10:12 gateway ipsec,debug succeed.
Aug 28 18:10:12 gateway ipsec,debug 172.33.15.100 notify: R_U_THERE_ACK
Aug 28 18:10:12 gateway ipsec,debug 172.33.15.100 DPD R-U-There-Ack received
Aug 28 18:10:12 gateway ipsec,debug received an R-U-THERE-ACK
Aug 28 18:10:12 gateway ipsec,debug 172.33.5.124 DPD monitoring....
Aug 28 18:10:12 gateway ipsec,debug compute IV for phase2
Aug 28 18:10:12 gateway ipsec,debug phase1 last IV:
Aug 28 18:10:12 gateway ipsec,debug 62629f40 1b218bde cc250fb9 5e7b638e 817d016c
Aug 28 18:10:12 gateway ipsec,debug hash(sha1)
Aug 28 18:10:12 gateway ipsec,debug encryption(aes)
Aug 28 18:10:12 gateway ipsec,debug phase2 IV computed:
Aug 28 18:10:12 gateway ipsec,debug 1ad97476 cfc7900c fd114f55 e15dcdbb
Aug 28 18:10:12 gateway ipsec,debug HASH with:
Aug 28 18:10:12 gateway ipsec,debug 817d016c 00000020 00000001 01108d28 da698079 2f0749a5 e91cb01b 2d75f2b3
Aug 28 18:10:12 gateway ipsec,debug 0000019e
Aug 28 18:10:12 gateway ipsec,debug hmac(hmac_sha1)
Aug 28 18:10:12 gateway ipsec,debug HASH computed:
Aug 28 18:10:12 gateway ipsec,debug 0564b999 e3b12a42 4f9b9d80 84ab94c3 1d14d22a
Aug 28 18:10:12 gateway ipsec,debug begin encryption.
Aug 28 18:10:12 gateway ipsec,debug encryption(aes)
Aug 28 18:10:12 gateway ipsec,debug pad length = 8
Aug 28 18:10:12 gateway ipsec,debug 0b000018 0564b999 e3b12a42 4f9b9d80 84ab94c3 1d14d22a 00000020 00000001
Aug 28 18:10:12 gateway ipsec,debug 01108d28 da698079 2f0749a5 e91cb01b 2d75f2b3 0000019e ddfed8d4 9d93ba07
Aug 28 18:10:12 gateway ipsec,debug encryption(aes)
Aug 28 18:10:12 gateway ipsec,debug with key:
Aug 28 18:10:12 gateway ipsec,debug 2d5450ec 60834548 10f3a14f d89f3ef6 3927f37a 32be0000 a4a28055 0bf06c2a
Aug 28 18:10:12 gateway ipsec,debug encrypted payload by IV:
Aug 28 18:10:12 gateway ipsec,debug 1ad97476 cfc7900c fd114f55 e15dcdbb
Aug 28 18:10:12 gateway ipsec,debug save IV for next:
Aug 28 18:10:12 gateway ipsec,debug 7ee55a3d 855004ac 1e95cd34 4819a4a2
Aug 28 18:10:12 gateway ipsec,debug encrypted.
Aug 28 18:10:12 gateway ipsec,debug 92 bytes from 172.16.3.254[500] to 172.33.5.124[500]
Aug 28 18:10:12 gateway ipsec,debug 1 times of 92 bytes message will be sent to 172.33.5.124[500]
Aug 28 18:10:12 gateway ipsec,debug,packet da698079 2f0749a5 e91cb01b 2d75f2b3 08100501 817d016c 0000005c 3a51e62b
Aug 28 18:10:12 gateway ipsec,debug,packet 4d52c101 8113f9f6 52cd5e12 a1effdfc 7b020d30 4c54dfc0 351e439d 98f0a63e
Aug 28 18:10:12 gateway ipsec,debug,packet 2c94e599 b185c4bd f383e19d 7ee55a3d 855004ac 1e95cd34 4819a4a2
Aug 28 18:10:12 gateway ipsec,debug sendto Information notify.
Aug 28 18:10:12 gateway ipsec,debug 172.33.5.124 DPD R-U-There sent (0)
Aug 28 18:10:12 gateway ipsec,debug 172.33.5.124 rescheduling send_r_u (5).
Aug 28 18:10:12 gateway ipsec,debug 172.33.166.242 DPD monitoring....
Aug 28 18:10:12 gateway ipsec,debug compute IV for phase2
Aug 28 18:10:12 gateway ipsec,debug phase1 last IV:
Aug 28 18:10:12 gateway ipsec,debug f2f75a0f b4ebb540 80c041c3 c84b097c c7edb127
Aug 28 18:10:12 gateway ipsec,debug hash(sha1)
Aug 28 18:10:12 gateway ipsec,debug encryption(aes)
Aug 28 18:10:12 gateway ipsec,debug phase2 IV computed:
Aug 28 18:10:12 gateway ipsec,debug 0b183fca fed3c881 d432ab42 c30d46ff
Aug 28 18:10:12 gateway ipsec,debug HASH with:
Aug 28 18:10:12 gateway ipsec,debug c7edb127 00000020 00000001 01108d28 e9a398c4 edd8a0a9 42cb5f65 215753b8
Aug 28 18:10:12 gateway ipsec,debug 00000e09
Aug 28 18:10:12 gateway ipsec,debug hmac(hmac_sha1)
Aug 28 18:10:12 gateway ipsec,debug HASH computed:
Aug 28 18:10:12 gateway ipsec,debug ba3465c4 bc17abea 7c94619d aaa75803 d7b61804
Aug 28 18:10:12 gateway ipsec,debug begin encryption.
Aug 28 18:10:12 gateway l2tp,ppp,debug <172.34.16.220>: LCP lowerdown
Aug 28 18:10:12 gateway l2tp,ppp,debug <172.34.16.220>: LCP down event in starting state
Aug 28 18:10:12 gateway l2tp,ppp,debug,packet  <172.33.61.154>: rcvd LCP TermReq id=0x4
Aug 28 18:10:12 gateway l2tp,ppp,debug,packet     User request
Aug 28 18:10:12 gateway l2tp,ppp,debug <172.33.61.154>: LCP closed
Aug 28 18:10:12 gateway l2tp,ppp,debug <172.33.61.154>: CCP lowerdown
Aug 28 18:10:12 gateway l2tp,ppp,debug <172.33.61.154>: BCP lowerdown
Aug 28 18:10:12 gateway l2tp,ppp,debug <172.33.61.154>: BCP down event in starting state
Aug 28 18:10:12 gateway l2tp,ppp,debug <172.33.61.154>: IPCP lowerdown
Aug 28 18:10:12 gateway l2tp,ppp,debug <172.33.61.154>: IPCP closed
Aug 28 18:10:12 gateway l2tp,debug,packet     (M) Assigned-Tunnel-ID=29832
Aug 28 18:10:12 gateway l2tp,debug,packet     (M) Receive-Window-Size=4
Aug 28 18:10:12 gateway l2tp,debug,packet rcvd control message from 172.33.176.36:42502 to 172.16.3.254:1701
Aug 28 18:10:12 gateway l2tp,debug,packet     tunnel-id=29832, session-id=0, ns=1, nr=1
Aug 28 18:10:12 gateway l2tp,debug,packet     (M) Message-Type=SCCCN
Aug 28 18:10:12 gateway l2tp,debug tunnel 29832 entering state: estabilished
Aug 28 18:10:12 gateway l2tp,debug,packet sent control message (ack) to 172.33.176.36:42502 from 172.16.3.254:1701
Aug 28 18:10:12 gateway l2tp,debug,packet     tunnel-id=29858, session-id=0, ns=1, nr=2
Aug 28 18:10:12 gateway l2tp,debug,packet rcvd control message from 172.33.176.36:42502 to 172.16.3.254:1701
Aug 28 18:10:12 gateway l2tp,debug,packet     tunnel-id=29832, session-id=0, ns=2, nr=1
Aug 28 18:10:12 gateway l2tp,debug,packet     (M) Message-Type=ICRQ
Aug 28 18:10:12 gateway l2tp,debug,packet     (M) Assigned-Session-ID=11874
Aug 28 18:10:12 gateway l2tp,debug,packet     (M) Call-Serial-Number=3644254558
Aug 28 18:10:12 gateway l2tp,debug session 1 entering state: wait-connect
Aug 28 18:10:12 gateway l2tp,debug,packet sent control message to 172.33.176.36:42502 from 172.16.3.254:1701
Aug 28 18:10:12 gateway l2tp,debug,packet     tunnel-id=29858, session-id=11874, ns=1, nr=3
Aug 28 18:10:12 gateway l2tp,debug,packet     (M) Message-Type=ICRP
Aug 28 18:10:12 gateway l2tp,debug,packet     (M) Assigned-Session-ID=1
Aug 28 18:10:12 gateway l2tp,debug,packet rcvd control message from 172.33.176.36:42502 to 172.16.3.254:1701
Aug 28 18:10:12 gateway l2tp,debug,packet     tunnel-id=29832, session-id=1, ns=3, nr=2
Aug 28 18:10:12 gateway l2tp,debug,packet     (M) Message-Type=ICCN
Aug 28 18:10:12 gateway l2tp,debug,packet     (M) Tx-Connect-Speed-BPS=100000000
Aug 28 18:10:12 gateway l2tp,debug,packet     (M) Framing-Type=0x3
Aug 28 18:10:12 gateway l2tp,debug session 1 entering state: established
Aug 28 18:10:12 gateway l2tp,debug,packet sent control message (ack) to 172.33.176.36:42502 from 172.16.3.254:1701
Aug 28 18:10:12 gateway l2tp,debug,packet     tunnel-id=29858, session-id=0, ns=2, nr=4
Aug 28 18:10:12 gateway ipsec,debug encryption(aes)
Aug 28 18:10:12 gateway ipsec,debug pad length = 8
Aug 28 18:10:12 gateway ipsec,debug 0b000018 ba3465c4 bc17abea 7c94619d aaa75803 d7b61804 00000020 00000001
Aug 28 18:10:12 gateway ipsec,debug 01108d28 e9a398c4 edd8a0a9 42cb5f65 215753b8 00000e09 a7c091cc e3a5f907
Aug 28 18:10:12 gateway ipsec,debug encryption(aes)
Aug 28 18:10:12 gateway ipsec,debug with key:
Aug 28 18:10:12 gateway ipsec,debug 89e47af3 78305503 4596a220 5a946f6b bed66520 a7cfbd55 f64a57da 0803a437
Aug 28 18:10:12 gateway ipsec,debug encrypted payload by IV:
Aug 28 18:10:12 gateway ipsec,debug 0b183fca fed3c881 d432ab42 c30d46ff
Aug 28 18:10:12 gateway ipsec,debug save IV for next:
Aug 28 18:10:12 gateway ipsec,debug 057d3d38 274535d3 aa7a9ca8 8b219fe6
Aug 28 18:10:12 gateway ipsec,debug encrypted.
Aug 28 18:10:12 gateway ipsec,debug 92 bytes from 172.16.3.254[500] to 172.33.166.242[500]
Aug 28 18:10:12 gateway ipsec,debug 1 times of 92 bytes message will be sent to 172.33.166.242[500]
Aug 28 18:10:12 gateway ipsec,debug,packet e9a398c4 edd8a0a9 42cb5f65 215753b8 08100501 c7edb127 0000005c 195a3331
Aug 28 18:10:12 gateway ipsec,debug,packet 7222b8dc 20a8d39c 117c5bfb cd755469 6be258ca 3c1a99b6 f7c5bd3a c2f0356b
Aug 28 18:10:12 gateway ipsec,debug,packet db0a2915 154aa475 42b5b201 057d3d38 274535d3 aa7a9ca8 8b219fe6
Aug 28 18:10:12 gateway ipsec,debug sendto Information notify.
Aug 28 18:10:12 gateway ipsec,debug 172.33.166.242 DPD R-U-There sent (0)
Aug 28 18:10:12 gateway ipsec,debug 172.33.166.242 rescheduling send_r_u (5).
Aug 28 18:10:12 gateway ipsec,debug 172.34.16.196 DPD monitoring....
Aug 28 18:10:12 gateway ipsec,debug compute IV for phase2
Aug 28 18:10:12 gateway ipsec,debug phase1 last IV:
Aug 28 18:10:12 gateway ipsec,debug 2069289c 047cf25d 515b2b98 d1bfe95e ad84654e
Aug 28 18:10:12 gateway ipsec,debug hash(sha1)
Aug 28 18:10:12 gateway ipsec,debug encryption(aes)
Aug 28 18:10:12 gateway ipsec,debug phase2 IV computed:
Aug 28 18:10:12 gateway ipsec,debug 612ff2c6 3576e97c ed6840b6 be7209bc
Aug 28 18:10:12 gateway ipsec,debug HASH with:
Aug 28 18:10:12 gateway ipsec,debug ad84654e 00000020 00000001 01108d28 f005fb31 25ac1858 9f4d46f3 211314d7
Aug 28 18:10:12 gateway ipsec,debug 00000053
Aug 28 18:10:12 gateway ipsec,debug hmac(hmac_sha1)
Aug 28 18:10:12 gateway ipsec,debug HASH computed:
Aug 28 18:10:12 gateway ipsec,debug 071708e1 1dd1230e e99c87d8 97aeca73 ed7fadb1
Aug 28 18:10:12 gateway ipsec,debug begin encryption.
Aug 28 18:10:12 gateway ipsec,debug encryption(aes)
Aug 28 18:10:12 gateway ipsec,debug pad length = 8
Aug 28 18:10:12 gateway ipsec,debug 0b000018 071708e1 1dd1230e e99c87d8 97aeca73 ed7fadb1 00000020 00000001
Aug 28 18:10:12 gateway ipsec,debug 01108d28 f005fb31 25ac1858 9f4d46f3 211314d7 00000053 a6f3e2fa a8b5fc07
Aug 28 18:10:12 gateway ipsec,debug encryption(aes)
Aug 28 18:10:12 gateway ipsec,debug with key:
Aug 28 18:10:12 gateway ipsec,debug a5a50979 de69d7e5 fee9b04e c671607d 2e3e2c42 b3e53aae d4c91043 1e7b1ee3
Aug 28 18:10:12 gateway ipsec,debug encrypted payload by IV:
Aug 28 18:10:12 gateway ipsec,debug 612ff2c6 3576e97c ed6840b6 be7209bc
Aug 28 18:10:12 gateway ipsec,debug save IV for next:
Aug 28 18:10:12 gateway ipsec,debug b3171c34 dd814de6 8192143a 4d31b0c8
Aug 28 18:10:12 gateway ipsec,debug encrypted.
Aug 28 18:10:12 gateway ipsec,debug 92 bytes from 172.16.3.254[500] to 172.34.16.196[500]
Aug 28 18:10:12 gateway ipsec,debug 1 times of 92 bytes message will be sent to 172.34.16.196[500]
Aug 28 18:10:12 gateway ipsec,debug,packet f005fb31 25ac1858 9f4d46f3 211314d7 08100501 ad84654e 0000005c 41a04ffe
Aug 28 18:10:12 gateway ipsec,debug,packet c3d1cbfe adae5058 91f07c25 f27311c9 8cf06246 5c661ed6 c1da621f 1a457e0b
Aug 28 18:10:12 gateway l2tp,debug,packet rcvd control message from 172.33.251.204:44733 to 172.16.3.254:1701
Aug 28 18:10:12 gateway l2tp,debug,packet     tunnel-id=29822, session-id=0, ns=4, nr=2
Aug 28 18:10:12 gateway l2tp,debug,packet     (M) Message-Type=StopCCN
Aug 28 18:10:12 gateway l2tp,debug,packet     (M) Assigned-Tunnel-ID=29858
Aug 28 18:10:12 gateway l2tp,debug,packet     (M) Result-Code=6
Aug 28 18:10:12 gateway l2tp,debug,packet sent control message (ack) to 172.33.251.204:44733 from 172.16.3.254:1701
Aug 28 18:10:12 gateway l2tp,debug,packet     tunnel-id=29858, session-id=0, ns=2, nr=5
Aug 28 18:10:12 gateway l2tp,debug tunnel 29822 entering state: dead
Aug 28 18:10:12 gateway l2tp,debug session 1 entering state: dead
Aug 28 18:10:12 gateway ipsec,debug,packet fe28a1ff 454c4e56 49f9c89e b3171c34 dd814de6 8192143a 4d31b0c8
Aug 28 18:10:12 gateway ipsec,debug sendto Information notify.
Aug 28 18:10:12 gateway ipsec,debug 172.34.16.196 DPD R-U-There sent (0)
Aug 28 18:10:12 gateway ipsec,debug 172.34.16.196 rescheduling send_r_u (5).
Aug 28 18:10:12 gateway ipsec,debug ===== received 108 bytes from 172.34.177.132[500] to 172.16.3.254[500]
Aug 28 18:10:12 gateway ipsec,debug,packet ac5a9d93 51805ceb d23c1a95 9591ac52 08100501 be5cc050 0000006c 36fbc6ed
Aug 28 18:10:12 gateway ipsec,debug,packet 4b759ee6 db10765e 3f2e8862 61de56c4 9730cca9 ae930ed1 959c9cb5 a1139557
Aug 28 18:10:12 gateway ipsec,debug,packet 9e56856e ebf037c6 efe53a67 2028bb3f c5eba9ee 4f6f2dfe 1f385095 5d6fa99e
Aug 28 18:10:12 gateway ipsec,debug,packet ccc6ed0f aaa43418 b8cce2f3
Aug 28 18:10:12 gateway ipsec,debug receive Information.
Aug 28 18:10:12 gateway ipsec,debug compute IV for phase2
Aug 28 18:10:12 gateway ipsec,debug phase1 last IV:
Aug 28 18:10:12 gateway ipsec,debug 39e3a67b 77c7e408 6fa302b6 afd66227 be5cc050
Aug 28 18:10:12 gateway ipsec,debug hash(sha1)
Aug 28 18:10:12 gateway ipsec,debug encryption(aes)
Aug 28 18:10:12 gateway ipsec,debug phase2 IV computed:
Aug 28 18:10:12 gateway ipsec,debug 28fef85d bb702e66 14fa8794 cd2e424d
Aug 28 18:10:12 gateway ipsec,debug encryption(aes)
Aug 28 18:10:12 gateway ipsec,debug IV was saved for next processing:
Aug 28 18:10:12 gateway ipsec,debug 5d6fa99e ccc6ed0f aaa43418 b8cce2f3
Aug 28 18:10:12 gateway ipsec,debug encryption(aes)
Aug 28 18:10:12 gateway ipsec,debug with key:
Aug 28 18:10:12 gateway ipsec,debug 26a003d6 5fc78765 61f0b85e 995eb178 ccce86dd ec52f0d1 be082570 ec0a3c10
Aug 28 18:10:12 gateway ipsec,debug decrypted payload by IV:
Aug 28 18:10:12 gateway ipsec,debug 28fef85d bb702e66 14fa8794 cd2e424d
Aug 28 18:10:12 gateway ipsec,debug decrypted payload, but not trimed.
Aug 28 18:10:12 gateway ipsec,debug 0b000018 b646a838 2c42ef40 c476fd03 35c10be2 7e163c31 00000020 00000001
Aug 28 18:10:12 gateway ipsec,debug 01108d29 ac5a9d93 51805ceb d23c1a95 9591ac52 0000007b 9cdbcde4 dbbbd5fe
Aug 28 18:10:12 gateway ipsec,debug 89ff86ea f69b86de 9d90d5d7 fdb19117
Aug 28 18:10:12 gateway ipsec,debug padding len=24
Aug 28 18:10:12 gateway ipsec,debug skip to trim padding.
Aug 28 18:10:12 gateway ipsec,debug decrypted.
Aug 28 18:10:12 gateway ipsec,debug ac5a9d93 51805ceb d23c1a95 9591ac52 08100501 be5cc050 0000006c 0b000018
Aug 28 18:10:12 gateway ipsec,debug b646a838 2c42ef40 c476fd03 35c10be2 7e163c31 00000020 00000001 01108d29
Aug 28 18:10:12 gateway ipsec,debug ac5a9d93 51805ceb d23c1a95 9591ac52 0000007b 9cdbcde4 dbbbd5fe 89ff86ea
Aug 28 18:10:12 gateway ipsec,debug f69b86de 9d90d5d7 fdb19117
Aug 28 18:10:12 gateway ipsec,debug HASH with:
Aug 28 18:10:12 gateway ipsec,debug be5cc050 00000020 00000001 01108d29 ac5a9d93 51805ceb d23c1a95 9591ac52
Aug 28 18:10:12 gateway ipsec,debug 0000007b
Aug 28 18:10:12 gateway ipsec,debug hmac(hmac_sha1)
Aug 28 18:10:12 gateway ipsec,debug HASH computed:
Aug 28 18:10:12 gateway ipsec,debug b646a838 2c42ef40 c476fd03 35c10be2 7e163c31
Aug 28 18:10:12 gateway ipsec,debug hash validated.
Aug 28 18:10:12 gateway ipsec,debug begin.
Aug 28 18:10:12 gateway ipsec,debug seen nptype=8(hash) len=24
Aug 28 18:10:12 gateway ipsec,debug seen nptype=11(notify) len=32
Aug 28 18:10:12 gateway ipsec,debug succeed.
Aug 28 18:10:12 gateway ipsec,debug 172.34.177.132 notify: R_U_THERE_ACK
Aug 28 18:10:12 gateway ipsec,debug 172.34.177.132 DPD R-U-There-Ack received
Aug 28 18:10:12 gateway ipsec,debug received an R-U-THERE-ACK
Aug 28 18:10:12 gateway ipsec,debug ===== received 108 bytes from 172.33.5.124[500] to 172.16.3.254[500]
Aug 28 18:10:12 gateway ipsec,debug,packet da698079 2f0749a5 e91cb01b 2d75f2b3 08100501 fd5671f8 0000006c 4d6a87f0
Aug 28 18:10:12 gateway ipsec,debug,packet 93a03b5c 7ae71672 df3deec4 7825cdc9 d848a3b6 81b28b02 6f942270 9414c06d
Aug 28 18:10:12 gateway ipsec,debug,packet a1356d02 3b63b01d f45b77ed 71ed221c abe010cf 7384a6f7 d6603746 aee22ea6
Aug 28 18:10:12 gateway ipsec,debug,packet 7c2d3c54 822cfec7 6a4697a7
Aug 28 18:10:12 gateway ipsec,debug receive Information.
Aug 28 18:10:12 gateway ipsec,debug compute IV for phase2
Aug 28 18:10:12 gateway ipsec,debug phase1 last IV:
Aug 28 18:10:12 gateway ipsec,debug 62629f40 1b218bde cc250fb9 5e7b638e fd5671f8
Aug 28 18:10:12 gateway ipsec,debug hash(sha1)
Aug 28 18:10:12 gateway ipsec,debug encryption(aes)
Aug 28 18:10:12 gateway ipsec,debug phase2 IV computed:
Aug 28 18:10:12 gateway ipsec,debug 3af951ac 9ee90434 5532d2ec 15f6d862
Aug 28 18:10:12 gateway ipsec,debug encryption(aes)
Aug 28 18:10:12 gateway ipsec,debug IV was saved for next processing:
Aug 28 18:10:12 gateway ipsec,debug aee22ea6 7c2d3c54 822cfec7 6a4697a7
Aug 28 18:10:12 gateway ipsec,debug encryption(aes)
Aug 28 18:10:12 gateway ipsec,debug with key:
Aug 28 18:10:12 gateway ipsec,debug 2d5450ec 60834548 10f3a14f d89f3ef6 3927f37a 32be0000 a4a28055 0bf06c2a
Aug 28 18:10:12 gateway ipsec,debug decrypted payload by IV:
Aug 28 18:10:12 gateway ipsec,debug 3af951ac 9ee90434 5532d2ec 15f6d862
Aug 28 18:10:12 gateway ipsec,debug decrypted payload, but not trimed.
Aug 28 18:10:12 gateway ipsec,debug 0b000018 56d17a8a ef9e4ed5 0e393596 5fe2f0c3 efa30883 00000020 00000001
Aug 28 18:10:12 gateway ipsec,debug 01108d29 da698079 2f0749a5 e91cb01b 2d75f2b3 0000019e e1a4f3d2 e0898396
Aug 28 18:10:12 gateway ipsec,debug e9fd918d 88c7f2cc b0e6f489 8afb9417
Aug 28 18:10:12 gateway ipsec,debug padding len=24
Aug 28 18:10:12 gateway ipsec,debug skip to trim padding.
Aug 28 18:10:12 gateway ipsec,debug decrypted.
Aug 28 18:10:12 gateway ipsec,debug da698079 2f0749a5 e91cb01b 2d75f2b3 08100501 fd5671f8 0000006c 0b000018
Aug 28 18:10:12 gateway ipsec,debug 56d17a8a ef9e4ed5 0e393596 5fe2f0c3 efa30883 00000020 00000001 01108d29
Aug 28 18:10:12 gateway ipsec,debug da698079 2f0749a5 e91cb01b 2d75f2b3 0000019e e1a4f3d2 e0898396 e9fd918d
Aug 28 18:10:12 gateway ipsec,debug 88c7f2cc b0e6f489 8afb9417
Aug 28 18:10:12 gateway ipsec,debug HASH with:
Aug 28 18:10:12 gateway ipsec,debug fd5671f8 00000020 00000001 01108d29 da698079 2f0749a5 e91cb01b 2d75f2b3
Aug 28 18:10:12 gateway ipsec,debug 0000019e
Aug 28 18:10:12 gateway ipsec,debug hmac(hmac_sha1)
Aug 28 18:10:12 gateway ipsec,debug HASH computed:
Aug 28 18:10:12 gateway ipsec,debug 56d17a8a ef9e4ed5 0e393596 5fe2f0c3 efa30883
Aug 28 18:10:12 gateway ipsec,debug hash validated.
Aug 28 18:10:12 gateway ipsec,debug begin.
Aug 28 18:10:12 gateway ipsec,debug seen nptype=8(hash) len=24
Aug 28 18:10:12 gateway ipsec,debug seen nptype=11(notify) len=32
Aug 28 18:10:12 gateway ipsec,debug succeed.
Aug 28 18:10:12 gateway ipsec,debug 172.33.5.124 notify: R_U_THERE_ACK
Aug 28 18:10:12 gateway ipsec,debug 172.33.5.124 DPD R-U-There-Ack received
Aug 28 18:10:12 gateway ipsec,debug received an R-U-THERE-ACK
Aug 28 18:10:12 gateway ipsec,debug 172.34.8.138 DPD monitoring....
Aug 28 18:10:12 gateway ipsec,debug compute IV for phase2
Aug 28 18:10:12 gateway ipsec,debug phase1 last IV:
Aug 28 18:10:12 gateway ipsec,debug 19c4df39 22915a2f 1fbe586f 0fd5b01f 8f77fc83
Aug 28 18:10:12 gateway ipsec,debug hash(sha1)
Aug 28 18:10:12 gateway ipsec,debug encryption(aes)
Aug 28 18:10:12 gateway ipsec,debug phase2 IV computed:
Aug 28 18:10:12 gateway ipsec,debug 75a486f5 ca3313c5 15a17b68 9a8f4c4a
Aug 28 18:10:12 gateway ipsec,debug HASH with:
Aug 28 18:10:12 gateway ipsec,debug 8f77fc83 00000020 00000001 01108d28 0edf5219 dcfd4b81 5341b784 61b1070e
Aug 28 18:10:12 gateway ipsec,debug 00000715
Aug 28 18:10:12 gateway ipsec,debug hmac(hmac_sha1)
Aug 28 18:10:12 gateway ipsec,debug HASH computed:
Aug 28 18:10:12 gateway l2tp,ppp,debug <172.33.251.204>: LCP lowerdown
Aug 28 18:10:12 gateway l2tp,ppp,debug <172.33.251.204>: LCP down event in starting state
Aug 28 18:10:12 gateway l2tp,ppp,debug <172.33.176.36>: LCP lowerup
Aug 28 18:10:12 gateway l2tp,ppp,debug <172.33.176.36>: LCP open
Aug 28 18:10:12 gateway l2tp,ppp,debug,packet  <172.33.176.36>: rcvd LCP ConfReq id=0x1
Aug 28 18:10:12 gateway l2tp,ppp,debug,packet    <mru 1400>
Aug 28 18:10:12 gateway l2tp,ppp,debug,packet    <asyncmap 0x0>
Aug 28 18:10:12 gateway l2tp,ppp,debug,packet    <magic 0x880cb545>
Aug 28 18:10:12 gateway l2tp,ppp,debug,packet    <pcomp>
Aug 28 18:10:12 gateway l2tp,ppp,debug,packet    <accomp>
Aug 28 18:10:12 gateway l2tp,ppp,debug,packet  <172.33.176.36>: sent LCP ConfReq id=0x1
Aug 28 18:10:12 gateway l2tp,ppp,debug,packet    <mru 1450>
Aug 28 18:10:12 gateway l2tp,ppp,debug,packet    <magic 0xc9f7f5d>
Aug 28 18:10:12 gateway l2tp,ppp,debug,packet    <auth  mschap2>
Aug 28 18:10:12 gateway l2tp,ppp,debug,packet  <172.33.176.36>: sent LCP ConfRej id=0x1
Aug 28 18:10:12 gateway l2tp,ppp,debug,packet    <asyncmap 0x0>
Aug 28 18:10:12 gateway l2tp,ppp,debug,packet    <pcomp>
Aug 28 18:10:12 gateway l2tp,ppp,debug,packet    <accomp>
Aug 28 18:10:12 gateway l2tp,ppp,debug <172.33.167.178>: LCP lowerup
Aug 28 18:10:12 gateway l2tp,ppp,debug <172.33.167.178>: LCP open
Aug 28 18:10:12 gateway l2tp,ppp,debug,packet  <172.33.167.178>: rcvd LCP ConfReq id=0x1
Aug 28 18:10:12 gateway l2tp,ppp,debug,packet    <mru 1400>
Aug 28 18:10:12 gateway l2tp,ppp,debug,packet    <asyncmap 0x0>
Aug 28 18:10:12 gateway l2tp,ppp,debug,packet    <magic 0x50c54c7e>
Aug 28 18:10:12 gateway l2tp,ppp,debug,packet    <pcomp>
Aug 28 18:10:12 gateway l2tp,ppp,debug,packet    <accomp>
Aug 28 18:10:12 gateway l2tp,ppp,debug,packet  <172.33.167.178>: sent LCP ConfReq id=0x1
[root@ytvm-zbx-server ~]#
Last edited by krisjanisj on Wed Aug 28, 2019 1:51 pm, edited 1 time in total.
Reason: Please post configs/code/logs in [code] blocks to save peoples scroll wheels
 
GRYyzli
just joined
Posts: 5
Joined: Fri Aug 29, 2014 11:22 am
Location: Lublin, Poland

Re: CCR1036-8G-2S+ L2TP/IPSec Disaster Issue

Mon Jan 06, 2020 7:39 pm

Had same issue on CCR1036 with 6.43 and 6.44 versions of ROS. On 6.40 and 6.45 problem does not exist. So for me it seems like some kind of bug in this versions.
MR

Who is online

Users browsing this forum: Google [Bot], heidarren, mixig and 93 guests