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sammytan
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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

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