Hi everybody!
Here is my config:
Here is Mikrotik config:
RouterOS 6.38.5
/ip ipsec policy group
add name=group1
/ip ipsec proposal
add auth-algorithms=md5 enc-algorithms=3des lifetime=1d name=msk_office pfs-group=none
/ip ipsec peer
add address=Y.Y.Y.Y/32 dpd-maximum-failures=2 enc-algorithm=aes-256 local-address=X.X.X.X nat-traversal=no policy-template-group=group1 secret=G1van@P@ssw0rd
/ip ipsec policy
add dst-address=192.168.11.0/24 level=unique proposal=msk_office sa-dst-address=Y.Y.Y.Y sa-src-address=X.X.X.X src-address=192.168.101.0/24 tunnel=yes
/ip firewall nat
add action=accept chain=srcnat dst-address=192.168.11.0/24 src-address=192.168.101.0/24
add action=masquerade chain=srcnat out-interface=WAN_eth1
Here is Cisco ASA config:
ASA Version 9.1(7)12
!
interface GigabitEthernet0/0
nameif External
security-level 0
ip address Y.Y.Y.Y 255.255.255.252
!
interface GigabitEthernet0/2
nameif Video
security-level 100
ip address 192.168.11.1 255.255.255.0
!
same-security-traffic permit inter-interface
same-security-traffic permit intra-interface
!
object network NETWORK_OBJ_192.168.101.0_24
subnet 192.168.101.0 255.255.255.0
object network NETWORK_OBJ_192.168.11.0_24
subnet 192.168.11.0 255.255.255.0
object-group service ip_n_icmp
service-object ip
service-object icmp
!
access-list External_access_out extended permit object-group ip_n_icmp any 192.168.101.0 255.255.255.0
access-list External_access_out extended permit object-group ip_n_icmp 192.168.11.0 255.255.255.0 any
access-list External_access_out extended permit object-group ip_n_icmp any any
access-list External_access_in extended permit object-group ip_n_icmp 192.168.101.0 255.255.255.0 any
access-list Video_access_in extended permit object-group ip_n_icmp any any
access-list Video_access_in extended deny object-group ip_n_icmp any any
access-list Video_access_out extended permit object-group ip_n_icmp any any
access-list Video_access_out extended deny object-group ip_n_icmp any any
access-list External_cryptomap extended permit ip 192.168.11.0 255.255.255.0 192.168.101.0 255.255.255.0
!
pager lines 24
!
mtu External 1500
mtu Video 1500
!
ip verify reverse-path interface External
no failover
icmp unreachable rate-limit 1 burst-size 1
!
arp timeout 14400
no arp permit-nonconnected
!
nat (Internal,External) source static NETWORK_OBJ_192.168.11.0_24 NETWORK_OBJ_192.168.11.0_24 destination static NETWORK_OBJ_192.168.101.0_24 NETWORK_OBJ_192.168.101.0_24 no-proxy-arp route-lookup
!
nat (Video,External) after-auto source dynamic any interface
access-group External_access_in in interface External
access-group External_access_out out interface External
access-group Video_access_in in interface Video
access-group Video_access_out out interface Video
!
route External 0.0.0.0 0.0.0.0 109.68.188.161 1
!
dynamic-access-policy-record DfltAccessPolicy
!
crypto ipsec ikev1 transform-set ESP-3DES-SHA esp-3des esp-sha-hmac
crypto ipsec ikev1 transform-set ESP-3DES-MD5 esp-3des esp-md5-hmac
crypto ipsec ikev1 transform-set ESP-3DES-SHA-TRANS esp-3des esp-sha-hmac
crypto ipsec ikev1 transform-set ESP-3DES-SHA-TRANS mode transport
crypto ipsec ikev1 transform-set ESP-3DES-MD5-TRANS esp-3des esp-md5-hmac
crypto ipsec ikev1 transform-set ESP-3DES-MD5-TRANS mode transport
crypto ipsec security-association lifetime seconds 86400
crypto ipsec security-association pmtu-aging infinite
crypto map External_map 1 match address External_cryptomap
crypto map External_map 1 set peer X.X.X.X
crypto map External_map 1 set ikev1 transform-set ESP-3DES-MD5
crypto map External_map 1 set security-association lifetime seconds 86400
crypto map External_map 1 set security-association lifetime kilobytes unlimited
crypto map External_map 1 set nat-t-disable
crypto map External_map interface External
crypto ca trustpool policy
crypto ikev1 enable External
crypto ikev1 policy 30
authentication pre-share
encryption aes-256
hash sha
group 2
lifetime 86400
!
threat-detection basic-threat
threat-detection statistics host number-of-rate 3
threat-detection statistics port number-of-rate 3
threat-detection statistics protocol number-of-rate 3
threat-detection statistics access-list
threat-detection statistics tcp-intercept rate-interval 30 burst-rate 400 average-rate 200
ntp server 157.7.208.12 source External prefer
!
group-policy GroupPolicy_X.X.X.X internal
group-policy GroupPolicy_X.X.X.X attributes
vpn-tunnel-protocol ikev1
tunnel-group X.X.X.X type ipsec-l2l
tunnel-group X.X.X.X general-attributes
default-group-policy GroupPolicy_X.X.X.X
tunnel-group X.X.X.X ipsec-attributes
ikev1 pre-shared-key *****
peer-id-validate nocheck
!
class-map inspection_default
match default-inspection-traffic
!
!
policy-map type inspect dns preset_dns_map
parameters
message-length maximum client auto
message-length maximum 512
policy-map global_policy
class inspection_default
inspect dns preset_dns_map
inspect ftp
inspect h323 h225
inspect h323 ras
inspect rsh
inspect rtsp
inspect esmtp
inspect sqlnet
inspect skinny
inspect sunrpc
inspect xdmcp
inspect sip
inspect netbios
inspect tftp
inspect ip-options
inspect pptp
class class-default
user-statistics accounting
!
service-policy global_policy global
prompt hostname context
no call-home reporting anonymous
hpm topN enable
Cryptochecksum:***
: end
Well, connection is established, but packets doesn’t flow.
I can’t ping one notebook from another.
I can’t ping any notebook on the other side from routers.
Please, help!
