07-02-2020 04:16 PM
Hello guys,
I'm trying to establish a route-based VPN with a partner but I'm not able to reach the routes on the partner side. I configured my side and could see the VPN is working, I can ping the interface tunnel but not the local routes on the other side.
AGCANFW02P/sec/act# ping 169.255.1.5
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 169.255.1.5, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 10/16/20 ms
AGCANFW02P/sec/act# ping 10.33.129.1
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 10.33.129.1, timeout is 2 seconds:
?????
Success rate is 0 percent (0/5)
If I run a "show crypto ipsec sa peer IP-Partner" I see that the packets are encapsulating but not decapsulating.
peer address: XXXXXXXX
Crypto map tag: __vti-crypto-map-6-0-1, seq num: 65280, local addr: XXXXXXXXXXX
local ident (addr/mask/prot/port): (10.0.0.0/255.0.0.0/0/0)
remote ident (addr/mask/prot/port): (10.33.129.0/255.255.255.192/0/0)
current_peer: XXXXXXXXXXXXX
#pkts encaps: 50, #pkts encrypt: 50, #pkts digest: 50
#pkts decaps: 0, #pkts decrypt: 0, #pkts verify: 0
#pkts compressed: 0, #pkts decompressed: 0
But works between the two tunnel interfaces.
Crypto map tag: __vti-crypto-map-6-0-1, seq num: 65280, local addr: XXXXXXXXXXx
local ident (addr/mask/prot/port): (169.255.1.6/255.255.255.255/0/0)
remote ident (addr/mask/prot/port): (169.255.1.5/255.255.255.255/0/0)
current_peer: XXXXXXXXX
#pkts encaps: 5, #pkts encrypt: 5, #pkts digest: 5
#pkts decaps: 5, #pkts decrypt: 5, #pkts verify: 5
#pkts compressed: 0, #pkts decompressed: 0
#pkts not compressed: 5, #pkts comp failed: 0, #pkts decomp failed: 0
Below is my config.
crypto ipsec ikev2 ipsec-proposal STEFANINNI-SLE-PROPOSAL
protocol esp encryption aes-256
protocol esp integrity sha-384 sha-256 sha-1
!
crypto ipsec profile STEFANINNI-SLE-PROFILE
set ikev2 ipsec-proposal STEFANINNI-SLE-PROPOSAL
set pfs group5
!
Interface Tunnel1
no shutdown
nameif STEFANINNI-SLE-VTI01
ip address 169.255.1.6 255.255.255.252
tunnel destination XXXXXXXXXX
tunnel source interface outside
tunnel protection ipsec profile STEFANINNI-SLE-PROFILE
tunnel mode ipsec ipv4
!
group-policy STEFANINNI-SLE-GROUP-POLICY internal
group-policy STEFANINNI-SLE-GROUP-POLICY attributes
vpn-tunnel-protocol ikev2
!
tunnel-group XXXXXXXXXX type ipsec-l2l
tunnel-group XXXXXXXXXX general-attributes
default-group-policy STEFANINNI-SLE-GROUP-POLICY
tunnel-group XXXXXXXXXX ipsec-attributes
peer-id-validate nocheck
ikev2 local-authentication pre-shared-key XXXXXXXXXX
ikev2 remote-authentication pre-shared-key XXXXXXXXXXX
isakmp keepalive threshold 10 retry 2
!
crypto ikev2 policy 50
encryption aes-256
integrity sha256
group 5
prf sha256
lifetime seconds 86400
crypto ikev2 policy 60
encryption aes-256
integrity sha
group 5
prf sha
lifetime seconds 86400
route STEFANINNI-SLE-VTI01 10.33.129.0 255.255.255.192 169.255.1.5 1
Someone can give me a help?
Solved! Go to Solution.