Hello,
i am having a strange problem in site to site IP Sec VPN connectivity some users or from some IP addresses are unable to ping or connect the remote site addresses
i am sharing the packet capture logs:
|
2022-06-29 16:50:41 |
Port4.17 |
Port1 |
IPv4 |
192.168.129.129 |
192.168.50.211 |
ICMP |
-- |
0 |
139 |
Forwarded |
|
|
2022-06-29 16:50:41 |
ipsec0 |
IPv4 |
192.168.129.129 |
192.168.50.211 |
ICMP |
-- |
0 |
0 |
Incoming |
||
|
2022-06-29 16:50:41 |
Port1 |
ipsec0 |
IPv4 |
192.168.50.211 |
192.168.129.129 |
ICMP |
-- |
0 |
139 |
Forwarded |
|
|
2022-06-29 16:50:41 |
Port1 |
IPv4 |
192.168.50.211 |
192.168.129.129 |
ICMP |
-- |
0 |
0 |
Incoming |
||
|
2022-06-29 16:50:40 |
Port4.17 |
Port1 |
IPv4 |
192.168.129.129 |
192.168.50.211 |
ICMP |
-- |
0 |
139 |
Forwarded |
|
|
2022-06-29 16:50:40 |
ipsec0 |
IPv4 |
192.168.129.129 |
192.168.50.211 |
ICMP |
-- |
0 |
0 |
Incoming |
||
|
2022-06-29 16:50:40 |
Port1 |
ipsec0 |
IPv4 |
192.168.50.211 |
192.168.129.129 |
ICMP |
-- |
0 |
139 |
Forwarded |
|
|
2022-06-29 16:50:40 |
Port1 |
IPv4 |
192.168.50.211 |
192.168.129.129 |
ICMP |
-- |
0 |
0 |
Incoming |
||
|
2022-06-29 16:50:39 |
Port4.17 |
Port1 |
IPv4 |
192.168.129.129 |
192.168.50.211 |
ICMP |
-- |
0 |
139 |
Forwarded |
|
|
2022-06-29 16:50:39 |
ipsec0 |
IPv4 |
192.168.129.129 |
192.168.50.211 |
ICMP |
-- |
0 |
0 |
Incoming |
||
|
2022-06-29 16:50:39 |
Port1 |
ipsec0 |
IPv4 |
192.168.50.211 |
192.168.129.129 |
ICMP |
-- |
0 |
139 |
Forwarded |
|
|
2022-06-29 16:50:39 |
Port1 |
IPv4 |
192.168.50.211 |
192.168.129.129 |
ICMP |
-- |
0 |
0 |
Incoming |
||
|
2022-06-29 16:50:38 |
Port4.17 |
Port1 |
IPv4 |
192.168.129.129 |
192.168.50.211 |
ICMP |
-- |
0 |
139 |
Forwarded |
|
|
2022-06-29 16:50:38 |
ipsec0 |
IPv4 |
192.168.129.129 |
192.168.50.211 |
ICMP |
-- |
0 |
0 |
Incoming |
||
|
2022-06-29 16:50:38 |
Port1 |
ipsec0 |
IPv4 |
192.168.50.211 |
192.168.129.129 |
ICMP |
-- |
0 |
139 |
Forwarded |
|
|
2022-06-29 16:50:38 |
Port1 |
IPv4 |
192.168.50.211 |
192.168.129.129 |
ICMP |
-- |
0 |
0 |
Incoming |
||
|
2022-06-29 16:50:12 |
Port1 |
ipsec0 |
IPv4 |
192.168.51.94 |
192.168.129.129 |
ICMP |
-- |
0 |
139 |
Forwarded |
|
|
2022-06-29 16:50:12 |
Port1 |
IPv4 |
192.168.51.94 |
192.168.129.129 |
ICMP |
-- |
0 |
0 |
Incoming |
||
|
2022-06-29 16:50:07 |
Port1 |
ipsec0 |
IPv4 |
192.168.51.94 |
192.168.129.129 |
ICMP |
-- |
0 |
139 |
Forwarded |
|
|
2022-06-29 16:50:07 |
Port1 |
IPv4 |
192.168.51.94 |
192.168.129.129 |
ICMP |
-- |
0 |
0 |
Incoming |
||
|
2022-06-29 16:50:02 |
Port1 |
ipsec0 |
IPv4 |
192.168.51.94 |
192.168.129.129 |
ICMP |
-- |
0 |
139 |
Forwarded |
|
|
2022-06-29 16:50:02 |
Port1 |
IPv4 |
192.168.51.94 |
192.168.129.129 |
ICMP |
-- |
0 |
0 |
Incoming |
||
|
2022-06-29 16:49:57 |
Port1 |
ipsec0 |
IPv4 |
192.168.51.94 |
192.168.129.129 |
ICMP |
-- |
0 |
139 |
Forwarded |
|
|
2022-06-29 16:49:57 |
Port1 |
IPv4 |
192.168.51.94 |
192.168.129.129 |
ICMP |
-- |
0 |
0 |
Incoming |
a server located on site B IP address of 192.168.129.129 can be accessible from site A IP address 192.168.50.211 but not from the 192.168.51.94. can some one help me what is the issue here.
Site A subnet is 192.168.128.0/21
Site B subnet is 192.168.48.0/22
let me know if any additional info required
BR.
Abdul Basit
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