Routing local LAN through ipsec to remote LAN
I have a local LAN network 192.168.1.0/24 and on the remote side a LAN network of 172.30.0.0/16, with OpenSWAN on both sides that can ping each other's LAN address, and the local gateway machine can ssh to the remote LAN address, so the ipsec tunnel between them is apparently working. Both have public IPs, both have /proc/sys/net/ipv4/ip_forward as '1'
I would like to have any machine on the remote LAN accessible to any machine on the local LAN, so for instance I set the machine 192.168.1.200 to use the ipsec endpoint as a gateway:
route add -net 172.30.0.0 gw 192.168.1.30
and tracepath does show the gw machine as the first hop toward any machines on the remote LAN, but it stops there.
What am I missing?
networking vpn gateway ipsec
asked Dec 10 '18 at 16:45
MrGMrG
5128
add a comment |
I have a local LAN network 192.168.1.0/24 and on the remote side a LAN network of 172.30.0.0/16, with OpenSWAN on both sides that can ping each other's LAN address, and the local gateway machine can ssh to the remote LAN address, so the ipsec tunnel between them is apparently working. Both have public IPs, both have /proc/sys/net/ipv4/ip_forward as '1'
I would like to have any machine on the remote LAN accessible to any machine on the local LAN, so for instance I set the machine 192.168.1.200 to use the ipsec endpoint as a gateway:
route add -net 172.30.0.0 gw 192.168.1.30
and tracepath does show the gw machine as the first hop toward any machines on the remote LAN, but it stops there.
What am I missing?
networking vpn gateway ipsec
asked Dec 10 '18 at 16:45
MrGMrG
5128
add a comment |
I have a local LAN network 192.168.1.0/24 and on the remote side a LAN network of 172.30.0.0/16, with OpenSWAN on both sides that can ping each other's LAN address, and the local gateway machine can ssh to the remote LAN address, so the ipsec tunnel between them is apparently working. Both have public IPs, both have /proc/sys/net/ipv4/ip_forward as '1'
I would like to have any machine on the remote LAN accessible to any machine on the local LAN, so for instance I set the machine 192.168.1.200 to use the ipsec endpoint as a gateway:
route add -net 172.30.0.0 gw 192.168.1.30
and tracepath does show the gw machine as the first hop toward any machines on the remote LAN, but it stops there.
What am I missing?
networking vpn gateway ipsec
asked Dec 10 '18 at 16:45
MrGMrG
5128
I have a local LAN network 192.168.1.0/24 and on the remote side a LAN network of 172.30.0.0/16, with OpenSWAN on both sides that can ping each other's LAN address, and the local gateway machine can ssh to the remote LAN address, so the ipsec tunnel between them is apparently working. Both have public IPs, both have /proc/sys/net/ipv4/ip_forward as '1'
I would like to have any machine on the remote LAN accessible to any machine on the local LAN, so for instance I set the machine 192.168.1.200 to use the ipsec endpoint as a gateway:
route add -net 172.30.0.0 gw 192.168.1.30
and tracepath does show the gw machine as the first hop toward any machines on the remote LAN, but it stops there.
What am I missing?
networking vpn gateway ipsec
networking vpn gateway ipsec
asked Dec 10 '18 at 16:45
MrGMrG
5128
asked Dec 10 '18 at 16:45
MrGMrG
5128
asked Dec 10 '18 at 16:45
MrGMrG
5128
asked Dec 10 '18 at 16:45
MrGMrG
5128
asked Dec 10 '18 at 16:45
MrGMrG
5128
5128
add a comment |
add a comment |
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