[Openswan Users] Tunnel up but cannot ping the other side

[Paul Wouters]

On Tue, 23 Dec 2008, Alfonso Viso wrote:

> i have a problem with pinging the other side of a tunnel. In one side we configure openswan in linux server Fedora 4 Core 2.6.17 , and the version of Openswan U2.4.13/K2.6.17-1.2142_FC4smp (netkey).
> the other side:
> CISCO PIX .

> with this configuration the tunnel comes up but i can't ping to side to the PIX.

run 'ipsec verify', or manually check forwarding, masquarading, nat-t,
firewall rules, sysctl.conf settings.

Paul