On Tue, 26 Nov 2013, irfaan coonjah wrote:
> Both PCs can ssh each other but tunneling
> is not working. The tun0 interface on both server and client is up but
traffic
> is not flowing through the tunnels.
Have you enabled IP forwarding?
> root@PCA:~# modprobe ipip
> root@PCA:~# ip tu ad tun1 mode ipip remote
> 197.225.79.115 ttl 64 dev eth0
I''m not sure why you are using IPIP. You should just be able to add a
route
through the tun0 interface to the remote network directly.
> irfaan@ubuntu:~$ sudo ifup tun1
> root@196.192.83.17''s password:
> channel
> 0: open failed: administratively prohibited: open failed
Your remote sshd is refusing the tunnel request. Is PermitTunnel set?
-d