[EMAIL PROTECTED] wrote on 02/10/2006 08:59:29 AM:

> I have one out of my many sites that is experiencing weird sshd/ipsec 
> behaviour.
> 
> I have an IPSec tunnel established between the site and my site.
> 
> I can ping over the tunnel and telnet to ports 25 and 80 over the 
> tunnel, but I cannot ssh over the tunnel.
> 
Hi Howard,
Just a guess, but have you tried overriding the MTU on the ipsec vpn?
To determine if this is the problem, try pinging the other side with a 
packet size of a little less then the ipsec0 mtu size. If you don't get 
replies, its most likely your problem.
If using openswan/freeswan/<insert fork here>, use the overridemtu=<new 
mtu here> in the setup section of ipsec.conf

Cheers,

Scott

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