[Openswan Users] Requesting help, no route to host

[Paul Wouters]

On Wed, 18 Jun 2008, Robert wrote:

> I reran traceroute using port 500.  Some further reading of the man page
> revealed that when using UDP the destination does not respond and the
> trace continues past it.  This was the strangeness that I recalled.
>
> It looks like the XyWall is allowing things out.

The original logs still claim to not be able to reach that host/port.
traceroute is not that helpful in analysing this. Check the ipsec logs
on both ends instead. If one end shows absolutely nothing, then there is
a firewall/routing issue.

Paul