Internet problems

[Andrew Jorgensen]

On 2/24/06, Jeff Nyman <Jeff.Nyman at caselle.com> wrote:
> ... smoothwall - linksys router ...

This is not directly related to your problem(or may be), but why do
you have two firewalls / routers?  Perhaps you'd be better off putting
OpenWrt <http://openwrt.org/> on your linksys router and ditching the
second firewall.  Sometimes things don't work right when you use NAT
twice, for instance.

Now getting to your question:  it would be most helpful to provide the
output of 'route -n' and the IPs of all the interfaces on the firewall
and router.  The problem is almost certainly in the routes.  I guess
you could try traceroute on linux and tracert on windows to see if
there's a difference in what they are attempting.