GRE Routing Cisco <--> Debian Linux

[Reece Anderson <reece@labyrinth.net.au>]

Hi All,

I've been trying for a few hours trying to get some GRE routing to work, i
can't find much documentation other then getting a linux to linux gre
point setup.

Ive got a cisco point as the server with the following.

interface Tunnel10
 ip unnumbered Loopback0
 no ip redirects
 ip mtu 1500
 ip route-cache flow
 tunnel source 203.9.148.97
 tunnel destination 202.182.90.10
 tunnel mode gre ip

ip route 203.57.203.144 255.255.255.240 Tunnel10 200

im trying to route 203.57.203.144 over my tunnel my static ip is an adsl
connection on 202.182.90.10.

ive got gre compiled into the kernel and have been playing with the
iproute package.

if anyone could assist it would be greatly appreachiated.

Thanks
Reece