[clug] routing advice needed
michael at catman.homelinux.org
Wed Dec 3 09:25:10 GMT 2003
I don't understand why you would want to route a packet destined for
your VPN back out to the internet. Most times you would not be using
internet routable IP's in your VPN subnet anyway (unless you had one
real IP that was owned by the VPN server). Wouldn't you want the packet
addressed to the VPN (220.127.116.11/24) to be routed somewhere in the VPN
Are you trying to establish some sort of VPN (using GRE IP tunneling?)
that is using a real world IP?
I am may be a little confused as to the outcomes you are trying achieve.
Could you elaborate a bit?
On Wed, 2003-12-03 at 20:02, Kim Holburn wrote:
> For you router guys out there I need some advice.
> I have a machine with 3 interfaces.
> eth0 -> 18.104.22.168/26 -> 22.214.171.124 -> internet
> eth1 -> 126.96.36.199/24 -> 188.8.131.52/24
> -> 184.108.40.206 -> VPN to 220.127.116.11/24
> eth2 -> 18.104.22.168/24 -> internal net
> default route is -> eth0 22.214.171.124
> if I have a packet from eth2 to the special subnet 126.96.36.199/24 I want to it to go via a gateway on eth1 188.8.131.52 (say a VPN) but
> if I have a packet from eth1 to 184.108.40.206/24 I want it to go via the default route (eth0).
> I use the command:
> ip route 220.127.116.11/24 via 18.104.22.168 from 22.214.171.124/24
> but what I get is the same as if I ran:
> ip route 126.96.36.199/24 via 188.8.131.52
> Anyone have an idea how to do that?
Red Hat Certified Engineer
Email: michael at catman.homelinux.org
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