I have Redhat 6.2 acting as a file server / internet gateway for a small
office network , with 2 modems attached ( one for dial-in , and the other
for dial out). All works fine.
My problem is that I want to bring up both ppp interfaces ; ppp0 and ppp1
for outgoing connections to 2 different ISP's
(no problem with this), BUT, I want to be able to route ip packets from one
particular workstation to the ppp1
interface exclusively so that I dont exceed download / time limits on the
ISP that ppp0 is connected to.
The route command appearas to only worry about destinations -- no way of
specifying the souce of the Ip packets;
IPCHAINS has a -i (interface) option , but is this for routing purposes or
is it only a specification to determine if that rule applies in the chain ?
Can any one give me pointers to acheiving this situation?