> -----Original Message----- > From: centos-bounces at centos.org [mailto:centos-bounces at centos.org] On > Behalf Of TE Dukes > Sent: Saturday, September 3, 2016 7:31 AM > To: 'CentOS mailing list' > Subject: [CentOS] Networking/routing issue > > Hello, > > I've been working on this for over a week. I don't think its working the way it > should. > > Here's what I'm trying to do: > > I have a Windstream dsl router with wireless > 192.168.1.100 > | > | > Centos 6.8 server eth0 > 192.168.1.110 > gateway 192.168.1.111 > eth1 > 192.168.1.111 > gateway > 192.168.1.100 > | > | > Switch > other computers and devices > gateway 192.168.1.110 > > I want to send all internal traffic through 192.168.1.110, all external traffic > through 192.168.1.111, then back through 192.168.1.110. > [Thomas E Dukes] The above needs a little clarification: all external traffic through 192.168.1.111 > 192.168.1.110> all other computers and devices. > I did an iptables -t nat -A POSTROUTING -o eth1 -j MASQUERADE > > Issues: > > Outside connectivity for all other computers and devices only works if eth0 is > also connected to the router, server works Iptraf shows no traffic on eth1 > > Hope I haven't confused you as I have thoroughly confused myself. > > TIA > > TE Dukes > > _______________________________________________ > CentOS mailing list > CentOS at centos.org > https://lists.centos.org/mailman/listinfo/centos