Tag Archives: route

Configuring Multiple Default Routes in Linux « Darien Kindlund’s Blog

Configuring Multiple Default Routes in Linux « Darien Kindlund’s Blog.

Assume you have a Linux system with more than one network interface card (NIC) — say eth0 and eth1. By default, administrators can define a single, default route (on eth0). However, if you receive traffic (i.e., ICMP pings) on eth1, the return traffic will go out eth0 by default.

This can be a bit of a problem — especially when the two NICs share the same parent network and you’re trying to preserve sane traffic flows. In a nutshell, this post will explain how you can ensure traffic going into eth0 goes out only on eth0, as well as enforce all traffic going into eth1 goes out only on eth1.

Read More

Bad Behavior has blocked 333 access attempts in the last 7 days.