Add Multiple Gateways to Multiple NICs on Ubuntu Server

Even though this seems an easy task, when you add IP’s with different gateways, you have to route the IP’s for the correct gateways. Let’s say you have two networks, 192.168.80.128/25 192.168.90.128/25 This means your gateways are 192.168.80.129, 192.168.90.129 and you have these IP addresses respectively : 192.168.80.130-254, 192.168.90.130-254 Lets assign the 192.168.80.x IP’s to […]

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Bind Multiple IP Addresses on a Single Network Card IPv4 & IPv6

The beauty of having multiple IP addresses on a single server is that you can run several services with different addressing. This way you can announce your FTP service on a different address and your HTTP on another. Below I’ll describe how to achieve this in Debian based and Red Hat based distros seperately. Using […]

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