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Setting up Second IP address or Virtual IP address in Ubuntu |
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If you want to configure more Static IP address you need to edit the /etc/network/interfaces and you need to enter the following lines replace eth0 with your network interface card
For your first interface you have: sudo vi /etc/network/interfaces # The primary network interface auto eth0 iface eth0 inet static address 192.168.3.90 gateway 192.168.3.1 netmask 255.255.255.0 network 192.168.3.0 broadcast 192.168.3.255
To assign a second ipaddress to your machine you need to edit the /etc/network/interfaces file. The second IP is named eth0:, the thirs eth0:2 and so on... So just add them in the file: sudo vi /etc/network/interfaces auto eth0:1 iface eth0:1 inet static address 202.170.126.175 netmask 255.255.255.128 gateway 202.170.126.254 After entering all the details you need to restart networking services using the following command sudo /etc/init.d/networking restart |