[Linux-users] 2 IP's on the same network card

Dirk Moolman DirkM
Tue Aug 28 03:43:32 PDT 2007


Just a question - how do I make a network setting, like the eth0:1 that
I created below, permanent ? .... so that it stays when I reboot the
server


-----Original Message-----
From: linux-users-bounces at pananix.com
[mailto:linux-users-bounces at pananix.com] On Behalf Of Dirk Moolman
Sent: 27 August 2007 11:49 PM
To: linux-users at linux-sxs.org
Subject: Re: [Linux-users] 2 IP's on the same network card

Ok, I found it - and it is actually so simple:

http://learnlinux.tsf.org.za/courses/build/net-admin/ch01s10.html 

To plumb your device, you may run the command:

ifconfig eth0 192.168.0.1 netmask 255.255.255.0
ifconfig eth0:1 172.16.5.1 netmask 255.255.255.0


"These commands would plumb the interface. Notice that the eth0:1 gives
the interface the second IP address. Using any number in place of the
'1' would also work."

 



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