Script to assign mutiple IP's to 1 nic


 
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# 1  
Old 06-30-2008
Script to assign mutiple IP's to 1 nic

I need a script to assign multiple IP addresses to a single nic.
The machine is running CentOS.

Any help would be appreciated.
# 2  
Old 07-01-2008
one NIC can't have more than one IP address assigned, the "inet addr" section may accept only one IP. Are you looking for dhcp ?
# 3  
Old 10-13-2008
Quote:
Originally Posted by sysgate
one NIC can't have more than one IP address assigned, the "inet addr" section may accept only one IP. Are you looking for dhcp ?
This can be done using aliases..

on FreeBSD add something like this to your /etc/rc.conf


ifconfig_rl0="inet 192.168.x.xxx netmask 255.255.255.0"
hostname="yourhostnamet"
ifconfig_rl0_alias0="192.168.x.xxx netmask 255.255.255.0"

on Linux heres a howto

http://www.linuxselfhelp.com/HOWTO/mini/IP-Alias/
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