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Modify IP address under Linux, default gateway, and DNS

Source: Internet
Author: User
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* Modify IP Address

Immediate effect: ifconfig eth0 192.168.1.100 netmask 255.255.255.0

Restart Effective: Vim/etc/sysconfig/network-scripts/ifcfg-eth0
--Add or modify the following lines
Bootproto=static
ipaddr=192.168.1.100
netmask=255.255.255.0

* Modify Default Gateway

Immediate effect: Route add default GW 192.168.1.1

Restart Effective: Vim/etc/sysconfig/network
--Add or modify the following line
gateway=192.168.1.1

* Modify DNS

Restart Effective: vim/etc/resolv.conf
--Add the following line
NameServer 202.96.134.133

Modify IP address under Linux, default gateway, and DNS

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