Change ip address in Centos and Windows

To change the ip address in linux:

• Go to /etc/sysconfig/network-scripts/
• vi ifcfg-eth1
• change the ip
• Type the following commands
•  ifdown eth1
• ifup eth1
• If the changes are not reflected, give 'service network reload'
• To add aliases, change the ifcfg-eth1-range1 file
• In windows, go to Local area connection, right click->properties->TCP/IP->properties
• Add the IP and gateway there
• To add aliases in windows, click on Advanced->add and add the alias you want.