the content of my route table is wrong . so I have to modify them using the following command route add default gw myip route del default gw oldip but every time i reboot the computer or turn on the computer .The content of the route table returned to the old one. How can i change it permanently. Where is the file that contain the route . -- Shrike-list mailing list Shrike-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/shrike-list