Networking help



I need help in setting up my ubuntu network, I have different gateway other than the IP of network, when i try to add route i see SIOCADDRT: No process . The same thing work for Fedora, suse and Redhat but not in Ubuntu.
Please help me to get out from this.

The easiest way to do this is to edit the networking config file:

Run the following command: sudo nano /etc/network/interfaces

Find your adapter (should be eth0 or wlan0 depending on if you're hard-wired or wireless), for example: iface eth0 inet static

Edit (or add in if it doesn't exist) this line: gateway [gateway ip]

So, if your gateway IP is then you'd put in gateway

Next, save and restart the networking services: /etc/init.d/networking restart (or /etc/init.d/network)

Note, you might have to chmod 400 the file so it's read-only, but this is only if the above steps get changed by Ubuntu's network management setup.

To test to see if this works, try to ping the gateway. If pinging works, run the following command: route -n and you should see the gateway IP listed.

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