Quote Originally Posted by sauravbhaumik
... And after that I can't ping www.google.com; but I can ping my modem's page 192.168.1.1 ...
... then try sending the command
Code:
ifconfig eth0 mtu 1500
(or with whatever your NIC is if not eth0).
If that doesn't work, show us the output of
Code:
ifconfig eth0