i didn't get internet connection after the Endian 2.4.1 installation

[Guest]

[bennykuttipara]

hello,

i connect ADSL router to -->> Red interface and from Lan switch to -->> Green interface
my configuration details are  shown below
Network configuration -> Ethernet Static
my green ip is 192.168.1.2  and netmask is /24 - 255.255.255.0
we have static ip  address, red ip is 117.218.66.xx and netmask is /24 - 255.255.255.0
its default gateway i set is 117.218.66.xx (actually it is Bsnl router ip  ie 192.168.1.1)
and dns i set is  dns1  218.248.245.1 dns2 218.248.255.139.
But i don't get the internet connection after finish the setup.
May i configure anything in firewall and proxy? or change any network configuration  if yes please write me
how can i get the internet connection out from the endian firewall. Please help me , thanks in advance

Regards

Benny George