I HAVE cisco 1841.
it has 2 interfaces.
the first one which is f 0/0 is have public ip from my ISP.
the other one is normal, and i am going to give it 192.168.1.100 / 24.
now i have 3 subnets totally diffrent .
i want to create 3 subinterfaces from f0/1.
my question is , how many subinterfaces can i add under the f 0/1 ?
and can i make this Router work as NAT ( overloading ) but all the 4 subnet will use the same public IP Address ?
can it be done as per this diagram ?
please update me.