reg:cisco 1720 router

[dhanikonda]

Dear sir,

we have cisco 1720 router .

We have a Server Running with Public IP 202.71.156.61 behind the

Cisco Router 202.71.159.82.

We want this Server to be accessed only from the follow IP Address

apart from our Internal Workstations.Terminal and Remote Desktop

Connection port is also required.

1. 202.63.113.32 to 202.63.113.47

2. 121.246.166.101

3. 209.204.131.3

4. Our IP to the outside world is 202.71.156.57

Plz do the needfull to me.

Thanks&Regards

srini

[dhananjoy chowdhury]

I assume that the Outside Interface of the router is S0/0 and the server is seen as 202.71.156.61 on the internet.

access-list 101 permit ip 202.63.113.32 0.0.0.15 host 202.71.156.61

access-list 101 permit ip host 121.246.166.101 host 202.71.156.61

access-list 101 permit ip host 209.204.131.3 host 202.71.156.61

access-list 101 deny ip any host 202.71.156.61

access-list 101 permit ip any any

int S0/0

ip access-group 101 in