Trouble Configuring Cisco 1720

[brent88]

I apologize for the basic nature of this post, but I am new to router configuration.

I am able to ping from the router to the internet. I am able to ping the router's lan address from the lan. I am unable to ping from the lan across the router to the internet. Do you notice anything incorrect in the config?

interface Serial0
description connected to Internet
ip address 211.11.111.111 255.255.255.240
no ip directed-broadcast
!
interface FastEthernet0
description connected to EthernetLAN
ip address 209.15.68.1 255.255.255.240
no ip directed-broadcast
half-duplex
!
ip classless
ip route 0.0.0.0 0.0.0.0 211.11.111.110
no ip http server
!

I appreciate any help in advanced.

 

[jeter]

The WAN ip looks like it should be a 252 mask, because these should be pointing to the isp. the 240 mask on the Ethernet 209.15.68.1/28 is the gateway that should be put on the pc's along with the DNS information. Do you have the DNS info on the router. J.Fisher CCNA
Jeter@LasVegas.com