Hello I am trying to configure a Cisco 2611 router to connect to the internet using a Linksys WRT54G as a border router. The reason I would like to keep the linksys router on the outside of the Cisco router is to prevent wireless clients from accessing my internal network but allow them access to the internet. When I use the Config posted below I am able to ping both interfaces on the 2611, and both interfaces on the Linksys router out to the external interface but I am not able to get out to the internet. I am some what new to Cisco routers so any help with the Config would be much appreciated.
The internal network IP is 192.168.x The network in between the Cisco router and Linksys router is 10.2.3.x with the internal interface on the Linksys router being 10.2.3.1 and the external interface on the Cisco router being 10.2.3.5 The internet connection has a DHCP assigned address
Using 896 out of 29688 bytes ! version 12.3 service timestamps debug datetime msec service timestamps log daletime msec no service password-encryption ! hostname Router ! boot-start-marker boot-end-marker ! ! no aaa new-model ip subnet-zero ip cef ! ! ! ip audit po max-events 100 ! ! interface Ethernet0/0 description WAN ip address 10.2.3.5 255.255.255.0 ip nat outside full-duplex ! interface Ethernet0/1 description LAN ip address 192.168.1.1 255.255.255.0 ip nat inside full-duplex ! ip nat pool crossbones 10.2.3.1 10.2.3.254 netmask 255.255.255.0 ip nat inside source list 7 pool crossbones overload ip http server no ip http secure-server ip classless ip route 0.0.0.0 0.0.0.0 Ethernet0/0 ! ! access-list 7 permit 192.168.1.0 0.0.0.255 access-list 7 permit 10.0.0.0 0.255.255.255 dialer-list 1 protocol ip permit ! !
line con 0 line aux 0 line vty 0 4 login ! ! end