We are trying to setup a dual wan config using a pix 506e and a 1721 router.
Our current configuration looks like this...
190.0.0.0 PIX 192.168.1.0192.168.1.0 cisco 10.1.10.x xx.xxx.xxx.246
If I use the 1721 router as my gateway I can use both interfaces, however when I use the pix as my gateway I can only use the wan 1/e0 interface. I'm thinking it has something to with NAT but I can't figure it out completely.
Here is the config for the router...
version 12.3 ! boot-start-marker boot-end-marker ! mmi polling-interval 60 ip subnet-zero ! interface Ethernet0 ip address 10.1.10.2 255.255.255.0 shutdown half-duplex ! interface Ethernet1 ip address xx.xxx.xxx.246 255.255.255.xxx ip nat outside half-duplex ! interface FastEthernet0 ip address 192.168.1.1 255.255.255.0 ip nat inside speed auto ! ip nat pool test10 xx.xxx.xxx.246 xx.xxx.xxx.246 prefix-length xx ip nat inside source list 10 pool test10 overload ip classless ip route 0.0.0.0 0.0.0.0 10.1.10.1 100 ip route 0.0.0.0 0.0.0.0 xx.xxx.xxx.241 150 no ip http server ! access-list 10 permit 192.168.1.0 0.0.0.255 access-list 10 permit 190.0.0.0 0.0.0.255