Hello,
I have configured 2 WAN connections on router 1812.
-----
interface FastEthernet0
description $ETH-WAN$$FW_OUTSIDE$
ip address 88.xx.xx.xx 255.255.255.252
no ip redirects
no ip unreachables
no ip proxy-arp
ip nat outside
ip virtual-reassembly
zone-member security out-zone
ip route-cache flow
duplex auto
speed auto
!
interface FastEthernet1
description $ETH-WAN$$FW_OUTSIDE$
ip address 217.xx.xx.xx 255.255.255.248
no ip redirects
no ip unreachables
no ip proxy-arp
ip nat outside
ip virtual-reassembly
zone-member security out-zone
ip route-cache flow
duplex auto
speed auto
!
------------
And I have two static routes:
ip route 0.0.0.0 0.0.0.0 217.xx.xx.xx
ip route 0.0.0.0 0.0.0.0 88.xx.xx.xx
I like NAT, for exemple, Web port from 2 WAN for view my site over internet. I write:
ip nat inside source static tcp 10.xx.xx.xx 80 interface FastEthernet0 80
It's right and functionaly, but when I add the second NAT for the second WAN it's replace the FE0 configuration:
ip nat inside source static tcp 10.xx.xx.xx 80 interface FastEthernet1 80
I can't not configure the same port on 2 Wan interfaces. What is the problem?
I am newbie on Cisco routers.
Thank you,
Rafel Montané