Static NAT Inaccessible Through VPN Connections

Unanswered Question

I have a router cisco 836 with this features:


Version 12.2(11r)YV


CPU rev number 7

1 Ethernet interface

1 ISDN Basic Rate interface

1 ATM interface

128K bytes of NVRAM.

12288K bytes of processor board System flash (Read/Write)

2048K bytes of processor board Web flash (Read/Write)


The question is, when I apply this configuration, the router do not assume the static nat.


access-list 100 deny ip host

access-list 100 permit ip any

route-map nonat permit 10

match ip address 100

ip nat inside source static tcp 3389 213.XX.XX.XX 3389 route-map nonat


Everything seems fine but if I do show running-config, it apears:


ip nat inside source static tcp 213.XX.XX.XX route-map nonat


If the router reload, the router do not assume the nat to port 3389. It just make a static nat between public and private IP so we lost the connection to router and the customer lose the communications.

Nelson Mendes

From Portugal

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