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Outbound port forwarding / redirection

kevin.allan
Level 1
Level 1

Hi there,

I've tried a few different ways unsuccessfully so thought I'd ask here.

I'm trying to forward an outgoing port on a Cisco 800 series router. ie. When a user inside the network connects to the router on port 1234, it opens up the same port on a server on the Internet.

Is this possible?

Thanks

2 Replies 2

please use this command,

ip nat inside source static tcp 1234 interface 1234

If my internal IP is 192.168.4.2  and outside interface is dialer1,my port forwarding config will be as below

ip nat inside source static tcp 192.168.4.2 1234 interface Dialer1 1234

~Jyoti

This will forward an outside port to a server on the internal network but not what I'm asking...

I want someone on the inside network to access port 1234 on the router which will then redirect them to port 1234 on a server on the Internet.

Thanks

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