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Community Member

Static mapping on ISR

I have installed an 878 sdsl router for a customer. I need to allow access to 2 servers on the inside for specific traffic. They have a block of external addresses but I cannot seem to find a way of setting up static mappings. Any help greatly appreciated. Thanks.

3 REPLIES
Purple

Re: Static mapping on ISR

Hi,

Try something like the following:

interface fastethernet0

ip address x.x.x.x ....

ip nat inside

!

interface atm0.32

ip address x.x.x.x ....

ip nat outside

pvc 1/32

....

!

ip nat inside source static tcp 10.1.1.1 80 200.1.1.1 80

The above will translate packets destined to the public IP of 200.1.1.1 port 80 to the private IP of 10.1.1.1 port 80.

You can have other settings for other ports and IPs.

Hope that helps - pls rate the post if it does.

Paresh

Community Member

Re: Static mapping on ISR

Is it possible to do this from the GUI? I thought I had done this previously in a lab set-up. Thanks for the help anyway. At least I should be able to get something working.

Purple

Re: Static mapping on ISR

I would imagine that it is possible to do this using CRWS... I prefer to use the CLI myself...

Give it a go and post back if you hit any problems.

Pls remember to rate posts that help.

Paresh

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