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cisco 677 series PAT.

I have cisco 677, connected to internet using ADSL service. The ip address I am getting on the wan side is dynamic, I need to map port 25 and 80 from outside address to email server on the inside network. What r the commands to do that.

Thanks

2 REPLIES
Cisco Employee

Re: cisco 677 series PAT.

Here is the link which discuss that

http://www.cisco.com/warp/public/794/600pat.html

Cisco Employee

Re: cisco 677 series PAT.

Forgot to mention that you need to use a wildcard method in which only the inside IP address, port, and IP protocol are defined. Using this method, the default outside IP address is assumed as the outside NAT address. Also, the outside port and IP protocol are the same as the inside port and IP protocol defined.

Same is discussed in step 2 on following url

http://www.cisco.com/warp/public/794/600pat.html

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