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Radius through a firewall

I am trying to configure Radius on my Cisco router that is on the internet to authenticate with a Radius server on my private network. I am using PAT to do this through the firewall to the Radius server and am having some issues. I was wondering if anyone has had experience doing this and if they might have any hints or suggestions. All would be greatly appreciated.

Thanks in advance!

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1 REPLY
Cisco Employee

Re: Radius through a firewall

I am assumming you have PIX firewall..You just need to open the UDP ports 1645 and 1646 for authentication and accounting on the PIX.

Here is the link which may help you

http://cco/warp/public/110/atp52.html

For NAT and PAT config

http://cco/warp/public/110/19.html

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