Title: Cisco Router and Pix dns alias

Hi all,

Here is the situation, a user has a cisco router that he is using for a FW with NAT. It hides 5 boxes. Box 1 is a www server and box 2 DNS, the rest are Work stations. The DNS contains internal non-routable machine IP addresses but of course to connect to the WWW server you need external routable addresses. Is there a way on the cisco router (IOS 12.2) to alias DNS addresses as can be done on the PIX ??

Thanks
Mark

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