Destination Based NAT issues.

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Jul 17th, 2007
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Hi,


Building 1 Server(172.16.10.2)



Building 2 User Subnets(10.10.10.x)

User Subnets(10.10.20.x)


As per the above mentioned, i have Building 1 wherein the server 172.16.10.2 is available.

In the Building 2 i have 2 subnet users 10.10.10.x and 10.10.20.x.Could some one give me a solution wherin subnet 10.10.10.x should be accessing the server IP as it is and subnet 10.10.20.x should be accessing the server IP through a Natted IP(192.168.10.1 instead of 172.16.10.2).I tried doing a destination based nat but then its affecting the 10.10.10.x users.Please share your thoughts.


Regards..Jkannan

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Jon Marshall Tue, 07/17/2007 - 04:15
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Hi Jkannan


Have a look at this document which uses route-maps to selectively do destination NAT.


Be aware you need at least 12.3(14)T IOS or later to be able to use this feature.


http://www.cisco.com/en/US/products/sw/iosswrel/ps5207/products_feature_guide09186a008041d8ad.html


HTH


Jon

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