is it possible to nat only the first digit of an ip adresse ?

[zaza230]

I would like that all packet that have destination adresse "15.x.x.x " be nated in "10.x.x.x ". does cisco ios support this option ? I don't want to use static nat because I have to many adress to translate. my goal is to nat only the first digit of the destination ip adress. Can I do this with cisco router 1721 ?
thank a lot in advance

 

[wybnormal]

It's called pooling. You set up a *pool* of IP address to draw from for the NAT function.

http://www.cisco.com/warp/public/556/12.html

http://www.cisco.com/warp/public/556/9.html

MikeS
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http://www.packetattack.com

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