NAT question / DNAT with SNAT

From: ocsic@web.de
Date: Fri Sep 26 2008 - 06:16:19 ART


Hi,

how to configure DNAT and SNAT on one device?

I want to have overload:

ip nat inside source list 100 interface FastEthernet0/1 overload

But also destination nat with static network mapping, but in the same direction, but something like this is not available:

ip nat outside source static network 10.1.0.0 10.201.0.0 /16

I want to have static network mapping with preserving the host part and also overloading to the LAN site.

Something like:

LAN <- DNAT+SNAT <- Request from other LAN

with DNAT static network
and SNAT overload

Both in one direction only.

Overload does only work on the "ip nat outside" interace, right?

Greetings,

Frank



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