NAT outside to outside

[jcarvalh]

Hello,

I have to configure two 4221 (Version 16.9.3) with HSRP and NAT. I have one inside interface and two outside interfaces. I have configured NAT (static source) using route-maps stating which traffic should be met to NAT to different IP addresses. Problem is that I have to NAT an IP address from an outside interface to another outside interface. 

Never used "ip nat enable" instead of "ip nat inside/outside" but I believe that "ip nat enable" would help me achieve my goals... problem is that 4221 does not support "ip nat enable". Because of this I have to find another way and I hope you guys can help me.

Thanks and regards.

Joao Carvalho

[jcarvalh]

More specifically

I configured ip nat outside source static tcp 10.10.6.50 3389 10.250.36.245 3389 redundancy Inside extendable 

10.10.6.50 is real IP address behind g0/0 (ip nat outside configured)

If someone tries to RDP to 10.250.36.245 coming from g0/1 (also configued as ip nat outside) will he be able to do it?

Thanks 

[paul driver]

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@jcarvalh wrote:

 Problem is that I have to NAT an IP address from an outside interface to another outside interface.

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Why do need to do that - can you elaborate on what your trying to achieve?