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New Member

NAT on GRE tunnel interface?

Anyone know if it is possible to perform NAT on a tunnel interface without using IPSEC? I am trying to do the following:

int e0

IP nat inside

int tunnel0

IP nat outside

Any help or ideas will be appreciated.

2 REPLIES
New Member

Re: NAT on GRE tunnel interface?

Yes. That's completely legitimate. I have several locations in my network using that exact configuration.

New Member

Re: NAT on GRE tunnel interface?

Yep .. that works.. -Catfisch

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