Ethernet WIC for 2811 that can NAT

A

archivalbackup

Gawd
Joined
Oct 12, 2007
Messages
643
Is there an ethernet WIC/HWIC that supports NAT for the 2811. I have one 4 port 10/100 card but it doesn't support NAT overload.
 
Why doesn't it? The SVI should support overload.

The HWIC-1FE (I think that's the right PN) is a routed FE HWIC for the ISRs.
 
The SVI supports overload, just not something that I want to do on this situation. I want a full layer 3 port, not an L2 switch.

The HWIC-1FE is what I need =) Thanks!
 
If I recall, you need T line code to run those. Might save you a headache since "sh diag" will say all is good :)

I never found a real use for NAT on a stick (e.g. NAT on a loopback as "outside" and hairpin back on the inside). Not sure of your requirements but maybe that could solve your problem if you've got limited interfaces instead of buying a new module. (Never tried it though, so don't blame me if it goes up in smoke)
 
just2cool said:
If I recall, you need T line code to run those. Might save you a headache since "sh diag" will say all is good :)

I never found a real use for NAT on a stick (e.g. NAT on a loopback as "outside" and hairpin back on the inside). Not sure of your requirements but maybe that could solve your problem if you've got limited interfaces instead of buying a new module. (Never tried it though, so don't blame me if it goes up in smoke)
Click to expand...

He's got the SVIs, so he shouldn't need to worry about NAT on a stick.

I had to do it once at a DR test. It was really cool, but made my brain hurt.
 
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