Static NAT problem

Answered Question
Mar 27th, 2009

All,

I have a problem in that I have multiple IP addresses that get redirected to the same internal host.....on the same port.

I can't do:

static (dmz1,outside) x.x.x.x x.x.x.x netmask x.x.x.x

And I can't do:

static (dmz1,outside) tcp x.x.x.x port x.x.x.x port netmask 255.255.255.255

Can I do anything for this?

Thanks,

John

I have this problem too.
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Jon Marshall Fri, 03/27/2009 - 15:21

John

I don't think you can do this with the ASA. If the source addresses were different depending on the public IP address being accessed then you could do something but if this isn't the case i don't think the ASA will let you configure this.

Jon

Jon Marshall Fri, 03/27/2009 - 23:20

Vikram

Many thanks for this. I was involved in that post too so i should have remembered :-)

John

Apologies, totally forgot about that post, your memory goes as you get older :-).

Jon

John Blakley Sat, 03/28/2009 - 04:35

Jon,

I submitted a tac case yesterday, and they said that it was impossible.

I just tested this on my ASA at the house, and it works great. =)

Thanks Jon and Vikram!

John

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