Re: How PAT works

Thank you ron ,,Got it

Regards
Anantha Subramanian Natarajan

On Fri, Aug 28, 2009 at 12:21 PM, <ron.wilkerson_at_gmail.com> wrote:

> Means pat won't use well known application ports. E.g. Rdp uses 3389, so
> pat won't use it as not to confuse rdp with "normal" traffic.
> -----Original Message-----
> From: Anantha Subramanian Natarajan <anantha.natarajan_at_gravitant.com>
>
> Date: Fri, 28 Aug 2009 12:12:39
> To: Cisco certification<ccielab_at_groupstudy.com>
> Subject: How PAT works
>
>
> Hi All,
>
> I was going through the NAT FAQ link as pasted below to understand how PAT
> works in cisco devices.I was able to understand the explanation stated
> except the below point highlighted.What is the meaning of that ?..Kindly
> help me to understand the same.
>
>
> http://www.cisco.com/en/US/tech/tk648/tk361/technologies_q_and_a_item09186a00800e523b.shtml#qa12
>
> *"If PAT knows about the traffic type, and that traffic type has "a set of
> specific ports or ports it negotiates" that it will use, PAT sets them
> aside
> and does not allocate them as unique identifiers"*
> **
> Thanks for the help
>
> Regards
> Anantha Subramanian Natarajan
>
>
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Received on Fri Aug 28 2009 - 12:24:16 ART