Re: Question on ACLs and TCP/UDP ports

From: Edouard Zorrilla (ezorrilla@tsf.com.pe)
Date: Sun Aug 13 2006 - 19:34:16 ART


If client, destination port. If server, It is as a listening state, it does
not send any, it receive data.

HIH
----- Original Message -----
From: "sabrina pittarel" <sabri_esame@yahoo.com>
To: "Group Study (E-mail)" <ccielab@groupstudy.com>
Sent: Sunday, August 13, 2006 5:20 PM
Subject: Question on ACLs and TCP/UDP ports

> Hi all,
> when I'm told that an application send traffic using
> UDP port X, how should I interpret that?
> As a destination or as a source port?
> Some time the application runs on a client, sometime
> on a server.
> My first instict would be to use that information as a
> destination port for traffic generated by the client
> and as a source port for traffic generated by the
> server...but I'm not sure that's correct. Looking at
> many of the solutions in the IEWB it seems like it is
> always used as destination port.
>
> Is there anything in the wording I should pay
> attention to?
>
>
> Thanks
> Sabrina
>
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