From: Peter Stephan (engpeter@gmail.com)
Date: Mon Aug 25 2008 - 10:20:46 ART
Gentlemen,
Any feedback on the below question?
Thx
-----Original Message-----
From: Peter Stephan [mailto:engpeter@gmail.com]
Sent: Sunday, August 24, 2008 23:45
To: 'Hobbs'; 'Michael Permoda'
Cc: 'ccielab@groupstudy.com'
Subject: RE: Matching Real-time traffic
I always reply it as you exactely said, but I'm sure it's not correct, cause
I faced it in many exercises, and I always loose the points for it.
I think that when they say UDP port X that this is the port that the server
is sending to (at the clients) and not the server port.
Guys, appreciate if someone has a concrete answer for this.
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Hobbs
Sent: Sunday, August 24, 2008 23:02
To: Michael Permoda
Cc: ccielab@groupstudy.com
Subject: Re: Matching Real-time traffic
I like your answer. I have seen other examples like this in a few lab
workbooks. I don't understand it. maybe someone else can shed some light....
On Sun, Aug 24, 2008 at 12:44 PM, Michael Permoda
<mpermoda@hotmail.com>wrote:
> All,
>
> Here is the scenario. Maybe someone can help.
>
> ROUTER A ---------SERIAL LINK-----------ROUTER B
>
> Users behind router A are accessing a real-time application from
> servers behind router B. The application uses UDP port 17776.
>
> How should I match traffic coming from the servers to the users?
>
> I answered (permit UDP "server network" eq 17776 "users network").
> However, the answer given to me was (permit UDP "server network"
> "users network" eq 17776).
>
> Since this is return traffic to the users isn't my answer correct? Or
> since this is a real-time application does that mean the appliaction
> sends traffic to users on that port?
>
> Thanks in advance,
>
> Mike
>
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