[OLUG] Port Scan and ADSL

[John Williams]

I don't think a port scanner is going to help you in this situation.  It
will only show the services that are running on the router.  I also have
adsl through Alltel and most of the problems I have are caused by the use of
NAT in the router, however I don't know if that would cause the problem you
speak of.

John

-----Original Message-----
From: Eric Penne <epenne at yahoo.com>
To: olug at bstc.net <olug at bstc.net>
Date: Tuesday, January 11, 2000 8:47 AM
Subject: [OLUG] Port Scan and ADSL


>What is the best port scanning tool for Linux and/or
>Windows?  I know we used one at the last meeting but I
>can't remember what it was.
>
>I have a friend with Alltel and ADSL and he can't get
>the voice to work with netmeeting in Win so I was
>going to do a scan from outside and see what ports the
>ADSL router was letting through.  Will that work?  He
>upgraded the Cisco OS already but that didn't clear up
>the problem.  Has anybody else had this problem?
>
>=====
>Eric Penne
>epenne at ieee.org
>__________________________________________________
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