From: Rob Laidlaw (laidlaw@consecro.com)
Date: Tue Apr 27 2004 - 13:46:19 GMT-3
Iana list's port 0 as reservd.
http://www.iana.org/assignments/port-numbers
-Rob
----- Original Message -----
From: "ccie" <ccie@netchild.pub.sa>
To: "yuki hisano" <yukyhisano@hotmail.com>; <ccielab@groupstudy.com>
Sent: Tuesday, April 27, 2004 11:32 AM
Subject: Re: Port 0 Filter (Repost)
> Hi yuki,
>
> if i'm not wrong, then there is nothing called port 0. you can take a look
> at rfc 1700 http://www.faqs.org/rfcs/rfc1700.html.
>
> Now what you might have is the log from cisco routers have shown port 0.
in
> Cisco this mean you have access list that deny the traffic on the ip
level.
> Try to rewrite the access list with using tcp or udp keyword to see the
> correct denied ports.
>
> NetChild,
> ----- Original Message -----
> From: "yuki hisano" <yukyhisano@hotmail.com>
> To: <ccielab@groupstudy.com>
> Sent: Tuesday, April 27, 2004 3:35 PM
> Subject: Port 0 Filter (Repost)
>
>
> > Hi,
> >
> > I am posting this again since I had only one response and did not solve
> the
> > prob.
> >
> > Is there any ways to filter port "0"ed traffic ??
> >
> >
> > Thanks.
> >
> > Yuki
> >
> >
> > >From: "yuki hisano" <yukyhisano@hotmail.com>
> > >Reply-To: "yuki hisano" <yukyhisano@hotmail.com>
> > >To: ccielab@groupstudy.com
> > >Subject: Port 0
> > >Date: Mon, 26 Apr 2004 18:04:28 +0000
> > >
> > >Hi,
> > >
> > >I am getting this lately and can not figure out how to stop it.
> > >There is a lot of packets generated from all the locations in this
> private
> > >network. Port number is 0 as far as I can tell in the router.
> > >I have been trying to stop this packets before it enters the router
with
> > >access-lists.
> > >Does any one know how to stop this??
> > >
> > >
> > >Thanks in advance.
> > >
> > >Yuki
> > >
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