Skip site navigation (1)Skip section navigation (2)
Date:      Mon, 20 Sep 1999 09:46:25 +0200 (cest)
From:      Henk van Oers <hvoers@anp.nl>
To:        Brian Tan <brian@sys.com.sg>
Cc:        "Rodney W. Grimes" <rgrimes@gndrsh.dnsmgr.net>, freebsd-ipfw@FreeBSD.ORG
Subject:   Re: what is 'ICMP:3.13' ?
Message-ID:  <Pine.QNX4.4.10.9909200930530.18509-100000@ns.anp.nl>
In-Reply-To: <37E5A2CC.B839FD12@sys.com.sg>

Next in thread | Previous in thread | Raw E-Mail | Index | Archive | Help
On Mon, 20 Sep 1999, Brian Tan wrote:

> Hi Rodney,
> 
> Yup, Cisco 25xx there is. Tried the following to allow and it looked OK
> 
> ipfw add nnnn allow 9 from xxx.xxx.xxx.xxx to xxx.xxx.xxx.xxx

"Tried the following"? Did you know what you where doing?
Isn't the Cisco wrong configured?

> 
> Thanks.
> Brian
> 
> "Rodney W. Grimes" wrote:
> > 
> > > Hi All,
> > >
> > > Besides the ICMP:x:x messages, does anyone know what "Deny P:9" mean, as
> > > in
> > >
> > > ipfw: 10900 Deny P:9 XXX.XXX.XXX.XXX 255.255.255.255 in via rl0
> > 
> > Yea... you have someone running some form of igp, it literally mans Protocol 9
> > as in what is listed in /etc/protocols:
> > 
> > igp     9       IGP             # any private interior gateway (Cisco: for IGRP)
> > 
> > Got any Ciscos around???
> > 

I had to deny P:54 packets from one of our (external) ftp clients.
There are no #54 entries in the /etc/protocols I use (HP, Sun, QNX,
FreeBSD) Has anyone seen this before?

Henk.
 



To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe freebsd-ipfw" in the body of the message




Want to link to this message? Use this URL: <http://docs.FreeBSD.org/cgi/mid.cgi?Pine.QNX4.4.10.9909200930530.18509-100000>