Re: ICMP on port 3

["Jill Tovey" <jill.tovey () bigbluedoor com>]

Emmanuel,

It means the machine you are trying to reach is not listening, so it returns
a destination unreachable.

Jill

----- Original Message -----
From: <emmanuel.siegel () ota fr socgen com>
To: <security-basics () securityfocus com>
Sent: Friday, December 06, 2002 8:08 AM
Subject: ICMP on port 3


> Hi
>
> i have a strange communication between two of my Linux server, it's ICMP
> packet on port 3.
> Do you know what it could be ?
>
> Thks
>
> Emmanuel
>
>
>
>
> *************************************************************************
> Ce message et toutes les pieces jointes (ci-apres le "message") sont
> confidentiels et etablis a l'intention exclusive de ses destinataires.
> Toute utilisation ou diffusion non autorisee est interdite.
> Tout message electronique est susceptible d'alteration.
> La SOCIETE GENERALE et ses filiales declinent toute responsabilite au
> titre de ce message s'il a ete altere, deforme ou falsifie.
> ********
> This message and any attachments (the "message") are confidential and
> intended solely for the addressees.
> Any unauthorised use or dissemination is prohibited.
> E-mails are susceptible to alteration.
> Neither SOCIETE GENERALE nor any of its subsidiaries or affiliates
> shall be liable for the message if altered, changed or falsified.
>
> *************************************************************************