Firewall rule to allow a certain network ping responses

To: fedora-list@xxxxxxxxxx
Subject: Firewall rule to allow a certain network ping responses
From: Eric Wagar <eric@xxxxxxxxxxxxxxx>
Date: Mon, 04 Jul 2005 22:15:33 -0700
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What rule do I need to allow a certain network PING responses? This isfor my ISPs monitoring. Is it an INPUT or an OUTPUT?


I can't seem to get the correct rule.

thanks
eric

Follow-Ups:
- Re: Firewall rule to allow a certain network ping responses
  - From: Alexander Dalloz