To: | nv-l@lists.us.ibm.com |
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Subject: | Re: [nv-l] ICMP packetsize |
From: | Paul <pstroud@bellsouth.net> |
Date: | Mon, 08 Dec 2003 19:34:56 -0500 |
Delivery-date: | Tue, 09 Dec 2003 00:49:34 +0000 |
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Are you running anything else on the NetView machine? I would not expect to see a ping that large coming from netmon. If you would like, post a hex dump of the packet. I wouldn't mind looking at it.... Paul W.M.de.Bruin@dnb.nl wrote: Good morning all, in our firewall we see large ICMP packets coming from Netview. These packets are being considered an attack by the firewall as they are too large. (1464 bytes). Why is Netview sending such large ICMP queries? I have tried pinging from the commandline of the NMS (AIX 5.0) and then we have ICMP packets of a "normal" size. (64 bytes) Is there a way to set the ICMP packetzsize that Netview uses? Regards Wouter de Bruin Network Management Specialist ´Externe E-Mail wordt door DNB niet gebruikt voor het aangaan van verplichtingen` ´Any e-mail messages from The Nederlandsche Bank are given in good faith but shall not be binding nor shall they be construed as constituting any obligation on the part of the Bank.` |
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