That does put things into a different light. Let us know what you end up doing.
Matt -----Original Message----- From: Eric Helm [mailto:[EMAIL PROTECTED] Sent: Thursday, September 04, 2003 11:16 AM To: [EMAIL PROTECTED] Subject: Re: [WhatsUp Forum] Change ICMP packet size We are an ISP and I don't want to block ALL ICMP and allow certain devices...as that would cripple some of our customers' services and our troubleshooting abilities. That is why I am using policy based routing to filter out those specific packets. You did give me a good idea to play with my route-maps and I am testing now. Thanks, Eric ----- Original Message ----- From: "Adcock, Matt" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Thursday, September 04, 2003 9:35 AM Subject: RE: [WhatsUp Forum] Change ICMP packet size > How about an ACL to allow ICMP_ECHO packets only from your monitoring server > and no filter on ICMP_ECHOREPLY? Seems like it would be easier than trying > to change the packet size. This would also let you send ICMP_ECHOs from > other machines (once you add them to the ACL) without having to mess with > the packet size. > > Matt > > -----Original Message----- > From: Eric Helm [mailto:[EMAIL PROTECTED] > Sent: Thursday, September 04, 2003 10:23 AM > To: [EMAIL PROTECTED] > Subject: [WhatsUp Forum] Change ICMP packet size > > Is there any way to change the size of the ICMP packets that are used for > polling devices in WhatsUp Gold 7? > I am wanting to implement traffic shaping to drop 92 byte icmp packets used > by the nachi/welchia worm to scan for vulnerable hosts and as soon as I > implement this change my whatsup maps show all my devices down. > > Any help would be great.. > > Eric > > > > Please visit http://www.ipswitch.com/support/mailing-lists.html > to be removed from this list. > > An Archive of this list is available at: > http://www.mail-archive.com/whatsup_forum%40list.ipswitch.com/ > > Please visit http://www.ipswitch.com/support/mailing-lists.html > to be removed from this list. > > An Archive of this list is available at: > http://www.mail-archive.com/whatsup_forum%40list.ipswitch.com/ Please visit http://www.ipswitch.com/support/mailing-lists.html to be removed from this list. An Archive of this list is available at: http://www.mail-archive.com/whatsup_forum%40list.ipswitch.com/ Please visit http://www.ipswitch.com/support/mailing-lists.html to be removed from this list. An Archive of this list is available at: http://www.mail-archive.com/whatsup_forum%40list.ipswitch.com/
