RE: Change Source of ICMP Unreachable

From: Joseph Brunner (joe@affirmedsystems.com)
Date: Thu Aug 16 2007 - 16:29:51 ART

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Actually its both...

Get the VOL II 4.1 workbook, something similar is in there...

Traceroute responses must come back from a certain loopback...

-Joe

Senior CCNA

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Szarmach, Douglas
Sent: Thursday, August 16, 2007 2:55 PM
To: Cisco certification
Subject: Change Source of ICMP Unreachable

In the IE "Lab Strategy" classroom Brian mentions something about
changing the source of all ICMP unreachables. Can someone explain how
to do this?

Is there an easy command or is it a crazy 'ip local-policy' and NAT
solution to do so?

Douglas Szarmach
Senior Network Engineer
+1 312 648 3797

CME Group
A CME/Chicago Board of Trade Company
20 South Wacker Drive
Chicago, Illinois 60606
cmegroup.com

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