Firewalls: Router IP/MAC address Correlation

Firewalls
(November 1996)

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Subject:	Router IP/MAC address Correlation
From:	"R. McMahon" <rmcm001 @ us . net>
Date:	Fri, 01 Nov 1996 20:28:53 -0500
To:	Firewalls @ GreatCircle . COM, cisco @ spot . Colorado . EDU
Reply-to:	rmcm001 @ us . net

Are any of the CISCO IOS'd capable of authenticating IP to MAC addresses
from hosts outside of your LAN or router ? (used as a countermeasure
against IP address spoofing from hosts over a WAN).

Thanks in advance

rwm

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Re: Router IP/MAC address Correlation
From: Todd Graham Lewis <lists @ reflections . mindspring . com>

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