Even with a Guest VLAN, you want some kind of authentication so you know and
have a record of who is on your Guest VLAN and using the Internet with your
ISP connection. If for nothing else, legal liability.
The auth-fail VLAN is just that. If all methods of authentication fail,
then the user is dumped into a VLAN that goes nowhere.
Tony Schaffran
Sr. Network Consultant
CCIE #11071
CCNP, CCNA, CCDA,
NNCDS, NNCSS, CNE, MCSE
-----Original Message-----
From: nobody_at_groupstudy.com [mailto:nobody_at_groupstudy.com] On Behalf Of
GAURAV MADAN
Sent: Monday, November 01, 2010 6:50 AM
To: Cisco certification
Subject: Guest Vlan Vs AUth-fail Vlan
Hi
I need more clarity on auth-fail vlan Vs Guest vlan .
I think one is when dot1x fails and other when MAB (MAC authentication
bypass) fails.
Can someone please clarify ?
Many Thnx
Gaurav Madan
CCIE # 23863
Blogs and organic groups at http://www.ccie.net
Received on Mon Nov 01 2010 - 07:19:36 ART
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