RE: permiting ARP messages in VLAN ACCES-MAP is necesarry ?

Rameez,

Does your VLAN access map have an implicit allow at the end? Have you tried clearing the ARP cache on the router or switch and tested if you still have connectivity afterwards?

-ryan

-----Original Message-----
From: nobody_at_groupstudy.com [mailto:nobody_at_groupstudy.com] On Behalf Of Rameez Khan
Sent: Friday, July 24, 2009 11:38 AM
To: Cisco certification
Subject: permiting ARP messages in VLAN ACCES-MAP is necesarry ?

Hello there
I hav a issue regardng vlan access-map, actually i read in IE v4.1 R&s
wkrkbuk lab 5 about VLAN-ACCESS MAP tht we need to permit ARP messages
whnever we hav to use vlan-access map, otherwise we wld lost reachibilty
about particular VLAN after reload or clearing the arp
 e.g

mac access-list extended PERMIT_ARP

permit any any 0x806 0x0

bt my configuration works fine without it,any sugestion ... ?

did we realy need it to do ?

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Received on Fri Jul 24 2009 - 12:00:09 ART