Whoops I meant that my understanding was that you can do it on ingress but not on egress!
On Wed, Mar 3, 2010 at 4:04 PM, Adam Booth <[email protected]> wrote: > Hi, > > I'm pretty sure that you can do a MAC filter on ingress (but not on > ingress) > > mac access-list extended NoInboundVTP > deny any host 0100.0ccc.cccc 0x2003 0x0 > permit any any > > For egress trunks I don't think you can do anything but ensure you are > using MD5 authentication to stop swtches outside of your administrative L2 > domain from joining in... > > Cheers, > Adam > > On Wed, Mar 3, 2010 at 3:28 PM, Nahskur Udniraht < > [email protected]> wrote: > >> Dear All, >> >> can I use an access control mechanism to stop VTP messages over a trunk >> link ? is it possible to do so ? >> >> -- >> Nahskur Udniraht >> >> >> _______________________________________________ >> For more information regarding industry leading CCIE Lab training, please >> visit www.ipexpert.com >> >> >
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