I currently studing for my CCNP certification .
Questions on STP :
is PVST only supperted on ISL ? what about new switch on which ISL is no more supported ?
I'm not sure about the process about the compatibility issue between 802.1d and 802.1w detection protocol, timers....
When I use Extended VLAN should I use STP Extended ID ?
What's meanning when in documentation they are talking about 64 MACs addresses max in relation of some model of switch and type of STP (extended ID or not) ?
When I want using sender bridge ID as a tie breaker in BPDU in STP negatiation process.
for my studdy I read the following Cisco documentation :
Understanding Rapid Spanning Tree
Understanding and configuring STP
Understanding and configuring Backbone Fast on Catalyst Switches doc ID 12014
And finally BCMSN official document from Cisco Press.
Excuse me it maybe my English, I'm a French peoples, sometimes English documents are confuse for me I had to aks someone to explain to me in others words...