I read
- If two switches are set as server with VTP Pruning disabled, no password, empty string as domain name (out of the box config.) whats there to stop someone to bring up a switch and call him self a master of the VTP domain with vtp version 2 enabled? (nothing right?)
- do i understand it correctly that when I make a vlan pruning- ineligible, it won't be 'learned' by a VTP advertisement even when the config. revision number is higher, in other words, if I have a switch with some prune-ineligible vlans defined, it doesn't matter if some other switch advertises a VTP advertisement with higher config. rev. number, I won't erase those vlans.
- what the best way to make sure that only set vlans are 'learned' via VTP?
- if I have multiple VTP servers on same l2 network connected via trunks with different VLANs on each? is that a disaster waiting to happen?