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two switches with same revision number and different vlans

gulzaib
Level 1
Level 1

what will happen if two switches with same domain name and same revision number but with different vlans connect to gather . I mean who's vlan database will be kept.?

for example:

i connect 3 switches in line with same domain name. First the revision number of all switches is 1. Then i block both ports of middle switch (sw2) that connect all switches and make vlan 3 on sw1 and vlan 4 on sw3. Now sw1 and sw2 both have same revision number 2 . So when i will opens the ports on sw 2 who's database will be shared sw1 or sw3??

 

revision_no.PNG

 

2 Replies 2

balaji.bandi
Hall of Fame
Hall of Fame

here is good explanation to learn :

 

https://networklessons.com/switching/introduction-to-vtp-vlan-trunking-protocol

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