12-07-2019 03:10 AM
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??
12-07-2019 04:31 AM
here is good explanation to learn :
https://networklessons.com/switching/introduction-to-vtp-vlan-trunking-protocol
12-07-2019 04:54 AM
Hi @gulzaib
Maybe this link can help you:
https://www.cisco.com/c/en/us/support/docs/lan-switching/vtp/98155-tshoot-vlan.html#topic14
Regards
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