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switchport trunk encapsulation dot1q vs switchport trunk allowed vlan

varshenys
Beginner
Beginner

Hi,

please someone tell me the difference of switchport trunk encapsulation dot1q vs switchport trunk allowed vlan

 

5 Replies 5

marce1000
VIP Mentor VIP Mentor
VIP Mentor

 

- There is no difference between the two because both elements are unrelated, encapsulation specified the trunk-protocol as denoted , allowed vlan(s) specifies which vlans are allowed on the trunk.

 M.



-- ' A nun once asked a penguin ' do you think the earth is flat ? ; the penguin replied :
Madam, it all depends , in Riemann geometries the earth can be perfectly flat! The nun thanked him , he tripped and fell forward : the poor animal had forgotten that he might be living in a Riemann geometry too!

that means I can use both the commands together ?