A-end is sending tagged vlan but, B-end sending as native vlan.

[syjeon]

Hi ,

I just wondering about below test condition is working or not.

I've abstracted unnecessary configuration in order to see easily.

A-end

int vlan 10

ip add 1.1.1.1 255.255.255.0/24

!

int gi x/x

switchport

switchport mode trunk dot1q

switchport trunk allowed vlan 10

switchport mode trunk                

!

B-end

int vlan 10

ip add 1.1.1.2 255.255.255.0/24

!

int gi x/x

switchport

switchport mode trunk dot1q

switchport mode trunk native vlan 10

switchport trunk allowed vlan 10

switchport mode trunk

!

in this configuration, Ping works from A-end to B-end ? otherwise, we have to syncronize the trunk configuration on both end?

[cadet alain · Accepted solution]

Hi,

you'll have to sync the trunk config.

Regards.

Alain

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