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Forum Discussion
7328s VLAN trunking
Greetings, I want to create a tagged link to my router's subinterfaces. Do I use link aggregation for this? does LAG automatically carry all switch traffic? or does the port(s) need to be include...
fyi peeps, trunk ports are used to transfer vlan data from one switch to another switch or trunk capable devices such as wireless APs.
therefore, if Switch A port 1 is set to trunk for Vlan 3.. and port 20 is set to Untagged or otherwise known to set to VLAN 3, then if port 1 of switch A is connected to port 1 of Switch B that is set with the same config of Vlan 3 (tagged or trunk), then VLAN 3 data will be transfered from Switch A to Switch B.
so a PC connected to port 20 in SwitchA, can deliver data to another PC connected to port..24 in SwitchB if the port 24 in switch B is configured as Untagged VLAN3.
therefore, if Switch A port 1 is set to trunk for Vlan 3.. and port 20 is set to Untagged or otherwise known to set to VLAN 3, then if port 1 of switch A is connected to port 1 of Switch B that is set with the same config of Vlan 3 (tagged or trunk), then VLAN 3 data will be transfered from Switch A to Switch B.
so a PC connected to port 20 in SwitchA, can deliver data to another PC connected to port..24 in SwitchB if the port 24 in switch B is configured as Untagged VLAN3.
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