2.3 VLANs and Trucking Flashcards
1
Q
What is VLAN trunking and why is it used in network design?
A
VLAN trunking is a method used to carry traffic for multiple VLANs across a single network link between two switches or devices.
2
Q
What is a trunk port?
A
Switch port that carries traffic for multiple VLANs over a single physical link.
3
Q
How does VLAN tagging work in a trunk port?
A
a VLAN ID is added to each ethernet frame, telling the switch which vlan it belongs to.
