📝 Question
#2349
Why is it important to add VLAN identifiers to the frames when they move from one VLAN to another VLAN?
✓
Correct Answer
A. To identify which VLAN they belong to
💡
Explanation
Generally, no host knows to which VLAN it belongs to and it is the switch who takes the responsibility of tagging VLAN identifiers to frames. Before placing a packet on the trunk link, the packet should have VLAN identifier to be identified uniquely.
⌨️ Press
A
B
C
D
to select