When using the 802.1Q frame tagging protocol, how much additional overhead does the protocol add to the frame structure?
A. 8 bytes
B. 4 bytes
C. 2 bytes
D. 16 bytes
E. no impact to frame overhead
When using the 802.1Q frame tagging protocol, how much additional overhead does the protocol add to the frame structure?
A. 8 bytes
B. 4 bytes
C. 2 bytes
D. 16 bytes
E. no impact to frame overhead