Which two of these are characteristics of the 802.1Q protocol? (Choose two.)
Posted: Fri Jul 22, 2022 2:34 pm
Which two of these are characteristics of the 802.1Q protocol? (Choose two.)
A. It modifies the 802.3 frame header, and thus requires that the FCS be recomputed.
B. It is used exclusively for tagging VLAN frames and does not address network reconvergence following switched network topology changes.
C. It is a Layer 2 messaging protocol which maintains VLAN configurations across networks.
D. It is a trunking protocol capable of carrying untagged frames.
E. It includes an 8-bit field which specifies the priority of a frame.
A. It modifies the 802.3 frame header, and thus requires that the FCS be recomputed.
B. It is used exclusively for tagging VLAN frames and does not address network reconvergence following switched network topology changes.
C. It is a Layer 2 messaging protocol which maintains VLAN configurations across networks.
D. It is a trunking protocol capable of carrying untagged frames.
E. It includes an 8-bit field which specifies the priority of a frame.