Which two statements about 802.1q are true? (Choose two)

exams 300-115 300-115 exam 0 Comments

Which two statements about 802.1q are true? (Choose two)
A . Trunking devices add an 8-byte VLAN tag to all VLAN packets
B . When it is enabled, the minimum Ethernet frame size is 68 bytes
C . It inserts a 4-byte tag filed to the Ethernet frame
D . The header is found within the Ethernet trailer
E . Each frame contains a 12-byte VLAN identifier field

Answer: BC