Huawei Certified ICT Associate – Data Center Network (HCIA-DCN) — Question 106

According to the VLAN frame format defined in IEEE 802. IQ, how many bits does a VLAN ID contain?

Answer options

• A. 6
• B. 8
• C. 10
• D. 12

Correct answer: D

Explanation

The correct answer is D, as the VLAN ID is 12 bits long according to the IEEE 802.1Q standard. The other options are incorrect since they do not accurately represent the size of the VLAN ID as defined by the standard.