Dell EMC Associate – Information Storage and Management v5 — Question 18

What is the maximum number of VLANs that can be supported with one VLAN tag field?

Answer options

• A. 4096
• B. 8192
• C. 1024
• D. 2048

Correct answer: A

Explanation

The correct answer is A, 4096, because the VLAN tag field is 12 bits long, allowing for 2^12 combinations, which totals 4096 VLANs. The other options exceed this limit, making them invalid in the context of VLAN tagging.