What is ‘VLAN’?

Topic: Competitive Exams
Subtopic: FPSC/PPSC/NTS Past Papers

AVideo LAN

BVirtual Local Area Network

CVerified LAN

DVirtual Local Area Node

Explanation

• VLANs logically group switch ports.
• Improves network security and performance.
• Common in corporate network setups.

Exam Relevance

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