A

Admin • 825.56K Points
Coach

Q. Which technology allows multiple virtual networks on the same physical switch?

  • (A) NAT
  • (B) VLAN
  • (C) VPN
  • (D) DMZ
Explanation by: Admin
VLAN (Virtual LAN) segments a physical switch into multiple logical networks. NAT translates addresses, VPN creates secure tunnels, DMZ is a security zone.

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