Which of the following properly describes the basic operating of a layer 2 network switch?

  • Enables packets to be sent from one network to another
  • Transmits packets it receives to specific connections, based on MAC address.
  • Determines if a packet is safe for a network
  • Broadcasts packets it receives to all connections

Your Score:
Mobile Devices
Networking
Hardware
Virtualization and Cloud Computing
Hardware and Network Troubleshooting
CompTIA A+ 220-1101
  • Mobile Devices
  • Networking
    • This question is filed here
  • Hardware
  • Virtualization and Cloud Computing
  • Hardware and Network Troubleshooting