Crucial Exams

CompTIA A+ 220-1101 Practice Question

What is the primary function of a switch in a wired network?

  • To assign IP addresses to devices on the network

  • To connect multiple networks and direct traffic between them

  • To forward data frames based on MAC addresses to connect devices within a network

  • To terminate DSL or cable lines for internet connectivity

CompTIA A+ 220-1101
Networking
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