11 Questions
Which layer of the OSI model does a network switch operate on?
Data link layer
What does a network switch use to determine where to send incoming message frames in a LAN using Ethernet?
MAC addresses
How do network switches maintain information about MAC addresses and their associated ports?
Through a MAC address table
Which of the following is NOT a benefit provided by network switches?
Providing routing capabilities
Which of the following devices are typically connected to network switches?
Desktop computers, wireless access points, and printers
In a data center environment, what types of devices do network switches typically connect?
Computers hosting virtual machines, physical servers, and storage infrastructure
What is the primary function of a switch in a network?
To segment an Ethernet LAN into collision domains
Which of the following is NOT an available solution to reduce network congestion?
Increasing the number of broadcast and multicast messages
What is the primary advantage of switches over bridges in a network?
Switches provide faster communication through full-duplex operation
Which of the following is a common issue that can arise from the switching function in a network?
Broadcast storm or switching loop
What is the primary cause of network congestion according to the text?
Too many hosts on the network
Test your knowledge on the fundamentals of network switches, including their functions, operation in the OSI model, and types. Understand how network switches connect devices in a network to enable data exchange.
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