Podcast
Questions and Answers
Which layer of the OSI model does a network switch operate on?
Which layer of the OSI model does a network switch operate on?
- Physical layer
- Network layer
- Data link layer (correct)
- Transport layer
What does a network switch use to determine where to send incoming message frames in a LAN using Ethernet?
What does a network switch use to determine where to send incoming message frames in a LAN using Ethernet?
- Network masks
- MAC addresses (correct)
- IP addresses
- Port numbers
How do network switches maintain information about MAC addresses and their associated ports?
How do network switches maintain information about MAC addresses and their associated ports?
- Through a switching table
- Through a MAC address table (correct)
- Through a forwarding table
- Through a routing table
Which of the following is NOT a benefit provided by network switches?
Which of the following is NOT a benefit provided by network switches?
Which of the following devices are typically connected to network switches?
Which of the following devices are typically connected to network switches?
In a data center environment, what types of devices do network switches typically connect?
In a data center environment, what types of devices do network switches typically connect?
What is the primary function of a switch in a network?
What is the primary function of a switch in a network?
Which of the following is NOT an available solution to reduce network congestion?
Which of the following is NOT an available solution to reduce network congestion?
What is the primary advantage of switches over bridges in a network?
What is the primary advantage of switches over bridges in a network?
Which of the following is a common issue that can arise from the switching function in a network?
Which of the following is a common issue that can arise from the switching function in a network?
What is the primary cause of network congestion according to the text?
What is the primary cause of network congestion according to the text?
