CCNA GUIDE TO CISCO NETWORKING CHAPTER 2 REVIEW

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CCNA GUIDE TO CISCO NETWORKING - CHAPTER 2 REVIEW

QUESTIONS EXAM QUESTIONS

Actual Qs and Ans Expert-Verified Explanation

This Exam contains:

-Guarantee passing score -14 Questions and Answers -format set of multiple-choice -Expert-Verified Explanation Question 1: Another name for IP address is ________ address, and another name for a MAC address is _______ address.

• Ethernet, logical
• Physical, logical
• Logical, physical
• NIC, software

Answer:

What device provides functions similar to a hub in wireless networks?

• Wireless local area network

• Optical repeater

• Virtual local area network

• Wireless access point

Question 2: What is an advantage of using a switch rather than a bridge?

• Lower cost
• Microsegmentation
• Use of the MAC address for filtering
• There is no advantage to using a switch rather than a bridge.

Answer:

Which of the following is an appropriate description of a broadcast storm?

• Noise on the network

• A large amount of traffic that passes directly through routers

• An electrical condition caused by the sun

• An error condition in which many broadcasts are sent simultaneously across the entire network

Question 3: If a bridge receives a frame that has a destination MAC address located on the same segment from which it came, what will happen to the frame at the bridge?

• It will be forwarded.
• It will be dropped.
• The source signal will be repeated on all segments.
• The destination address will be repeated on all segments.

Answer:

Which of the following is not true about bridges?

• Bridges do not forward broadcast traffic.

• Bridges segment the network.

• Bridges reduce the likelihood of a collision.

• Bridges operate at the Data Link layer.

Question 4: Which of the following is not true about routers?

• Routers operate at the Network layer.
• Routers segment the network.
• Routers reduce broadcast traffic.
• Routers are faster than repeaters.

Answer:

Which of the following is not true about switches?

• Switches operate at the Data Link layer.

• Switches create virtual network segment.

• Switches do not segment the network.

• Switches create private connections between two points.

Question 5: Typically, which is the best device for increasing performance on your LAN?

• Hub
• Bridge
• Switch
• Router

Answer:

What kind of bridges do Ethernet networks use?

• Translation

• Source-routing

• Transparent

• Brooklyn

Question 6: Routers operate at which layer of the OSI model?

• Data Link
• Presentation
• Session
• Network

Answer:

Bridges operate at which layer of the OSI model?

• Network

• Data Link

• Session

• Transport

Question 7: Which of the following OSI layers contains media access control information?

• Physical
• Data Link
• Transport
• Presentation
• Session
• Network

Answer:

A switch divides network communications at which layer of the OSI model?

• Presentation

• Network

• Transport

• Data Link