Welcome! Here are the answers to Monday's certification exam practice questions!
CCNA And Network+ Combination Question:
For the following devices, name the OSI layer at which each operates.
Router, Switch, Hub, Repeater, TCP, Telnet
Answer: Routers operate at the Network layer; switches operate at the Data Link layer; hubs and repeaters are Physical layer devices; TCP operates at the Transport layer; finally, Telnet runs at the Application layer.
A+ Essentials:
Which of the following is the first step in the basic troubleshooting process?
A. Gathering information.
B. Communicating with the end user.
C. Calling the appropriate technical support number.
D. Documenting the solution.
Answer: B. The first thing you need to do is have a conversation with your end user - using all your detective skills! :)
CCNP / BSCI:
Short answer: What is the range of private AS numbers for BGP?
Answer: The public range is 1 - 64511 and the private range is 64512 - 65535.
CCNP / BCMSN:
Short answer: At what layer of the Cisco three-layer model should a network's root bridges be found?
Answer: Cisco recommends that root bridges be located at the Core layer of the three-layer model. (Core, Distribution, Access).
See you later today with more Cisco and CompTIA practice questions!
To your success,
Chris Bryant
CCIE #12933
http://www.thebryantadvantage.com
CCNA And Network+ Combination Question:
For the following devices, name the OSI layer at which each operates.
Router, Switch, Hub, Repeater, TCP, Telnet
Answer: Routers operate at the Network layer; switches operate at the Data Link layer; hubs and repeaters are Physical layer devices; TCP operates at the Transport layer; finally, Telnet runs at the Application layer.
A+ Essentials:
Which of the following is the first step in the basic troubleshooting process?
A. Gathering information.
B. Communicating with the end user.
C. Calling the appropriate technical support number.
D. Documenting the solution.
Answer: B. The first thing you need to do is have a conversation with your end user - using all your detective skills! :)
CCNP / BSCI:
Short answer: What is the range of private AS numbers for BGP?
Answer: The public range is 1 - 64511 and the private range is 64512 - 65535.
CCNP / BCMSN:
Short answer: At what layer of the Cisco three-layer model should a network's root bridges be found?
Answer: Cisco recommends that root bridges be located at the Core layer of the three-layer model. (Core, Distribution, Access).
See you later today with more Cisco and CompTIA practice questions!
To your success,
Chris Bryant
CCIE #12933
http://www.thebryantadvantage.com
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