Welcome! Here are the answers to Sunday's Cisco certification and CompTIA exam practice questions!
CCNA Exam:
Short answer: Consider the MAC address aa-bb-cc-dd-ee-ff. Which portion of that address is unique to the vendor?
Answer: That's the Organizationally Unique Identifier (OUI), and in this case the OUI is aa-bb-cc.
A+ Exam:
Which one of the following devices would you NOT find at the center of a star network?
A. router
B. switch
C. hub
D. bridge
Answer: A. A switch, hub, or bridge can serve as the center of a star network, but not a router.
Network+ Exam:
Which of the following terms accurately describes TCP?
A. connectionless
B. connection-oriented
C. runs at the Transport layer of the OSI model
D. runs at the Application layer of the OSI model
E. TCP header contains windowing and ACK fields
F. TCP header does not contain windowing and ACK fields
Answers: B, C. E. TCP is connection-oriented, runs at the Application layer, and does contain windowing and ACK fields as part of its header.
CCNP Certification / BSCI Exam:
Which of the following does NOT use a wildcard mask?
A. The EIGRP network statement.
B. The OSPF network statement.
C. The IP ROUTE command.
D. A standard access list.
E. An extended access list.
F. A named access list.
Answer: C. The ip route command uses a network mask. All other commands listed use wildcard masks.
CCNP Certification / BCMSN Exam:
Short answer: You want to connect your laptop to the console port of a switch. What kind of cable do you need?
Answer: You'll need a rollover cable for that job.
More free Cisco exam and CompTIA certification questions later today, along with a new CCNA tutorial. New illustrated Microsoft Vista certification tutorials start Tuesday!
To your success,
Chris Bryant
CCIE #12933
http://www.thebryantadvantage.com
CCNA Exam:
Short answer: Consider the MAC address aa-bb-cc-dd-ee-ff. Which portion of that address is unique to the vendor?
Answer: That's the Organizationally Unique Identifier (OUI), and in this case the OUI is aa-bb-cc.
A+ Exam:
Which one of the following devices would you NOT find at the center of a star network?
A. router
B. switch
C. hub
D. bridge
Answer: A. A switch, hub, or bridge can serve as the center of a star network, but not a router.
Network+ Exam:
Which of the following terms accurately describes TCP?
A. connectionless
B. connection-oriented
C. runs at the Transport layer of the OSI model
D. runs at the Application layer of the OSI model
E. TCP header contains windowing and ACK fields
F. TCP header does not contain windowing and ACK fields
Answers: B, C. E. TCP is connection-oriented, runs at the Application layer, and does contain windowing and ACK fields as part of its header.
CCNP Certification / BSCI Exam:
Which of the following does NOT use a wildcard mask?
A. The EIGRP network statement.
B. The OSPF network statement.
C. The IP ROUTE command.
D. A standard access list.
E. An extended access list.
F. A named access list.
Answer: C. The ip route command uses a network mask. All other commands listed use wildcard masks.
CCNP Certification / BCMSN Exam:
Short answer: You want to connect your laptop to the console port of a switch. What kind of cable do you need?
Answer: You'll need a rollover cable for that job.
More free Cisco exam and CompTIA certification questions later today, along with a new CCNA tutorial. New illustrated Microsoft Vista certification tutorials start Tuesday!
To your success,
Chris Bryant
CCIE #12933
http://www.thebryantadvantage.com
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