Here are the answers to Monday's CCNA, CCNP, and Network+ practice exam questions!
CCNA:
A host boots up, and does not have an IP address assigned to it. Which of the following two protocols will assign an IP address to such a device?
A. DHCP
B. ARP
C. IARP
D. RARP
E. DNS
F. WINS
Answers: A, D. Both Reverse ARP (RARP) and the more-popular DHCP can perform this task.
Network+ :
You're troubleshooting a Windows PC. Which of the following command will display the local PC's MAC address cache?
A. arp
B. arp -a
C. mac
D. mac -a
E. show cache
F. show cache - a
Answer: B. arp - a is the Windows command to display the local host's ARP cache. Running arp by itself displays Help for that command.
CCNP / BSCI:
If an IPv6 address begins with FF, what does that indicate?
A. Nothing in particular.
B. It's a multicast address.
C. It's a unicast address.
D. It's a broadcast address.
E. It's an anycast address.
Answer: B. IPv6 addresses that begin with FF are multicast addresses.
CCNP / BCMSN:
Identify the true statements regarding the term jitter.
A. It's a problem primarily with data traffic.
B. It's a problem primarily with voice and video traffic.
C. It's caused by delays in the queue.
D. Configuring QoS is a good solution for jitter problems.
E. QoS is ineffective against jitter.
F. It's caused by legacy video creation equipment.
Answers: B, D. Jitter is that really annoying situation where you're trying to watch video or listen to audio, and it's "jerky" - the picture stops and starts instead of flowing. Configuring Quality of Service (QoS) is a good start in stopping jitter.
CCNP / BCRAN:
In feet, what's the distance limitation on ADSL?
A. 12,000
B. 16,000
C. 18,000
D. 20,000
E. 24,000
Answer: C. There's a distance limitation of 18,000 on ADSL, although most service providers don't push toward the edge of that limit.
CCNP / CIT:
You've placed a new router into an HSRP standby group. You want it to be the Active router. What's the most efficient way to do this?
A. Give the new router a higher priority and reload the current Active router.
B. Give the new router a higher priority.
C. Give the new router a higher priority and configure it to preempt.
D. Give the new router a higher priority and configure the Active router to preempt.
Answer: C. The router you want to be the Active router is the one that must be configured with the HSRP preempt option.
See you later today with another set of Cisco CCNA, CCNP, and CompTIA Network+ practice exam questions!
To your certification exam success,
Chris Bryant
CCIE #12933
www.thebryantadvantage.com
CCNA:
A host boots up, and does not have an IP address assigned to it. Which of the following two protocols will assign an IP address to such a device?
A. DHCP
B. ARP
C. IARP
D. RARP
E. DNS
F. WINS
Answers: A, D. Both Reverse ARP (RARP) and the more-popular DHCP can perform this task.
Network+ :
You're troubleshooting a Windows PC. Which of the following command will display the local PC's MAC address cache?
A. arp
B. arp -a
C. mac
D. mac -a
E. show cache
F. show cache - a
Answer: B. arp - a is the Windows command to display the local host's ARP cache. Running arp by itself displays Help for that command.
CCNP / BSCI:
If an IPv6 address begins with FF, what does that indicate?
A. Nothing in particular.
B. It's a multicast address.
C. It's a unicast address.
D. It's a broadcast address.
E. It's an anycast address.
Answer: B. IPv6 addresses that begin with FF are multicast addresses.
CCNP / BCMSN:
Identify the true statements regarding the term jitter.
A. It's a problem primarily with data traffic.
B. It's a problem primarily with voice and video traffic.
C. It's caused by delays in the queue.
D. Configuring QoS is a good solution for jitter problems.
E. QoS is ineffective against jitter.
F. It's caused by legacy video creation equipment.
Answers: B, D. Jitter is that really annoying situation where you're trying to watch video or listen to audio, and it's "jerky" - the picture stops and starts instead of flowing. Configuring Quality of Service (QoS) is a good start in stopping jitter.
CCNP / BCRAN:
In feet, what's the distance limitation on ADSL?
A. 12,000
B. 16,000
C. 18,000
D. 20,000
E. 24,000
Answer: C. There's a distance limitation of 18,000 on ADSL, although most service providers don't push toward the edge of that limit.
CCNP / CIT:
You've placed a new router into an HSRP standby group. You want it to be the Active router. What's the most efficient way to do this?
A. Give the new router a higher priority and reload the current Active router.
B. Give the new router a higher priority.
C. Give the new router a higher priority and configure it to preempt.
D. Give the new router a higher priority and configure the Active router to preempt.
Answer: C. The router you want to be the Active router is the one that must be configured with the HSRP preempt option.
See you later today with another set of Cisco CCNA, CCNP, and CompTIA Network+ practice exam questions!
To your certification exam success,
Chris Bryant
CCIE #12933
www.thebryantadvantage.com
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