Network+ 8th Edition Chapter 11 Questions with Verified Answers
(Correct Update)
Question 1: 1. When using DiffServ, what type of forwarding utilizes a minimum departure rate
from a given node, which is then assigned to each data stream?
a. assured forwarding
b. prioritized forwarding
c. scaled forwarding
d. expedited forwarding
Answer: expedited forwarding
Question 2: 2. Packets that are smaller than a medium's minimum packet size are known by
what term below?
a. jabbers
b. giants
c. ghosts
d. runts
Answer: runts
Question 3: 3. In planning for disaster recovery, what is the ultimate goal?
a. The preservation of critical data.
b. The continuation of business.
c. The management of damage.
d. The protection of infrastructure.
Answer: The continuation of business.
Question 4: 4. How does a line conditioning UPS protect network equipment?
a. It protects against electrical surges.
b. It shields equipment from lightning damage.
c. It reduces fluctuations in incoming voltage.
d. It filters line noise from incoming power.
Answer: It filters line noise from incoming power.
Question 5: 5. A snapshot is most similar to which type of backup scheme?
a. incremental backup
b. differential backup
c. full backup
d. versioned backup
Answer: incremental backup
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, Question 6: 6. A network TAP serves what purpose on a network?
a. It provides a mirrored port for monitoring traffic between other ports.
b. It provides wireless monitoring capabilities, as well as spectrum analysis.
c. It monitors network throughput at a specific point in the network.
d. It serves as a miniature firewall that can be placed in front of any connection.
Answer: It provides a mirrored port for monitoring traffic between other ports.
Question 7: 7. When viewing a syslog message, what does a level of 0 indicate?
a. The message is an error condition on the system.
b. The message is a warning condition on the system.
c. The message is an emergency situation on the system.
d. The message represents debug information.
Answer: The message is an emergency situation on the system.
Question 8: 8. What does the Common Address Redundancy Protocol do?
a. It allows a pool of computers or interfaces to share the same MAC address.
b. It allows a pool of computers or interfaces to share the same IP address.
c. It allows multiple devices to share the same fully qualified domain name.
d. It allows multiple devices to share hardware resources.
Answer: It allows a pool of computers or interfaces to share the same IP address.
Question 9: 9. What happens when an NMS uses the SNMP walk command?
a. The NMS sends a request for data to the agent on a managed device.
b. The NMS uses get requests to move through sequential rows in the MIB database.
c. The NMS requests a list of all active SNMP traps on the system.
d. The NMS walks through a list of given SNMP hosts.
Answer: The NMS uses get requests to move through sequential rows in the MIB database.
Question 10: 10. When a device handles electrical signals improperly, usually resulting from a
bad NIC, it is referred to by what term below?
a. ghost
b. jabber
c. talker
d. blabber
Answer: jabber
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(Correct Update)
Question 1: 1. When using DiffServ, what type of forwarding utilizes a minimum departure rate
from a given node, which is then assigned to each data stream?
a. assured forwarding
b. prioritized forwarding
c. scaled forwarding
d. expedited forwarding
Answer: expedited forwarding
Question 2: 2. Packets that are smaller than a medium's minimum packet size are known by
what term below?
a. jabbers
b. giants
c. ghosts
d. runts
Answer: runts
Question 3: 3. In planning for disaster recovery, what is the ultimate goal?
a. The preservation of critical data.
b. The continuation of business.
c. The management of damage.
d. The protection of infrastructure.
Answer: The continuation of business.
Question 4: 4. How does a line conditioning UPS protect network equipment?
a. It protects against electrical surges.
b. It shields equipment from lightning damage.
c. It reduces fluctuations in incoming voltage.
d. It filters line noise from incoming power.
Answer: It filters line noise from incoming power.
Question 5: 5. A snapshot is most similar to which type of backup scheme?
a. incremental backup
b. differential backup
c. full backup
d. versioned backup
Answer: incremental backup
Page 1
, Question 6: 6. A network TAP serves what purpose on a network?
a. It provides a mirrored port for monitoring traffic between other ports.
b. It provides wireless monitoring capabilities, as well as spectrum analysis.
c. It monitors network throughput at a specific point in the network.
d. It serves as a miniature firewall that can be placed in front of any connection.
Answer: It provides a mirrored port for monitoring traffic between other ports.
Question 7: 7. When viewing a syslog message, what does a level of 0 indicate?
a. The message is an error condition on the system.
b. The message is a warning condition on the system.
c. The message is an emergency situation on the system.
d. The message represents debug information.
Answer: The message is an emergency situation on the system.
Question 8: 8. What does the Common Address Redundancy Protocol do?
a. It allows a pool of computers or interfaces to share the same MAC address.
b. It allows a pool of computers or interfaces to share the same IP address.
c. It allows multiple devices to share the same fully qualified domain name.
d. It allows multiple devices to share hardware resources.
Answer: It allows a pool of computers or interfaces to share the same IP address.
Question 9: 9. What happens when an NMS uses the SNMP walk command?
a. The NMS sends a request for data to the agent on a managed device.
b. The NMS uses get requests to move through sequential rows in the MIB database.
c. The NMS requests a list of all active SNMP traps on the system.
d. The NMS walks through a list of given SNMP hosts.
Answer: The NMS uses get requests to move through sequential rows in the MIB database.
Question 10: 10. When a device handles electrical signals improperly, usually resulting from a
bad NIC, it is referred to by what term below?
a. ghost
b. jabber
c. talker
d. blabber
Answer: jabber
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