Question 1

Which type of uninterruptible power supply uses AC power to continuously charge its battery, while also providing power to devices through the battery?

Accepted Answer

A)   standby UPS
B)   online UPS
C)   line conditioning UPS
D)   surge UPS

Question 2

What 3-bit field in a 802.1Q tag is modified to set a frame's Class of Service (CoS) ?

Accepted Answer

A)   EtherType
B)   CRC checksum
C)   Tag Protocol Identifier (TPI
D)  
D)   Priority Code Point (PCP)

Question 3

You can find out where various logs are kept on some UNIX and Linux systems by viewing the /etc/syslog.conf or /etc/rsyslog.conf files.

Accepted Answer

A) True 
 B)False

Question 4

When Comcast was found to be interfering with BitTorrent traffic, what method was being used?

Accepted Answer

A)   Comcast was creating access lists that blocked known BitTorrent trackers.
B)   Comcast was interjecting TCP segments with the RST (reset)  field set.
C)   Comcast used DNS poisoning to prevent clients from talking to other BitTorrent users.
D)   Comcast used IP spoofing to impersonate other BitTorrent clients, then dropped traffic.

Question 5

At what point is a packet considered to be a giant?

Accepted Answer

A)   It becomes a giant when it exceeds the medium's maximum packet size.
B)   It becomes a giant when it exceeds 1500 bytes.
C)   It becomes a giant only when fragmented pieces are reassembled and the packet size is too large.
D)   It becomes a giant once a VLAN tag is added.

Question 6

A hot site consists of computers, devices, and connectivity necessary to rebuild a network exist, but without appropriate configuration.

Accepted Answer

A) True 
 B)False

Question 7

Which of the following statements describes a RAID 0 configuration?

Accepted Answer

A)   In a RAID 0, data is striped across multiple disks to improve performance.
B)   In a RAID 0, data is mirrored on multiple disks to provide fault tolerance.
C)   In a RAID 0, data is striped across three or more drives, with parity information added to the data.
D)   In a RAID 0, four or more disks are used to mirror data within each pair of disks, and then striped to multiple pairs of disks.

Question 8

What are some of the more common network performance metrics that are utilized?

Accepted Answer

Some of the more common performance metr...

Question 9

When using SNMP with TLS, what port do agents receive requests on?

Accepted Answer

A)   161
B)   162
C)   10161
D)   10162

Question 10

A highly available server is available what percentage of the time?

Accepted Answer

A)   90%
B)   99%
C)   99.99%
D)   99.999%

Exam 11: Network Performance and Recovery

What 3-bit field in a 802.1Q tag is modified to set a frame's Class of Service (CoS) ?

Correct Answer
verified

A hot site consists of computers, devices, and connectivity necessary to rebuild a network exist, but without appropriate configuration.

Correct Answer
verified

When using SNMP with TLS, what port do agents receive requests on?

Correct Answer
verified

Which of the following statements describes a RAID 0 configuration?

Correct Answer
verified

A highly available server is available what percentage of the time?

Correct Answer
verified

When Comcast was found to be interfering with BitTorrent traffic, what method was being used?

Correct Answer
verified

What are some of the more common network performance metrics that are utilized?

Correct Answer
verified
Some of the more common performance metr...
View Answer

You can find out where various logs are kept on some UNIX and Linux systems by viewing the /etc/syslog.conf or /etc/rsyslog.conf files.

Correct Answer
verified

At what point is a packet considered to be a giant?

Correct Answer
verified

Which type of uninterruptible power supply uses AC power to continuously charge its battery, while also providing power to devices through the battery?

Correct Answer
verified

Exam 11: Network Performance and Recovery

What 3-bit field in a 802.1Q tag is modified to set a frame's Class of Service (CoS) ?

Correct AnswerverifiedShow Answer

A hot site consists of computers, devices, and connectivity necessary to rebuild a network exist, but without appropriate configuration.

Correct AnswerverifiedShow Answer

When using SNMP with TLS, what port do agents receive requests on?

Correct AnswerverifiedShow Answer

Which of the following statements describes a RAID 0 configuration?

Correct AnswerverifiedShow Answer

A highly available server is available what percentage of the time?

Correct AnswerverifiedShow Answer

When Comcast was found to be interfering with BitTorrent traffic, what method was being used?

Correct AnswerverifiedShow Answer

What are some of the more common network performance metrics that are utilized?

Correct AnswerverifiedSome of the more common performance metr...View AnswerShow Answer

You can find out where various logs are kept on some UNIX and Linux systems by viewing the /etc/syslog.conf or /etc/rsyslog.conf files.

Correct AnswerverifiedShow Answer

At what point is a packet considered to be a giant?

Correct AnswerverifiedShow Answer

Which type of uninterruptible power supply uses AC power to continuously charge its battery, while also providing power to devices through the battery?

Correct AnswerverifiedShow Answer

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified
Some of the more common performance metr...
View Answer

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified