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How can you use Performance Monitor to detect and troubleshoot network and performance issues on a Windows system?

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Performance Monitor can be used to monit...

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Describe the functionality of the traceroute utility.

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The traceroute utility is useful for det...

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A server administrator might regularly use ____ with the -s option to monitor a server during busy and light traffic times to get an idea of the typical number of packets sent at those times.


A) netstat
B) ping
C) traceroute
D) dump

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If a network printing problem is related to the server or workstation,what are four areas you should check?

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If the problem is related to the server ...

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Which of the following is a TCP/IP service that converts a computer or domain name to an IP address,or that converts an IP address to a computer or domain name.


A) RCP
B) Ipconfig
C) ARP
D) DNS

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D

Match each term with the correct statement below. -can be used to verify that a DNS is server is online and working.


A) protocol analyzer
B) System Monitor
C) dump utility
D) SNMP
E) Network Monitor
F) instance
G) voltmeter
H) trap
I) nslookup utility

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How does a time domain reflectometer (TDR)work?

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A TDR works by transmitting a signal and...

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The SNMP management system (a computer running management software) sends and requests information from an SNMP ____.


A) agent
B) monitor
C) filter
D) protocol

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Which of the following can you do with Window's Network Monitor? (Choose all that apply.)


A) determine memory usage
B) view NIC statistics
C) determine frames per second
D) show processor utilization

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Match each term with the correct statement below. -can detect many forms of network traffic and capture packets and frames for analysis


A) protocol analyzer
B) System Monitor
C) dump utility
D) SNMP
E) Network Monitor
F) instance
G) voltmeter
H) trap
I) nslookup utility

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A(n) ____ circuit is one where the connection is severed,such as a cable that is inadvertently cut in two.


A) open
B) closed
C) short
D) long

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What functions does a protocol analyzer perform at the Physical and Data Link layers of the OSI model?

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At the Physical layer,a protocol analyze...

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Which of the following is NOT a view you can use when monitoring objects with Performance Monitor?


A) histogram bar
B) line
C) spreadsheet
D) report

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Which of the following should you use to check for opens or breaks in a copper cable by determining if the signal sent from one end reaches the other end of the cable?


A) OTDR
B) traceroute
C) continuity tester
D) voltmeter

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A TDR is used to test fiber-optic cable for distance and strength.

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The ____ utility is designed for archiving data to tapes,and includes file information,as well as the archived files,such as security information and dates when files were modified.


A) ifconfig
B) ping
C) tar
D) linkup

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Identify seven pieces of information that you can view through netstat.

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The network communications information y...

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Match each term with the correct statement below. -used by Performance Monitor when there are two or more types of elements to monitor such as two or more NICs or disk drives


A) protocol analyzer
B) System Monitor
C) dump utility
D) SNMP
E) Network Monitor
F) instance
G) voltmeter
H) trap
I) nslookup utility

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F

Which of the following is a property of a file or folder that shows whether or not a file or folder has been backed up since it was last modified?


A) read-only attribute
B) archive attribute
C) modified attribute
D) differential attribute

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Describe a broadcast storm.

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A NIC or WNIC can malfunction resulting in continuous broadcasts,causing the entire network to slow down.A broadcast storm is a condition in which so many broadcasts are sent at the same time that the network bandwidth is saturated and the network slows down or times out.

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