CPT268-269 Checkpoint Exam for 5 and 6, IT Essentials (Version 7.0) Chapters 5-6 Checkpoint Exam Answers, Chapter 5-6 checkpoint

27. Which is the compressed format of the IPv6 address 2001:0db8:0000:0000:0000:a0b0:0008:0001? 2001:db80:0:1::80:1 2001:db8::ab8:1:0:1000 2001:db8:0:1::8: 2001:db8::a0b0:8:1

2001:db8::a0b0:8:1

30. Which is the compressed format of the IPv6 address 2001:0db8:0000:0000:0000:a0b0:0008:0001? 2001:db8::a0b0:8:1 2001:db8:1::ab8:0:1 2001:db8::ab8:1:0:1000 2001:db8:0:1::8:1

2001:db8::a0b0:8:1

Which is the compressed format of the IPv6 address 2001:0db8:0000:0000:0000:a0b0:0008:0001?

2001:db8::a0b0:8:1

Which is the compressed format of the IPv6 address 2001:0db8:0000:0000:0ab8:0001:0000:1000?

2001:db8::ab8:1:0:1000

25. Which is the compressed format of the IPv6 address 2001:0db8:0000:0000:0ab8:0001:0000:1000? 2001:db8::ab8:1:0:1000 2001:db8:1::ab8:0:1 2001:db8::a0b0:8:1 2001:db8:0:1::8:1

2001:db8::ab8:1:0:1000 *

Which is the compressed format of the IPv6 address 2002:0420:00c4:1008:0025:0190:0000:0990?

2002:420:c4:1008:25:190::990

Which is the compressed format of the IPv6 address 2002:0420:00c4:1008:0025:0190:0000:0990? 2002:42:10:c400::909 2002:4200::25:1090:0:99 2002:420:c4:1008:25:190::990 2002:42::25:1090:0:99

2002:420:c4:1008:25:190::990

24. Which is the compressed format of the IPv6 address 2002:0420:00c4:1008:0025:0190:0000:0990? 2002:420:c4:1008:25:190::990 200:420:110:c4b::910:0:90 2002:42:10:c400::909 2002:42::25:1090:0:99

2002:420:c4:1008:25:190::990 *

29. Which is the compressed format of the IPv6 address 2002:0042:0010:c400:0000:0000:0000:0909? 2002:42:10:c400::909 200:420:110:c4b::910:0:90 2002:4200::25:1090:0:99 2002:42::25:1090:0:99

2002:42:10:c400::909

Which is the compressed format of the IPv6 address 2002:0042:0010:c400:0000:0000:0000:0909?

2002:42:10:c400::909

22. Which is the compressed format of the IPv6 address 2002:0042:0010:c400:0000:0000:0000:0909? 2002:42:10:c400::909 2002:420:c4:1008:25:190::990 2002:4200::25:1090:0:99 2002:42::25:1090:0:99

2002:42:10:c400::909 *

21. What network service controls those who are permitted to access a network, what they can do while they are there, and track what actions they perform while accessing the network? DNS server AAA DHCP print server

AAA

What network service controls those who are permitted to access a network, what they can do while they are there, and track what actions they perform while accessing the network?

AAA

What network service controls those who are permitted to access a network, what they can do while they are there, and track what actions they perform while accessing the network? AAA FTP server web server print server

AAA *

A technician needs to add a new wireless device to a small WLAN. The WLAN is a mixture of old and newer 802.11b and 802.11g devices. What choice for the new device would provide the most interoperability for present and future growth?

Add a new 802.11n device

2. A technician needs to add a new wireless device to a small WLAN. The WLAN is a mixture of old and newer 802.11b and 802.11g devices. What choice for the new device would provide the most interoperability for present and future growth? Add a new 802.11a device. Add a new 802.11b device. Add a new 802.11g device. Add a new 802.11n device.

Add a new 802.11n device. *

3. The current IP configuration of a small company is done manually and is time-consuming. Because of increased network growth, a technician needs a simpler way for IP configuration of workstations. Which service would simplify the workstation IP configuration task? APIPA DHCP DIPS ICMP

DHCP

The current IP configuration of a small company is done manually and is time-consuming. Because of increased network growth, a technician needs a simpler way for IP configuration of workstations. Which service would simplify the workstation IP configuration task?

DHCP

A user needs to connect to Cisco.com but does not know the IP address for this website. What type of server will translate the website name into an IP address?

DNS server

A user needs to connect to Cisco.com but does not know the IP address for this website. What type of server will translate the website name into an IP address? web server proxy server DNS server FTP server

DNS server *

A technician is setting up a server that requires two connections between the client and the server, one for commands and replies, the other for the actual transfer of files. What type of server will accomplish this task?

FTP server

15. A technician is setting up a server that requires two connections between the client and the server, one for commands and replies, the other for the actual transfer of files. What type of server will accomplish this task? FTP server web server proxy server print server

FTP server *

A computer is assigned an IP address of 169.254.33.16. What can be said about the computer, based on the assigned address?

It cannot communicate outside its own network

1. A computer is assigned an IP address of 169.254.33.16. What can be said about the computer, based on the assigned address? It cannot communicate outside its own network. It can communicate on the local network as well as on the Internet. It can communicate with networks inside a particular company with subnets. It has a public IP address that has been translated to a private IP address.

It cannot communicate outside its own network.

A small company is upgrading its phone system with IP phones. These phones can be used just by plugging into a network port in the offices. Which technology would support the IP phones?

Power over Ethernet

9. A small company is upgrading its phone system with IP phones. These phones can be used just by plugging into a network port in the offices. Which technology would support the IP phones? wireless power transfer Power over Ethernet NFC UPnP

Power over Ethernet *

What type of connector is used to connect an analog modem to a telephone line socket?

RJ-11

A computer can access devices on the same network but cannot access devices on other networks. What is the probable cause of this problem?

The computer has an invalid default gateway address

4. A computer can access devices on the same network but cannot access devices on other networks. What is the probable cause of this problem? The cable is not connected properly to the NIC. The computer has an invalid IP address. The computer has an incorrect subnet mask. The computer has an invalid default gateway address.

The computer has an invalid default gateway address. *

A network technician is setting up a web server for a small company. The company has obtained a domain name, company-a.com, from a domain registry service. The new web server is accessible through the IP address matching the domain. However, when the technician types company-a.com in the web browser, an error message displays saying that "The connection has timed out". What is the problem?

The domain name resolution failed

7. A network technician is setting up a web server for a small company. The company has obtained a domain name, company-a.com, from a domain registry service. The new web server is accessible through the IP address matching the domain. However, when the technician types company-a.com in the web browser, an error message displays saying that "The connection has timed out". What is the problem? The DHCP server is down. The domain name resolution failed. The URL needs to be http://company-a.com. A web page named home.html is required to be created first.

The domain name resolution failed. *

A network technician is setting up a wireless access point in the front office of a small company. The technician needs to disable an option on the access point that would allow devices to dynamically add themselves to the network without configuration. Which technology should the technician disable?

UPnP

10. A network technician is setting up a wireless access point in the front office of a small company. The technician needs to disable an option on the access point that would allow devices to dynamically add themselves to the network without configuration. Which technology should the technician disable? NAT UPnP MAC filtering port forwarding

UPnP *

A network technician is setting up a web server for a small company. The company has obtained a domain name companyX.com from a domain registry service. The web server must provide secure communication through SSL/TLS technology. When the technician enters companyX.com in the web browser, the unsecured part of the website is displayed. What should the technician do to make the web browser display the secure content of the web server?

Use https://companyX.com as the URL

A network technician is setting up a web server for a small company. The company has obtained a domain name companyX.com from a domain registry service. The web server must provide secure communication through SSL/TLS technology. When the technician enters companyX.com in the web browser, the unsecured part of the website is displayed. What should the technician do to make the web browser display the secure content of the web server? Use https://companyX.com as the URL. Use http://companyX.com as the URL. Use http://companyX.com::443 as the URL. Ensure that the domain name is successfully resolved.

Use https://companyX.com as the URL. *

An administrator is setting up a framework to support access control on a network device. What type of server is able to control those who are permitted to access a network and track what actions they perform while accessing the network?

authentication server

12. An administrator is setting up a framework to support access control on a network device. What type of server is able to control those who are permitted to access a network and track what actions they perform while accessing the network? authentication server print server FTP server DNS server

authentication server *

An administrator is setting up a framework to support access control on a network device. What type of server is able to control those who are permitted to access a network and track what actions they perform while accessing the network? FTP server authentication server web server print server

authentication server *

An administrator is setting up a framework to support access control on a network device. What type of server is able to control those who are permitted to access a network and track what actions they perform while accessing the network? FTP server web server DHCP authentication server

authentication server *

28. Which is the compressed format of the IPv6 address fe80:09ea:0000:2200:0000:0000:0fe0:0290? fe80:9ea:0:2200::fe0:290 * fe80:9:20::b000:290 fe80:9ea0::2020:0:bf:e0:9290 fe80:9ea0::2020::bf:e0:9290

fe80:9ea:0:2200::fe0:290

Which is the compressed format of the IPv6 address fe80:09ea:0000:2200:0000:0000:0fe0:0290?

fe80:9ea:0:2200::fe0:290

23. Which is the compressed format of the IPv6 address fe80:09ea:0000:2200:0000:0000:0fe0:0290? fe80:9ea:0:2200::fe0:290 fe80:9:20::b000:290 fe80:9ea0::2020:0:bf:e0:9290 fe80::0220:0b3f:f0e0:0029

fe80:9ea:0:2200::fe0:290 *

26. Which is the compressed format of the IPv6 address fe80:0000:0000:0000:0220:0b3f:f0e0:0029? fe80:9ea:0:2200::fe0:290 fe80:9ea0::2020:0:bf:e0:9290 fe80::220:b3f:f0e0:29 fe80:9ea0::2020::bf:e0:9290

fe80::220:b3f:f0e0:29

Which is the compressed format of the IPv6 address fe80:0000:0000:0000:0220:0b3f:f0e0:0029?

fe80::220:b3f:f0e0:29

A small company connects data acquisition equipment to the serial port of a computer. The equipment user has reported that not all data is being received by the computer. A technician wants to check the serial communication between the equipment and the computer. Which tool can the technician use to troubleshoot the serial communication?

loopback plug

A small company connects data acquisition equipment to the serial port of a computer. The equipment user has reported that not all data is being received by the computer. A technician wants to check the serial communication between the equipment and the computer. Which tool can the technician use to troubleshoot the serial communication? multimeter cable tester loopback plug tone generator and probe

loopback plug

A company is setting up one new laser printer on every floor. What type of server will store the print jobs in a queue and then spool them to the device when it is ready?

print server

13. A company is setting up one new laser printer on every floor. What type of server will store the print jobs in a queue and then spool them to the device when it is ready? print server FTP server proxy server web server

print server *

20. A company is setting up one new laser printer on every floor. What type of server will store the print jobs in a queue and then spool them to the device when it is ready? print server DNS server DHCP FTP server

print server *

A technician is setting up an environment where popular and frequently accessed web pages are stored locally on the internal network. What type of server will accomplish this task?

proxy server

16. A technician is setting up an environment where popular and frequently accessed web pages are stored locally on the internal network. What type of server will accomplish this task? proxy server FTP server web server print server

proxy server *

What physical layer medium is used by DSL to provide high-speed data communications?

telephone lines

. What physical layer medium is used by DSL to provide high-speed data communications? telephone lines television cable Satellite dish 4G wireless radio

telephone lines *

A user is setting up a home wireless network. Which type of device must the user have in order to establish the wireless network and provide access to the internet for multiple home devices?

wireless router

6. A user is setting up a home wireless network. Which type of device must the user have in order to establish the wireless network and provide access to the internet for multiple home devices? hub wireless router switch patch panel

wireless router *