Question 1

Which of the following devices are most commonly used to connect a LAN to an ISP for broadband services? (Select TWO.)

Accepted Answer

A)   Network interface card
B)   Cable modem
C)   Firewall
D)   DSL modem
E)   Dial-up modemF) B) and D)
G) A) and C)

Question 2

What is the correct order of network types when categorized by their size or the physical area they cover, from largest to smallest?

Accepted Answer

A)   MAN, WAN, WLAN, PAN
B)   WAN, WLAN, PAN, LAN
C)   PAN, WLAN, MAN, WAN
D)   WAN, MAN, LAN, PANE) All of the above
F) B) and D)

Question 3

Which of the following is a wireless Internet connectivity method that utilizes cellular technology?

Accepted Answer

A)   802.11ac
B)   WiMAX
C)   3G
D)   SatelliteE) B) and C)
F) All of the above

Question 4

You have connected an ADSL Internet connection as shown in the exhibit. The ports at the phone jack are connected to the same single-number POTS line.  
At what location should you place the DSL filter?

Accepted Answer

A)   "A" only
B)   "A" and "B"
C)   "B" only
D)   "A" and "C"
E)   "C" onlyF)  No filters are requiredG) All of the above
H) A) and F)

Question 5

You have connected a cable Internet connection as shown in the exhibit.
​
At what location should you place a filter?

Accepted Answer

A)   "A" only
B)   "A" and "B"
C)   "B" only
D)   "A" and "C"
E)   "C" onlyF)  No filters are requiredG) A) and F)
H) B) and D)

Question 6

George is concerned that his children might somehow be exposed to things on the Internet that they are not mature enough to handle. He wants a way to limit their ability to view content on the Internet.  
What will you recommend to George?

Accepted Answer

A)   Use a firewall.
B)   Use Parental Controls.
C)   Use port forwarding.
D)   Use WPA2.E) C) and D)
F) A) and B)

Question 7

Which of the following will use an RJ-11 connector for connectivity?

Accepted Answer

A)   Cellular
B)   Cable
C)   Fiber
D)   DSL
E)   EthernetF) A) and B)
G) A) and C) D

Question 8

Which of the following is a scenario in which an IT support technician would most likely be required to implement the alternate IP configuration method on a network host?

Accepted Answer

A)   To ensure a workstation receives the same IP address from the DHCP server each time the workstation is booted.
B)   In the event a DHCP server is unavailable, the workstation will have a valid IP address on the subnet.
C)   When a workstation requires that more than two different DNS server IP addresses be configured for a specific network interface.
D)   To assign a secondary DNS server IP address to a specific network interface on the workstation.E) A) and B)
F) B) and D) B

Question 9

The company where Derek works has tasked him with setting up and securing a SOHO router. He wants to make sure the wireless network is secure and that no unauthorized person can gain access to the network.  
What is the first step Derek should perform to secure the wireless router?

Accepted Answer

A)   Disable SSID.
B)   Set encryption standard.
C)   Check radio power levels.
D)   Change default user name and password.E) None of the above
F) B) and C)

Question 10

Your company is implementing a wireless network and is concerned that someone from a competing company could stand outside the building and collect wireless data. You have assured the company that WPA2 is secure.  
What makes WPA2 more secure than WPA?

Accepted Answer

A)   AES
B)   TKIP
C)   RADIUS
D)   TACACSE) A) and B)
F) A) and C)

Question 11

Which of the following wireless networking protocols uses LTE technology with a maximum speed of up to 1 Gbps? ​

Accepted Answer

A)   Third-generation cellular
B)   Fourth-generation cellular
C)   Fifth-generation cellular
D)   802.11n Wi-FiE) B) and C)
F) C) and D)

Question 12

A remote worker wants to connect his computer to his corporation's private trusted network over the Internet.  
Which of the following will need to be configured?

Accepted Answer

A)   VPN tunnel
B)   Address reservation
C)   DHCP server
D)   FirewallE) B) and C)
F) None of the above

Question 13

A client contacted you to request your help in researching and supplying the hardware necessary to implement a SOHO solution at his new home-based business.  
Which of the following SOHO router features will simplify IP address configuration on the private network for both wired and wireless clients?

Accepted Answer

A)   Multi-port switch
B)   FTP server
C)   DHCP server
D)   Firewall
E)   Wireless access pointF) B) and E)
G) B) and C)

Question 14

A group of wireless devices are using each other as relays to share a network connection across a large area.  
Which of the following network categories is being used?

Accepted Answer

A)   PAN
B)   WLAN
C)   MAN
D)   WMNE) A) and B)
F) B) and C)

Question 15

A manager in a small office is asking if it is possible to limit network access to a particular website during business hours. Apparently, several users are spending an excessive amount of time on the site preventing them from completing their work-related tasks.  
Which of the following is the best solution to accomplish the request from the manager while not limiting access to other websites?

Accepted Answer

A)   Implement MAC filtering on the SOHO router for the PCs that are accessing the site.
B)   Configure a firewall and add the site the users are visiting to the whitelist.
C)   Configure a firewall with content filtering on the PCs of users who are visiting the site.
D)   Implement a blacklist on the firewall and add the site the users are visiting.E) None of the above
F) B) and C)

Question 16

A client is requesting an Internet connection type that is not affected by atmospheric conditions and is always on.  
Which of the following will meet these requirements?

Accepted Answer

A)   Dial-up
B)   Cable
C)   Satellite
D)   Cellular hotspotE) A) and B)
F) B) and C)

Question 17

What connector is shown in the exhibit?

Accepted Answer

A)   USB-A
B)   RJ-11
C)   F-type
D)   RJ-45E) None of the above
F) All of the above D

Question 18

Jacob wants to set up extra security on his wireless network; he currently uses WPA2. He wants to allow only his devices to connect to the network and reject devices that he does not own.  
What extra wireless security should Jacob employ in on his wireless router?

Accepted Answer

A)   WPS
B)   Port forwarding
C)   Disable SSID broadcasting
D)   MAC filteringE) A) and B)
F) A) and C)

Question 19

A technician wants to configure a DHCP server to guarantee that certain printers always receive the same address. Which of the following should the technician configure?

Accepted Answer

A)   VPN tunnel
B)   Address reservation
C)   Subnet mask
D)   Default gatewayE) B) and D)
F) All of the above

Question 20

You have been tasked with configuring a SOHO network in which all ports on the public untrusted network will be forwarded to one workstation connected to the LAN.  
Which of the following features will you configure on the SOHO router to accomplish this task?

Accepted Answer

A)   Port forwarding
B)   MAC filtering
C)   Demilitarized zone
D)   Quality of serviceE) A) and B)
F) A) and C)

Exam 3: Setting up a Local Network

Which of the following devices are most commonly used to connect a LAN to an ISP for broadband services? (Select TWO.)

Correct Answer
verified

What is the correct order of network types when categorized by their size or the physical area they cover, from largest to smallest?

Correct Answer
verified

Which of the following is a wireless Internet connectivity method that utilizes cellular technology?

Correct Answer
verified

You have connected an ADSL Internet connection as shown in the exhibit. The ports at the phone jack are connected to the same single-number POTS line. At what location should you place the DSL filter?

Correct Answer
verified

You have connected a cable Internet connection as shown in the exhibit. At what location should you place a filter?

Correct Answer
verified

George is concerned that his children might somehow be exposed to things on the Internet that they are not mature enough to handle. He wants a way to limit their ability to view content on the Internet. What will you recommend to George?

Correct Answer
verified

Which of the following will use an RJ-11 connector for connectivity?

Correct Answer
verified
D

Which of the following is a scenario in which an IT support technician would most likely be required to implement the alternate IP configuration method on a network host?

Correct Answer
verified
B

The company where Derek works has tasked him with setting up and securing a SOHO router. He wants to make sure the wireless network is secure and that no unauthorized person can gain access to the network. What is the first step Derek should perform to secure the wireless router?

Correct Answer
verified

Your company is implementing a wireless network and is concerned that someone from a competing company could stand outside the building and collect wireless data. You have assured the company that WPA2 is secure. What makes WPA2 more secure than WPA?

Correct Answer
verified

Which of the following wireless networking protocols uses LTE technology with a maximum speed of up to 1 Gbps?

Correct Answer
verified

A remote worker wants to connect his computer to his corporation's private trusted network over the Internet. Which of the following will need to be configured?

Correct Answer
verified

A client contacted you to request your help in researching and supplying the hardware necessary to implement a SOHO solution at his new home-based business. Which of the following SOHO router features will simplify IP address configuration on the private network for both wired and wireless clients?

Correct Answer
verified

A group of wireless devices are using each other as relays to share a network connection across a large area. Which of the following network categories is being used?

Correct Answer
verified

Correct Answer
verified

A client is requesting an Internet connection type that is not affected by atmospheric conditions and is always on. Which of the following will meet these requirements?

Correct Answer
verified

What connector is shown in the exhibit?

Correct Answer
verified
D

Jacob wants to set up extra security on his wireless network; he currently uses WPA2. He wants to allow only his devices to connect to the network and reject devices that he does not own. What extra wireless security should Jacob employ in on his wireless router?

Correct Answer
verified

A technician wants to configure a DHCP server to guarantee that certain printers always receive the same address. Which of the following should the technician configure?

Correct Answer
verified

You have been tasked with configuring a SOHO network in which all ports on the public untrusted network will be forwarded to one workstation connected to the LAN. Which of the following features will you configure on the SOHO router to accomplish this task?

Correct Answer
verified

Exam 3: Setting up a Local Network

Which of the following devices are most commonly used to connect a LAN to an ISP for broadband services? (Select TWO.)

Correct AnswerverifiedShow Answer

What is the correct order of network types when categorized by their size or the physical area they cover, from largest to smallest?

Correct AnswerverifiedShow Answer

Which of the following is a wireless Internet connectivity method that utilizes cellular technology?

Correct AnswerverifiedShow Answer

You have connected an ADSL Internet connection as shown in the exhibit. The ports at the phone jack are connected to the same single-number POTS line. At what location should you place the DSL filter?

Correct AnswerverifiedShow Answer

You have connected a cable Internet connection as shown in the exhibit. ​ At what location should you place a filter?

Correct AnswerverifiedShow Answer

George is concerned that his children might somehow be exposed to things on the Internet that they are not mature enough to handle. He wants a way to limit their ability to view content on the Internet. What will you recommend to George?

Correct AnswerverifiedShow Answer

Which of the following will use an RJ-11 connector for connectivity?

Correct AnswerverifiedD

Which of the following is a scenario in which an IT support technician would most likely be required to implement the alternate IP configuration method on a network host?

Correct AnswerverifiedB

The company where Derek works has tasked him with setting up and securing a SOHO router. He wants to make sure the wireless network is secure and that no unauthorized person can gain access to the network. What is the first step Derek should perform to secure the wireless router?

Correct AnswerverifiedShow Answer

Your company is implementing a wireless network and is concerned that someone from a competing company could stand outside the building and collect wireless data. You have assured the company that WPA2 is secure. What makes WPA2 more secure than WPA?

Correct AnswerverifiedShow Answer

Which of the following wireless networking protocols uses LTE technology with a maximum speed of up to 1 Gbps? ​

Correct AnswerverifiedShow Answer

A remote worker wants to connect his computer to his corporation's private trusted network over the Internet. Which of the following will need to be configured?

Correct AnswerverifiedShow Answer

A client contacted you to request your help in researching and supplying the hardware necessary to implement a SOHO solution at his new home-based business. Which of the following SOHO router features will simplify IP address configuration on the private network for both wired and wireless clients?

Correct AnswerverifiedShow Answer

A group of wireless devices are using each other as relays to share a network connection across a large area. Which of the following network categories is being used?

Correct AnswerverifiedShow Answer

Correct AnswerverifiedShow Answer

A client is requesting an Internet connection type that is not affected by atmospheric conditions and is always on. Which of the following will meet these requirements?

Correct AnswerverifiedShow Answer

What connector is shown in the exhibit?

Correct AnswerverifiedD

Jacob wants to set up extra security on his wireless network; he currently uses WPA2. He wants to allow only his devices to connect to the network and reject devices that he does not own. What extra wireless security should Jacob employ in on his wireless router?

Correct AnswerverifiedShow Answer

A technician wants to configure a DHCP server to guarantee that certain printers always receive the same address. Which of the following should the technician configure?

Correct AnswerverifiedShow Answer

You have been tasked with configuring a SOHO network in which all ports on the public untrusted network will be forwarded to one workstation connected to the LAN. Which of the following features will you configure on the SOHO router to accomplish this task?

Correct AnswerverifiedShow Answer

Correct Answer
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Correct Answer
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Correct Answer
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Correct Answer
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You have connected a cable Internet connection as shown in the exhibit. At what location should you place a filter?

Correct Answer
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Correct Answer
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Correct Answer
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D

Correct Answer
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B

Correct Answer
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Correct Answer
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Which of the following wireless networking protocols uses LTE technology with a maximum speed of up to 1 Gbps?

Correct Answer
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Correct Answer
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Correct Answer
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Correct Answer
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Correct Answer
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Correct Answer
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D

Correct Answer
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Correct Answer
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