Question 1

What connector is shown in the exhibit?

Accepted Answer

A)  USB-A 
B)  RJ-11 
C)  F-type 
D)  RJ-45 
A)  USB-A 
B)  RJ-11 
C)  F-type 
D)  RJ-45 D

Question 2

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

Accepted Answer

A)  Cellular 
B)  Cable 
C)  Fiber 
D)  DSL 
E)  Ethernet 
A)  Cellular 
B)  Cable 
C)  Fiber 
D)  DSL 
E)  Ethernet D

Question 3

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. 
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. B

Question 4

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 gateway 
A)  VPN tunnel 
B)  Address reservation 
C)  Subnet mask 
D)  Default gateway

Question 5

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)  TACACS 
A)  AES 
B)  TKIP 
C)  RADIUS 
D)  TACACS

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

Question 7

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-Fi 
A)  Third-generation cellular 
B)  Fourth-generation cellular 
C)  Fifth-generation cellular 
D)  802.11n Wi-Fi

Question 8

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 filtering 
A)  WPS 
B)  Port forwarding 
C)  Disable SSID broadcasting 
D)  MAC filtering

Question 9

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" only
F) No filters are required 
A)  "A" only 
B)  "A" and "B" 
C)  "B" only 
D)  "A" and "C" 
E)  "C" only
F) No filters are required

Question 10

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" only
F) No filters are required 
A)  "A" only 
B)  "A" and "B" 
C)  "B" only 
D)  "A" and "C" 
E)  "C" only
F) No filters are required

Question 11

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 hotspot 
A)  Dial-up 
B)  Cable 
C)  Satellite 
D)  Cellular hotspot

Question 12

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)  WMN 
A)  PAN 
B)  WLAN 
C)  MAN 
D)  WMN

Question 13

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

Question 14

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)  Firewall 
A)  VPN tunnel 
B)  Address reservation 
C)  DHCP server 
D)  Firewall

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. 
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.

Question 16

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. 
A)  Disable SSID. 
B)  Set encryption standard. 
C)  Check radio power levels. 
D)  Change default user name and password.

Question 17

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

Question 18

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

Accepted Answer

A)  802.11ac 
B)  WiMAX 
C)  3G 
D)  Satellite 
A)  802.11ac 
B)  WiMAX 
C)  3G 
D)  Satellite

Question 19

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 service 
A)  Port forwarding 
B)  MAC filtering 
C)  Demilitarized zone 
D)  Quality of service

Question 20

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, PAN 
A)  MAN, WAN, WLAN, PAN 
B)  WAN, WLAN, PAN, LAN 
C)  PAN, WLAN, MAN, WAN 
D)  WAN, MAN, LAN, PAN

What connector is shown in the exhibit?

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

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?

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?

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?

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?

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

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?

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

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?

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?

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?

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

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?

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?

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?

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

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?

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

Windows Versions and Customer Service

Installing Windows

Maintaining Windows

Troubleshooting Windows After Startup

Troubleshooting Windows Startup

Securing and Sharing Windows Resources

Security Strategies and Documentation

Supporting Mobile Devices

Macos, Linux, and Scripting

Appendix: Asafety Procedures and Environmental Concerns

Filters

Exam 3: Setting up a Local Network

What connector is shown in the exhibit?

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

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?

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?

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?

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?

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

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?

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

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?

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?

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?

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

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?

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?

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?

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

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?

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

Windows Versions and Customer Service

Installing Windows

Maintaining Windows

Troubleshooting Windows After Startup

Troubleshooting Windows Startup

Securing and Sharing Windows Resources

Security Strategies and Documentation

Supporting Mobile Devices

Macos, Linux, and Scripting

Appendix: Asafety Procedures and Environmental Concerns

Filters

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

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