CompTIA CompTIA Network+ N10-007 Questions & Answers

• Question 1241:

  A SOHO with ten Wi-Fi equipped laptops needs a new network installed. Which of the following items would be used to setup the office using a new DSL line? (Select TWO).

  A. Router

  B. Wi-Fi Access point

  C. Cable modem

  D. Ten WiMAX adapters

  E. Ten CAT6 patch cables

  Correct Answer: AB

• Question 1242:

  Kim, the client, has requested a cost-effective network solution to accommodate the ability to reconfigure the office space as needed. Which networking solution would provide the BEST solution?

  A. Private IP Addressing

  B. Wireless Access Points

  C. Wide Area Networking

  D. Virtual Local Area Networks

  Correct Answer: B

• Question 1243:

  A SOHO office recently installed a wireless network for employees to use during lunch breaks. As such, the access point was placed in the kitchen area by the microwave. Employees have been reporting intermittent connectivity when using the wireless network. Which of the following would BEST improve connectivity?

  A. Disable SSID broadcast

  B. Increase the signal strength

  C. Move the access point

  D. Change the broadcast channel

  Correct Answer: C

• Question 1244:

  When configuring a wireless access point, Zach, a network administrator, needs to determine the MAC address of a local printer. Which of the following commands would be MOST helpful in determining the MAC address?

  A. ping

  B. arp

  C. route

  D. dig

  Correct Answer: B

• Question 1245:

  SIMULATION

  Your company recently purchased a new building down the street from the existing office. For each of the tasks below, select the appropriate antenna type and encryption object for all wireless access point (AP).

  1.

  Create an encrypted wireless connection between the two buildings that BEST controls signal propagation, while maximizing security.

  2.

  Restrict the wireless signal generated by the access points (APs) inside Building 1, so that it minimizes broadcast beyond the building.

  3.

  Maximize wireless coverage inside Building 1.

  4.

  Building 1's internal wireless network is for visitors only and must not require any special configuration on the visitor's device to connect. Instructions: When you have completed the simulation, select the Done button to submit.

  Select and Place:

  

  Correct Answer:

  

• Question 1246:

  DRAG DROP

  You have been tasked with testing a CAT5e cable. A summary of the test results can be found on the screen.

  

  Instructions

  Step 1: Select the tool that was used to create the cable test results.

  Step 2: Interpret the test results and select the option that explains the results. After you are done with your analysis, click the ‘Submit’ button.

  Step 3: You have determined that the original crimp is faulty. Re-crimp the cable connector using the T568B cabling standard. Choose the correct cable for each pin in the connector by clicking on the pin and selecting a cable color.

  If at any time you would like to bring back the initial state of the simulation, please click the Reset All button.

  Select and Place:

  

  Correct Answer:

  

  Reference: https://www.comms-express.com/infozone/article/t568a-and-t568b/

• Question 1247:

  DRAG DROP

  You are tasked with creating a network that will accomplish the following requirements.

  Requirements:

  The remote Sales Team must be able to connect to the corporate network.

  Each department must have ONLY two PCs and a server.

  Eqach department must be segmented from each other.

  The following VLANs have been designed:

  -

  VLAN 2 – Finance

  -

  VLAN 12 – Sales

  -

  VLAN 22 – Human Resources (HR)

  Routing for VLAN 12 is implemented on the router. Routing for VLAN 2 and VLAN 22 is on the switch.

  Instructions

  Complete the network by dragging the required objects onto the diagram.

  Objects can be used multiple times and not all placeholders need to be filled.

  If at any time you would like to bring back the initial state of the simulation, please click the Reset All button.

  Select and Place:

  

  Correct Answer:

  

• Question 1248:

  Workstations are unable to access the Internet after a recent power outage. Configure the appropriate devices to ensure ALL workstations have Internet connectivity. Instructions: All ports can be enabled (green) or disabled (red). When you have completed the simulation please select the Done button.

  Hot Area:

  

  Correct Answer:

  

  All ports should be enabled.

• Question 1249:

  You have been tasked with testing a CAT5e cable. A summary of the test results can be found on the screen.

  Step 1: Select the tool that was used to create the cable test results.

  Step 2: Interpret the test results and select the option that explains the results. After you are done with your analysis, click the ‘Submit Cable Test Analysis’ button.

  

  Hot Area:

  

  Correct Answer:

  

  A Cable Certifier provides “Pass” or “Fail” information in accordance with industry standards but can also show detailed information when a “Fail” occurs. This includes shorts, the wire pairs involved and the distance to the short. When a short is identified, at the full length of the cable it means the cable has not been crimped correctly.

• Question 1250:

  HOTSPOT Corporate headquarters provided your office a portion of their class B subnet to use at a new office location. Range Given: 172.30.232.0/24

  Sales

  57 devices

  HR

  23 devices

  IT

  12 devices

  Finance 32 devices

  Marketing 9 devices

  INSTRUCTIONS

  Allocate the minimum number of addresses (using CIDR notation) needed to accommodate each department.

  After accommodating each department, identify the unused portion of the subnet by responding to the question on the graphic.

  All drop downs must be filled.

  If at any time you would like to bring back the initial state of the simulation, please click the Reset All button.

  

  Hot Area:

  

  Correct Answer: