CompTIA CompTIA Certifications N10-007 Questions & Answers

• Question 321:

  A network technician is installing a new network switch in the MDF. The technician is using fiber to connect the switch back to the core. Which of the following transceiver types should the technician use?

  A. MT-RJ

  B. BNC

  C. GBIC

  D. F-type

  Correct Answer: C

• Question 322:

  Which of the following technologies is used to attach multiple guest operating systems to a single physical network port?

  A. Virtual switch

  B. FCoE

  C. VPC

  D. vSAN

  E. Fibre Channel

  Correct Answer: A

• Question 323:

  When speaking with a client, an employee realizes a proposed solution may contain a specific cryptographic technology that is prohibited for non-domestic use. Which of the following documents or regulations should be consulted for confirmation?

  A. Incident response policy

  B. International export controls

  C. Data loss prevention

  D. Remote access policies

  E. Licensing restrictions

  Correct Answer: B

• Question 324:

  A corporate manager says wireless phones do not work properly inside the main building. After a troubleshooting process, the network administrator detects that the voice packets are arriving on the wireless phones with different delay times. Which of the following performance issues is the company facing?

  A. Jitter

  B. Latency

  C. Attenuation

  D. Frequency mismatch

  Correct Answer: A

• Question 325:

  A company has procured a new office building and started the process of assigning employees to work at that location. The company has also purchased equipment for the new location. There are 5033 laptops, 6000 monitors, and 857 printers. Which of the following steps is the technician most likely to complete FIRST?

  A. Create a rack diagram

  B. Create a network baseline

  C. Create an inventory database

  D. Create a port location diagram

  Correct Answer: C

• Question 326:

  Which of the following is created on a 48-port switch with five active VLANs?

  A. 48 networks, five segments

  B. 48 collision domains, five broadcast domains

  C. 240 private networks

  D. 240 usable IP addresses

  Correct Answer: B

• Question 327:

  A network engineer for a manufacturing company is implementing a wireless network that provides reliable coverage throughout the facility. There are several large, electric, motorized machines installed on the shop floor for automating the manufacturing process. These machines are known to be significant sources of RF interference. Which of the following frequencies should the wireless network use to MINIMIZE this interference?

  A. 2.4 GHz

  B. 56MHz

  C. 5GHz

  D. 900MHz

  Correct Answer: C

• Question 328:

  A company wishes to allow employees with company-owned mobile devices to connect automatically to the corporate wireless network upon entering the facility. Which of the following would BEST accomplish this objective?

  A. Open wireless

  B. Geofencing

  C. Pre-shared key

  D. MAC filtering

  Correct Answer: C

• Question 329:

  A technician wants to configure a SOHO network to use a specific public DNS server. Which of the following network components should the technician configure to point all clients on a network to a new DNS server?

  A. Router

  B. Switch

  C. Load balancer

  D. Proxy server

  Correct Answer: A

• Question 330:

  A WAP has been dropping off the network sporadically and reconnecting shortly thereafter. The Cat5 wire connecting the access point is a long run of 265ft (81m) and goes through the business area and the mechanical room. Which of the following should the technician do to fix the AP connectivity issue?

  A. Install a repeater to boost the signal to its destination

  B. Replace the UTP cable with plenum cable.

  C. Upgrade the cable from Cat 5 to Cat 5e.

  D. Set the AP to half duplex to compensate for signal loss.

  Correct Answer: C