CompTIA CompTIA Certifications N10-007 Questions & Answers

• Question 311:

  A technician purchasing equipment for a company has determined that several new employees will require new wired workstations. Which of the following is the network technician likely to recommend to add the employees to the existing infrastructure?

  A. Bridge

  B. WAP

  C. Hub

  D. Switch

  Correct Answer: D

• Question 312:

  A network technician attempts to limit access to a wireless network by using WPA2 and a pre-shared key; however, employees have been sharing this key with others. Which of the following methods should the technician configure on the wireless access point to ensure only corporate systems can connect using the least amount of effort?

  A. RADIUS

  B. EAP-TLS

  C. Port security

  D. MAC filtering

  Correct Answer: D

• Question 313:

  A network technician is installing a new PTZ camera for the security department. The camera is capable of being powered via the Ethernet cable, but it is not powering on. The network technician has tested the cable and received positive results. Which of the following is MOST likely the issue?

  A. The camera requires PoE+, but the switch is delivering only PoE.

  B. A straight-through cable is being used, but the camera requires a crossover cable.

  C. The camera is configured for the wrong segmented network.

  D. The cable has a bad pinout and needs to be reterminated.

  Correct Answer: A

• Question 314:

  At which of the following layers of the OSI model would TCP/UDP operate?

  A. Layer 3

  B. Layer 4

  C. Layer 5

  D. Layer 6

  Correct Answer: B

• Question 315:

  A remote user is required to upload weekly reports to a server at the main office. Both the remote user and the server are using a Windows-based OS. Which of the following represents the BEST method for the remote user to connect to the server?

  A. RDP

  B. Telnet

  C. SSH

  D. VNC

  Correct Answer: A

• Question 316:

  A network technician is configuring network addresses and port numbers for a router ACL to block a peer- to-peer application. Which of the following is the HIGHEST layer of the OSI model at which this router ACL operates?

  A. Transport

  B. Network

  C. Session

  D. Application

  Correct Answer: A

• Question 317:

  An attacker has flooded the hardware tables of a switch to forward traffic to the attacker's IP address rather than the default router. The traffic received is copied in real time, and then forwarded to the default router transparently from the end-user perspective. Which of the following attacks are occurring in this scenario? (Select TWO).

  A. DNS poisoning

  B. ARP poisoning

  C. Man-in-the-middle

  D. Ransomware

  E. Evil twin

  F. Reflective

  Correct Answer: BC

• Question 318:

  A network technician wants to gain a better understanding of network trends to determine if they are over capacity. Which of the following processes should the technician use?

  A. Log review

  B. Port scanning

  C. Vulnerability scanning

  D. Traffic analysis

  Correct Answer: D

• Question 319:

  A technician has replaced a customer's desktop with a known-good model from storage. However, the replacement desktop will not connect to network resources. The technician suspects the desktop has not been kept up to date with security patches. Which of the following is MOST likely in place?

  A. ACL

  B. NAC

  C. Traffic shaping

  D. SDN

  E. NTP

  Correct Answer: B

• Question 320:

  A network technician notices a router that repeatedly reboots. When contacting technical support, the technician discovers this is a known problem in which an attacker can craft packets and send them to the router through an obsolete protocol port, causing the router to reboot. Which of the following did the network technician fail to do? (Select TWO).

  A. Generate new crypto keys.

  B. Keep patches updated.

  C. Disable unnecessary services.

  D. Shut down unused interfaces.

  E. Avoid using common passwords.

  F. Implement file hashing.

  Correct Answer: BC