CompTIA CompTIA Certifications N10-007 Questions & Answers

• Question 521:

  A junior network technician receives a help desk ticket from an end user who is having trouble accessing a web application that was working the previous day. After talking with the end user and gathering information about issue, which of the following would be the most likely course of action for the technician to perform next?

  A. Establish a theory of probable cause.

  B. Escalate the ticket to a senior technician.

  C. Implement the solution.

  D. Document the findings and outcomes.

  Correct Answer: A

• Question 522:

  A technician is investigating the cause of a network outage. Which of the following documents should be checked to rule out configuration issues?

  A. Change management records

  B. Inventory management

  C. Network log files

  D. Logical diagrams

  Correct Answer: A

• Question 523:

  A system administrator receives report from users of odd behavior in regard to recently installed server. While reviewing the server network configuration, the systems administrator does both a forward and a reverse DNS lookup on the host, along with the network adapter configuration.

  

  Which of the following is the problem identified in the output above?

  A. There is no reverse DNS entry for this host.

  B. The server IP address is incorrectly configured.

  C. The DNS lookup entry is incorrectly configured.

  D. The reverse DNS entry is pointing to a different host.

  Correct Answer: C

• Question 524:

  A technician is assigned to secure a basic wireless network. Which of the following authentication protocol should the technician use to performed this task (select TWO).

  A. RDP

  B. SNMP

  C. WPA2

  D. EAP SSL

  Correct Answer: CD

• Question 525:

  A technician is sent to a remote office to set up a device to connect to the internet. The company Standard document requires stateful inspection. Which of the following should the technician install?

  A. ROUTER

  B. Multilayer switch

  C. Firewall

  D. Bridge

  Correct Answer: C

• Question 526:

  Which of the following should be performed to verify that unnecessary services are disabled on all switches in an environment?

  A. packet capturing

  B. port scanning

  C. Log scanning

  D. Baseline review

  Correct Answer: B

• Question 527:

  A network technician is repurposing a switch that has been in storage for some time. The device has been wiped to factory defaults. Which of the following should be done FIRST to ensure the device has been hardened before configuration?

  A. Generate new keys.

  B. Disable unused ports.

  C. Check for updated firmware.

  D. Configure the default VLAN.

  Correct Answer: C

• Question 528:

  A technician is setting up a wireless access point in a coffee shop. The shop is not concerned with security but only wants to allow customers to have access. Which of the following configurations should the technician deploy?

  A. Use a pre-shared key.

  B. Set up EAP.

  C. Configure RADIUS.

  D. Configure MAC filtering.

  Correct Answer: A

• Question 529:

  A company has two geographically separate locations that need to connect using a VPN. Which of the following devices must be specifically configured to allow VPN traffic into the network?

  A. Firewall

  B. Switch

  C. Router

  D. Modem

  Correct Answer: A

• Question 530:

  A technician is working on a new machine that has been procured for testing and development. The machine will run a hypervisor and host several operating systems of various types so the development team can test the company's applications in a variety of environments. The technician wants the virtual machines to be available to communicate with each other without leaving the hypervisor. Which of the following is the BEST solution to the problem?

  A. The technician should connect the machine to its own separate switch.

  B. The technician should add a route in each virtual machine to the default gateway.

  C. The technician should configure a virtual switch.

  D. The technician should set up individual routes between the machines.

  Correct Answer: C