CompTIA CompTIA Certifications N10-007 Questions & Answers

• Question 361:

  Which of the following default ports should be opened on a firewall to allow for SSH and Telnet? (Select TWO)

  A. 21

  B. 22

  C. 23

  D. 25

  E. 123

  F. 443

  Correct Answer: BC

• Question 362:

  Two computers are connected to a multilayer switch, and both can access the corporate file server. The computers cannot talk to one another. Which of the following is MOST likley the cause?

  A. Duplex/speed mismatch

  B. ACL misconfiguration

  C. Bad port

  D. Crosstalk

  Correct Answer: B

• Question 363:

  Which of the following MUST be installed on an employee's computer if the remote access VPN implements an SSL VPN with PKI authentication?

  A. Shared secret

  B. HTTPS server

  C. Soft spoken

  D. Private certificate

  Correct Answer: D

• Question 364:

  A network technician is performing a firmware upgrade on a switch. The firmware needs to be downloaded to the device. Which of the following methods should the technician use to retrieve the updated firmware?

  A. RDP

  B. SSH

  C. TFTP

  D. Telnet

  Correct Answer: C

• Question 365:

  A network technician is assisting a user who is experiencing connectivity problems with the VPN. The technician has confirmed the VPN is functioning and other users at the site cannot access the Internet. Which of the following commands would MOST likely be used to further troubleshoot?

  A. tracert

  B. netstat

  C. arp

  D. dig

  Correct Answer: A

• Question 366:

  A network technician installed a new host on the network. The host is not connecting to the company's cloud servers. The technician attemtps to ping a server using the AP address with no success. Checking the IP address using ipconfing displays:

  

  Which of the following should the technician perform NEXT to determine where the issue is located?

  A. Modify the default gateway address and ping the server to test connectivity.

  B. Change the DNS servers to be on the same subnet as the host.

  C. Modify the router's ACL to allow port 80 to exit the network.

  D. Perform a tracert command to locate where the packet is dropped.

  Correct Answer: D

• Question 367:

  Management requires remote access to network devices when the ISP is down. Which of the following devices would provide the BEST solution?

  A. Router

  B. Firewall

  C. Bridge

  D. Modem

  Correct Answer: D

• Question 368:

  The length of an IPv6 address is:

  A. 32 bits

  B. 64 bits

  C. 128 bits

  D. 256 bits

  Correct Answer: C

• Question 369:

  A network technician is troubleshooting a problem with a user's client-to-site VPN connection. The user is unable to establish a connection to the server, but the error message that appears on screen does not contain useful information. Which of the following should the technician do NEXT to troubleshoot the issue?

  A. Reconfigure the user's VPN connection in the router to fix profile corruption.

  B. Inform the user that provisioning sometimes fails and the connection needs to be attempted again.

  C. Review the logs in the VPN client to check for any informational messages.

  D. Verify the system has the latest OS patches installed.

  Correct Answer: C

• Question 370:

  A network technician travels to a remote office to set up a new SOHO for the company. Wireless networking should be used at the remote office. The network technician sets up all the related wireless network equipment, and the last step is to connect the users' devices to the company network. To complete this step, which of the following should be used to secure the remote network location?

  A. Host-based firewalls

  B. WPA2/WPA

  C. Open access

  D. Port filtering

  Correct Answer: B