CompTIA CompTIA Certifications N10-007 Questions & Answers

• Question 601:

  Which of the following BEST describes a VLAN hopping attack?

  A. An attacker gains unauthorized access to a network by overflowing the CAM table.

  B. An attacker gains unauthorized access to a network by placing a rogue AP on the network.

  C. An attacker gains unauthorized access to a network by using double-tagged packets.

  D. An attacker gains unauthorized access to a network by scanning and mapping it.

  Correct Answer: C

• Question 602:

  A network technician is upgrading the software on a switch, but the switch will no longer boot after the upgrade. Which of the following should the network technician have verified before the upgrade?

  A. Unnecessary services disabled

  B. Secure protocols in use .

  C. Firmware file hash

  D. Network ports disabled

  Correct Answer: C

• Question 603:

  A consultant is designing a new network for a company that will be hosting its own email and web servers. The company wants to ensure there are separate devices to protect the internal network from the DMZ and the DMZ from the Internet. Which of the following would provide this protection?

  A. The installation of a firewall with multiple interfaces for the Internet to the DMZ and the LAN

  B. The in-line installation of two firewalls to divide the Internet to the DMZ and the DMZ to the LAN

  C. The installation of two switches to divide the Internet from the LAN and the LAN to the DMZ

  D. The installation of a switch from the Internet to the DMZ and a firewall between the DMZ and the LAN

  Correct Answer: C

• Question 604:

  A network engineer is deploying a new PBX for a customer. Although all new phones will be IP- based, the office will still use a few POTS-based phones and a fax line. Which of the following will be needed to connect the fax line?

  A. RJ11

  B. RJ45

  C. DB-9

  D. F-type

  Correct Answer: D

• Question 605:

  A network technician is reviewing the network configuration of a large company. All of the branch routers are connected to each other to allow for redundancy. Which of the following BEST describes this network topology?

  A. Mesh

  B. Ring

  C. Bus

  D. Star

  Correct Answer: A

• Question 606:

  Users are reporting that the company website is responding. A technician performs the following steps:

  1.

  Pings the loopback address

  2.

  Pings the default gateway

  3.

  Pings the DNS server

  4.

  Pings the IP address of the web server

  All tests are successful, but users still report the server is unreachable. The technician next performs an nslockup and receives the proper server IP address. Which of the following would cause the website to be unreachable?

  A. Unresponsive service

  B. Incorrect gateway

  C. Name not resolving

  D. Rogue DHCP server

  E. DNS forward lookup error

  Correct Answer: A

• Question 607:

  A network technician needs to visit a datacenter. To be admitted, the security officer requests to see a driver's license, and then directs the technician to a fingerprint scanner. Which of the following authentication factors is the facility requiring for admittance? (Select TWO).

  A. Something you have

  B. Something you know

  C. Something you do

  D. Something you are

  E. Somewhere you are

  Correct Answer: BE

• Question 608:

  A network administrator is concerned about the management traffic between a machine and the corporate router. Which of the following protocols should the administrator use to prevent a security breach?

  A. VNC

  B. SSH

  C. RDP

  D. SFTP

  Correct Answer: B

• Question 609:

  As part of a new datacenter upgrade project, the security manager has asked for additional physical security to prevent asset theft. Which of the following technologies should be implemented?

  A. Video surveillance

  B. Motion detection alarms

  C. Asset tracking tags

  D. Locks on devices

  Correct Answer: B

• Question 610:

  A network technician is implementing a new IPv6 addressing scheme al a local office. This is a large office, and the network manager would like a solution that saves time and allows for automatic addressing of nodes. Which of the following would BEST accomplish this?

  A. APIPA

  B. 6 to 4 tunnel

  C. NAT64

  D. EUI-64

  Correct Answer: A