CompTIA N10-007 Online Practice Questions and Exam Preparation

CompTIA N10-007 Online Questions & Answers

• Question 831:

  A network technician is working on a new switch implementation to expand the network. Which of the following is the BEST option to ensure the implementation goes according to business requirements?

  A. AUP
  B. NDA
  C. SOP
  D. SLA
  C. SOP

• Question 832:

  There is suspected virus activity on the network. Which of the following would Lisa, a technician, use to study network traffic?

  A. Protocol analyzer
  B. Cable tester
  C. Cable certifier
  D. Environmental monitor
  A. Protocol analyzer

• Question 833:

  A network technician performs a wireless site survey at a company building and identifies that the cafeteria is not covered by a wireless signal. The cafeteria is located in a medium-size, square-shaped room. Which of the following types of WAP antenna should the technician install in the center of the cafeteria to provide the BEST coverage?

  A. Unidirectional
  B. Parabolic
  C. Omnidirectional
  D. Yagi
  C. Omnidirectional

• Question 834:

  Kurt, a network technician, has configured a new firewall on the network. Users are reporting errors when attempting to access several websites. Kurt attempts to access several popular websites with no errors, however, he does receive an error when attempting to access a bank website. Which of the following rules would BEST allow access to the bank website?

  A. Allow UDP port 53
  B. Allow TCP port 80
  C. Allow UDP port 340
  D. Allow TCP port 443
  D. Allow TCP port 443

• Question 835:

  A network technician needs to subnet the network. The marketing department has 28 devices. Which of the following private IP address spaces should be used to ensure the MINIMUM number of unused IP addresses?

  A. Gateway: 10.10.10.1 Netmask: 255.255.255.192
  B. Gateway: 172.15.18.128 Netmask: 255.255.255.224
  C. Gateway: 192.168.1.97 Netmask: 255.255.255.224
  D. Gateway: 224.102.113.65 Netmask: 255.255.255.192
  C. Gateway: 192.168.1.97 Netmask: 255.255.255.224

• Question 836:

  Which of the following needs to be configured on a Layer 2 interface to allow multiple VLANs to pass through?

  A. QoS
  B. Tagging
  C. Port aggregation
  D. Port mirroring
  B. Tagging

• Question 837:

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

• Question 838:

  Which of the following is used to purposely attack a system to exploit vulnerabilities?

  A. Honeypot
  B. Vulnerability scan
  C. Device hardening
  D. Penetration testing
  D. Penetration testing

• Question 839:

  Due to an increase in wireless demand, 50 additional access points were installed as part of an expansion project. Each device was configured and managed separately, working with its own configuration. Which of the following network devices would assist the network team with reducing complexity and enforcing policies on the WLAN?

  A. Wireless controller
  B. Wireless range extender
  C. Wireless load balancer
  D. Wireless analyzer
  A. Wireless controller

• Question 840:

  A technician is troubleshooting a client's report about poor wireless performance. Using a client monitor, the technician notes the following information: Which of the following is MOST likely the cause of the issue?

  

  A. Channel overlap
  B. Poor signal
  C. Incorrect power settings
  D. Wrong antenna type
  A. Channel overlap