CompTIA N10-007 Online Practice Questions and Exam Preparation

CompTIA N10-007 Online Questions & Answers

• Question 861:

  Management at a company wants to increase the bandwidth available to users after receiving several complaints. A technician reports to management that 50% of the company bandwidth is being utilized by wireless devices outside the company's property. Given budget constraints, which of the following solutions should the technician propose to management?

  A. Have the ISP double the bandwidth
  B. Move from WPA2 to WEP
  C. Enable WPA and change the SSID
  D. Configure geofencing
  D. Configure geofencing

• Question 862:

  You have been tasked with implementing an ACL on the router that will:

  1.

  Permit appropriate, secure remote-access technologies from the management network to all other local network segments. Explicitly deny all other traffic from the management network

  2.

  Ensure the user subnet cannot remotely menage devices in the Linux and Windows Server segments

  3.

  Prohibit any traffic that has not been specifically allowed.

  

  Correct Answer. Check the answer in explanation
  Check the answer in explanation

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• Question 863:

  A technician has been asked to diagnose problems with DHCP addressing on a VLAN. The DHCP server responds to pings from the technician's machine. Which of the following should the technician use to help diagnose the problem?

  A. Packet sniffer
  B. netstat
  C. nslookup
  D. Spectrum analyzer
  A. Packet sniffer

• Question 864:

  Which of the following attacks uses publicly accessible DNS servers to maximize the payload that is sent to a victim's network?

  A. PDoS
  B. Amplified DDoS
  C. Brute force
  D. DNS poisoning
  B. Amplified DDoS

• Question 865:

  A WAP has been dropping off the network sporadically and reconnecting shortly thereafter. The Cat5 wire connecting the access point is a long run of 265ft (81m) and goes through the business area and the mechanical room. Which of the following should the technician do to fix the AP connectivity issue?

  A. Install a repeater to boost the signal to its destination
  B. Replace the UTP cable with plenum cable.
  C. Upgrade the cable from Cat 5 to Cat 5e.
  D. Set the AP to half duplex to compensate for signal loss.
  C. Upgrade the cable from Cat 5 to Cat 5e.

• Question 866:

  The process of attempting to explogt a weakness in a network after being given permission by the company is known as:

  A. penetration testing
  B. vulnerability scanning
  C. reconnaissance
  D. social engineering
  A. penetration testing

• Question 867:

  A network technician is investigating an issue with handheld devices in a warehouse. Devices have not been connecting to the nearest APs, but they have been connecting to an AP on the far side of the warehouse. Which of the following is the MOST likely cause of this issue?

  A. The nearest APs are configured for 802.11g.
  B. An incorrect channel assignment is on the nearest APs.
  C. The power level is too high for the AP on the far side.
  D. Interference exists around the AP on the far side.
  B. An incorrect channel assignment is on the nearest APs.

• Question 868:

  A server administrator is building an email server. To protect the corporate/internal network from external users, the email server should be placed: A. on the intranet.

  B. in a subnet isolated from the internal network.
  C. on the company LAN segment.
  D. in the DMZ.
  D. in the DMZ.

• Question 869:

  Which of the following services describes a distribution model in which applications are hosted by a service provider and made available to users?

  A. PaaS
  B. SaaS
  C. IaaS
  D. MaaS
  B. SaaS

• Question 870:

  A network technician has finished configuring a new DHCP for a network. To ensure proper functionality, which of the following ports should be allowed on the server's local firewall? (Select TWO).

  A. 20
  B. 21
  C. 53
  D. 67
  E. 68
  F. 389
  D. 67
  E. 68