CompTIA N10-006 Online Practice Questions and Exam Preparation

CompTIA N10-006 Online Questions & Answers

• Question 1471:

  Which of the following describes a process that can translate internal IP addresses to external ones?

  A. Change Control
  B. NAT
  C. PAT
  D. Remote terminal emulation
  B. NAT

• Question 1472:

  The application layer in the TCP/IP model is comparable to which of the following layers in the OSI model?

  A. Layer 2
  B. Layer 5
  C. Layer 6
  D. Layer 7
  D. Layer 7

• Question 1473:

  A user has no network connectivity. Jeff, the network technician, is unable to locate the CAT5e cable from the user at the IDF. Which of the following tools would be used to assist Jeff in locating the CAT5e cable?

  A. Butt set
  B. Punch down tool
  C. Toner probe
  D. Protocol analyzer
  C. Toner probe

• Question 1474:

  A network administrator is planning to install wireless access points across the enterprise. Which of the following should be considered when installing at remote locations?

  A. PoE
  B. BSSID
  C. MAC filtering
  D. NAT
  A. PoE

• Question 1475:

  A network administrator wishes to ensure there are no unnecessary open communication paths into a server. Using a port scanner, the administrator finds that ports are reports as closed. Which of the following BEST explains this response?

  A. The ports belong to an active system and are denying requests.
  B. The ports are associated with deprecated services.
  C. The ports do not belong to a live system.
  D. The ports replied with a SYN/ACK response.
  C. The ports do not belong to a live system.

• Question 1476:

  A user cannot access the LAN after working successfully most of the day. Which of the following should the network administrator check FIRST?

  A. VLAN settings
  B. History logs
  C. Patch cable
  D. Port security
  C. Patch cable

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  Explanation Explanation/Reference:A patch cable or patch cord or patch lead is an electrical or optical cable used to connect ("patch- in") one electronic or optical device to another for signal routing.

• Question 1477:

  The security administrator needs to restrict specific devices from connecting to certain WAPs. Which of the following security measures would BEST fulfill this need?

  A. WAP placement
  B. MAC address filtering
  C. Content filtering
  D. Encryption type and strength
  B. MAC address filtering

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  Explanation Explanation/Reference:MAC Filtering (or EUI filtering, or layer 2 address filtering) is a security access control method whereby the 48-bit address assigned to each network card is used to determine access to the network.

• Question 1478:

  A network technician is informed that some clients cannot connect to a critical business application. This application is hosted on a server that resides within the local VLAN. The server has a domain name of Appserver1.CorpXYZ.local. The technician notices some client machines can still connect to the application server, while others in the same office cannot. All of the office computers share similar networking hardware, and connect to the same switch.

  The network technician inspects an office computer that cannot establish a connection. The technician simultaneously runs a protocol analyzer on this office computer, and then attempts to ping the address Appserver.CorpXYZ.local. The technician receives a reply to the ping, but a connection to the business application still cannot be established. The following output is observed in the protocol analyzer: Based on this output, which of the following is the MOST likely cause of the connectivity issues?

  

  A. The DNS is not resolving Appserver1. CorpXYZ.local to the correct IP address.
  B. Responses from Appserver1 are being redirected to a different host.
  C. Another machine on the network has the same IP address as Appserver1.
  D. The office computer is connected to a trunk port, and the wrong native VLAN has been set.
  C. Another machine on the network has the same IP address as Appserver1.

• Question 1479:

  It has been suspected that one of the users is using the network inappropriately. As a preventive measure HR has authorized the IT department to enable port mirroring on the user's network port. Which of the following devices would be used to monitor the network activity?

  A. Port analyzer
  B. Multimeter
  C. Network sniffer
  D. Cable certifier
  C. Network sniffer

• Question 1480:

  Which of the following technologies allows for redundant links within a Layer 2 segment?

  A. OSPF
  B. RIP
  C. Port Mirroring
  D. Spanning Tree
  D. Spanning Tree