CompTIA N10-006 Online Practice Questions and Exam Preparation

CompTIA N10-006 Online Questions & Answers

• Question 1631:

  A user is experiencing issues with home WiFi cutting out sporadically on a work laptop. The user has tried replacing the WiFi access point but is still experiencing issues even when sitting next to the access point. Which of the following is the NEXT step the user should take to resolve the issues?

  A. Install an updated network driver.
  B. Install OS patches.
  C. Install a BIOS update.
  D. Change the frequency of the WiFi.
  D. Change the frequency of the WiFi.

• Question 1632:

  A junior administrator replaced an old 10/100 switch with a 10/100/1000 switch in the datacenter and migrated all file server connections. Since then, throughput has significantly degraded. A senior network administrator looked at the interfaces and noticed a significant number of collisions and errors. Which of the following is the MOST likely reason for the erratic behavior?

  A. Duplex mismatch
  B. Faulty cabling
  C. Improper VLAN configuration
  D. Improper tagging/untagging of ports
  A. Duplex mismatch

• Question 1633:

  A network technician is troubleshooting a problem at a remote site. It has been determined that the connection from router A to router B is down. The technician at the remote site re- terminates the CAT5 cable that connects the two routers as a straight through cable. The cable is then tested and is plugged into the correct interface. Which of the following would be the result of this action?

  A. The normal amount of errors and the connection problem has been resolved.
  B. The interface status will indicate that the port is administratively down.
  C. The traffic will flow,but with excessive errors.
  D. The interface status will show line protocol down.
  D. The interface status will show line protocol down.

  ---

  Explanation Explanation/Reference:Devices of different types are connected with a straight through cable (patch cable). In this case, it is used to connect two devices of the same type. It is for this reason that the interface will display the line protocol down status.

• Question 1634:

  An administrator is troubleshooting analog telephony issues on the punch down block. Which of the following tools would be MOST useful in this scenario?

  A. T1 loopback
  B. Butt set
  C. Multimeter
  D. Protocol analyzer
  B. Butt set

• Question 1635:

  Which of the following residential Internet medias would employ the DOCSIS standard?

  A. Fiber
  B. DSL
  C. Cable
  D. 3G/LTE
  E. Cellular
  C. Cable

• Question 1636:

  Which of the following is used to proxy client requests for IP configurations across different network segments?

  A. DHCP relay
  B. SOCKS
  C. Teredo tunneling
  D. Reverse proxy
  A. DHCP relay

• Question 1637:

  A network administrator is performing a penetration test on the WPA2 wireless network. Which of the following can be used to find the key?

  A. DoS
  B. Buffer overflow
  C. Dictionary file
  D. SQL injection
  C. Dictionary file

  ---

  A file used by the debugger. It contains information about a program's structure and contents. The Compiler creates the dictionary file in the first phase of compilation, when checking the syntax. A dictionary file has the filename extension .idy, and is often referred to an .idy file.

• Question 1638:

  There is a network looping problem after installing some switches. The switch vendor suggested the use of 802.1d. Which of the following is the MOST probable reason the vendor made this suggestion?

  A. It is a rapid version of spanning tree that uses BPDU to detect problems
  B. It is a regular version of port mirroring that uses hellow packets to detect loops
  C. It is a simple version of spanning tree that uses BPDU to detect problems
  D. It is a rapid version of port mirroring that uses BPDUto detect problems
  A. It is a rapid version of spanning tree that uses BPDU to detect problems

• Question 1639:

  Which of the following MUST be used when securing a VoIP network consisting of private IP addresses?

  A. IPS
  B. Application layer firewall
  C. IDS
  D. An unmanaged switch
  B. Application layer firewall

• Question 1640:

  A network administrator decides to secure their small network by allowing only specific MAC addresses to gain access to the network from specific switches. Which of the following is described by this example?

  A. Packet filtering
  B. Hardware firewalls
  C. Port security
  D. Stateful inspection
  C. Port security