CompTIA N10-005 Online Practice Questions and Exam Preparation

CompTIA N10-005 Online Questions & Answers

• Question 581:

  A technician is troubleshooting a wireless network that was setup previously. The network is a hybrid of 802.11g and 802.11n WAPs. Users are not able to view or connect to the 802.11n WAPs. Which of the following is MOST likely the cause?

  A. The 802.11g WAPs are not setup for backwards compatibility.
  B. The 802.11n WAPs are using a 2.4 GHz frequency channel.
  C. The 802.11n WAPs are using a 5 GHz frequency channel.
  D. The 802.11g WAPs all have disabled SSID broadcast.
  C. The 802.11n WAPs are using a 5 GHz frequency channel.

• Question 582:

  Several users from the finance department report that they are able to access the Internet, but unable to connect to their financial applications. The network technician is unable to ping the finance server. The technician decides to check the switch and determines that Internet access is working.

  Which of the following is a possible cause of the access issues?

  A. Faulty cable
  B. Remote management disabled
  C. Improper VLAN assignment
  D. Mismatched duplex
  C. Improper VLAN assignment

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  Explanation: Finance Server is placed in same VLAN which is assigned to finance users if they are able to access internet that's means connectivity to switch is

  good, so we have to check the VLAN assigned to users.

• Question 583:

  Enterprise IP routing policy is MOST clearly depicted in which of the following configuration management documents?

  A. Logical network diagrams
  B. Physical network diagrams
  C. Wiring schematics
  D. Group security role assignments
  A. Logical network diagrams

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  A logical network diagram illustrates the network architecture of a group of interconnected computers and other devices, such as printers, modems, switches, routers, and even mobile devices. These electronic components form the physical network that provides local area network (LAN) and wide area network (WAN) access to users. Once you know the layout and you have an idea about the packet flow then your job becomes easy and you can create an action plan to go for the implementation.

• Question 584:

  A company has a total of two public IP addresses and must allow 150 devices to connect to the Internet at the same time. Which of the following is the BEST option for connectivity?

  A. VLSM
  B. NAT
  C. CIDR
  D. PAT
  D. PAT

• Question 585:

  Which of the following commands would be used to identify how many hops a data packet makes before reaching its final destination?

  A. route
  B. netstat
  C. traceroute
  D. ping 127.0.0.1
  C. traceroute

• Question 586:

  Which of the following cables has a hard plastic cross inside the cable to separate each pair of wires?

  A. Coaxial
  B. CAT3
  C. CAT5
  D. CAT6a
  D. CAT6a

• Question 587:

  A technician needs to verify the time of a power outage.

  Which of the following may be used to determine this information?

  A. Network baseline
  B. Tracert
  C. System logs
  D. Protocol analyzer
  C. System logs

• Question 588:

  A technician has noticed that the RJ-45 connector on the end of a user's patch cable was stripped too far back from the connector allowing for cross talk. Which of the following tools would a technician use to attach a new connector to eliminate this issue?

  A. Crimper
  B. Cable certifier
  C. Loopback plug
  D. Punch down tool
  A. Crimper

• Question 589:

  Which of the following protocols uses port 3389 by default?

  A. RDP
  B. TFTP
  C. IMAP
  D. DNS
  A. RDP

• Question 590:

  Which of the following attack types is being used if the originating IP address has been spoofed?

  A. Ping flood
  B. Trojan
  C. Smurf
  D. Worm
  C. Smurf