CompTIA N10-005 Online Practice Questions and Exam Preparation

CompTIA N10-005 Online Questions & Answers

• Question 441:

  A network administrator needs to ensure there is no same channel interference for an 802.11n deployment with four WAPs. Which of the following channel setting configurations meets this criteria when using 40 MHz channels?

  A. 36, 40, 44, 48
  B. 36, 44, 52, 60
  C. 36, 44, 48, 52
  D. 36, 48, 60, 64
  B. 36, 44, 52, 60

• Question 442:

  A user reports intermittent network connectivity.

  Which of the following should a technician configure on the managed switch to help troubleshoot this issue?

  A. SMTP
  B. SNTP
  C. SNMP
  D. SNAT
  C. SNMP

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  SNMP, which is widely used in local area networks (LANs), lets you monitor network nodes from a management host. You can monitor network devices such as servers, workstations, printers, routers, bridges, and hubs, as well as services such as Dynamic Host Configuration Protocol (DHCP) or Windows Internet Name Service (WINS).

• Question 443:

  Which of the following 802.11 standards transmits the signals the GREATEST distance?

  A. a
  B. b
  C. g
  D. n
  D. n

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  802.11n uses multiple antennas to increase data rates.

• Question 444:

  Which of the following network protocols is used for a secure command line interface for management of network devices?

  A. SSH
  B. TELNET
  C. IGMP
  D. HTTP
  A. SSH

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  Secure Shell is a cryptographic network protocol for secure data communication, remote command-line login, remote command execution, and other secure network services between two networked computers.

• Question 445:

  Which of the following configurations of a wireless network would be considered MOST secure?

  A. WEP using MAC Filtering
  B. WEP and hiding the SSID
  C. WPA2
  D. WPA TKIP and hiding the SSID
  C. WPA2

• Question 446:

  Which of the following ports does IMAP use by default?

  A. 110
  B. 123
  C. 143
  D. 443
  C. 143

• Question 447:

  A technician has determined that calls placed over a wireless connection are breaking up and the speaker's voices are delayed. This is making conversation difficult. This is a symptom of which of the following network issues?

  A. Latency
  B. Bad GBIC
  C. Bad SFP
  D. SSID mismatch
  A. Latency

• Question 448:

  A user's laptop is unable to keep a stable network connection.

  Which of the following measures would MOST likely need to be configured?

  A. SSID name
  B. WAP encryption strength
  C. WAP radio power
  D. Channel overlay
  C. WAP radio power

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  WAP radio power is the signal strength through which you can specify the range from which you can stay connected to the network and access internet. Here, when the user is not able to maintain a stable connection then it is a problem with the signal strength for sure so you can try to increase the signal strength by increasing the radio power.

• Question 449:

  Several mobile users from various areas are reporting intermittent connectivity issues. ich of the following is the MOST likely cause?

  A. Encryption strength
  B. SSID mismatch
  C. Interference
  D. Incompatible NIC
  C. Interference

• Question 450:

  A technician is assigned the task of connecting two buildings 125 meters apart (410 ft.). Which of the following cable types should the technician consider?

  A. CAT5e Cable
  B. CAT5 Cable
  C. Plenum
  D. Single mode fiber
  D. Single mode fiber