CompTIA N10-006 Online Practice Questions and Exam Preparation

CompTIA N10-006 Online Questions & Answers

• Question 801:

  Which of the following would allow a network administrator to implement a user authentication method that uses X.509 certificates?

  A. PKI
  B. Kerberos
  C. TACACS+
  D. RADIUS
  A. PKI

• Question 802:

  Which of the following methods limits access to a network based on characteristics of the network card?

  A. IP filtering
  B. MAC filtering
  C. Port filtering
  D. Encryption
  B. MAC filtering

• Question 803:

  The network technician is working in an office that has both VoIP telephone lines and analog lines. A user states that the fax machine is not sending or receiving faxes. The network technician determines that the fax machine uses an analog phone line. Which of the following tools would the technician use to troubleshoot the issue?

  A. Cable tester
  B. Buttset
  C. Toner probe
  D. Cable certifier
  B. Buttset

• Question 804:

  Which of the following would a network administrator use to scan a network for vulnerabilities?

  A. ICMP
  B. NMAP
  C. ACL
  D. TCPDUMP
  B. NMAP

• Question 805:

  Which of the following would the telecommunications carrier use to segregate customer traffic over long fiber links?

  A. VLAN
  B. MPLS
  C. VPN
  D. PSTN
  B. MPLS

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  Explanation Explanation/Reference:MPLS is a mechanism in high-performance telecommunications networks that directs data from one network node to the next based on short path labels rather than long network addresses, avoiding complex lookups in a routing table. The labels identify virtual links (paths) between distant nodes rather than endpoints

• Question 806:

  A network uses a centralized server to manage credentials for all network devices. Which of the following server types are MOST likely being used in this configuration? (Select two.)

  A. DNS
  B. DHCP
  C. FTP
  D. RADIUS
  E. Kerberos
  F. TACACS
  G. Wireless controller
  D. RADIUS
  F. TACACS

• Question 807:

  A company utilizes a patching server to regularly update their PC's. After the latest round of patching all of the older PCs with non-gigabit Ethernet cards become disconnected from the network and now require a technician to fix the issue locally at each PC. Which of the following should be done to prevent this issue in the future?

  A. Enable automatic rebooting of the pCs after patching is completed
  B. Require the patching server to update the oldest PCs off hours
  C. Disable automatic driver updates to PCs on the patching server
  D. Throttle the connection speed of the patching server to match older PCs
  D. Throttle the connection speed of the patching server to match older PCs

• Question 808:

  A user is unable to print to a network printer. Which of following is the FIRST step that a technician should take to troubleshoot the issue?

  A. Identify the problem.
  B. Establish a plan of action to resolve the problem.
  C. Establish a theory of probable cause.
  D. Implement preventative measures.
  A. Identify the problem.

• Question 809:

  Which IEEE protocol is used with VLAN technology?

  A. 802.11a
  B. 802.11b
  C. 802.1m
  D. 802.1q
  D. 802.1q

• Question 810:

  Which of the following can be described as a DoS attack?

  A. Disabling a specific system and making it unavailable to users
  B. Implementing a keylogger
  C. Intercepting a packet and decrypting the contents
  D. Communicating with employees to get company information
  A. Disabling a specific system and making it unavailable to users

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  A denial of service (DoS) attack is a malicious attempt to make a server or a network resource unavailable to users, usually by temporarily interrupting or suspending the services of a host connected to the Internet.