CompTIA N10-005 Online Practice Questions and Exam Preparation

CompTIA N10-005 Online Questions & Answers

• Question 421:

  The term virtual switch refers to which of the following?

  A. A switch that has not yet been implemented in the local network
  B. Migrating an entire environment to virtualization
  C. A computer component that controls environmental elements, such as lights and thermometers
  D. A logical, rather than a physical switch device
  D. A logical, rather than a physical switch device

• Question 422:

  A network administrator is looking to implement a solution allowing users to utilize a common password to access most network resources for an organization. Which of the following would BEST provide this functionality?

  A. RADIUS
  B. Single sign on
  C. Multifactor authentication
  D. Two-factor authentication
  B. Single sign on

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  Single sign-on (SSO)is a session/user authentication process that permits a user to enter one name and password in order to access multiple applications. The process authenticates the user for all the applications they have been given rights to and eliminates further prompts when they switch applications during a particular session.

• Question 423:

  Which of the following technologies allows multiple staff members to connect back to a centralized office?

  A. Peer to Peer
  B. VPN
  C. PKI
  D. VLAN
  B. VPN

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  VPN enables a computer to send and receive data across shared or public networks as if it were directly connected to the private network, while benefiting from the functionality, security and management policies of the private network. This is done by establishing a virtual point-to-point connection through the use of dedicated connections, encryption, or a combination of the two.

• Question 424:

  Which of the following can a technician use when a company implements redundant WAN links?

  A. Content filter
  B. Load balancer
  C. Proxy server
  D. VPN concentrator
  B. Load balancer

• Question 425:

  A technician wants to send management information from devices on the network to a central server and have it encrypted in the process. Which of the following protocols can be used?

  A. SNMPv3
  B. FTP
  C. TFTP
  D. Telnet
  A. SNMPv3

• Question 426:

  A technician has configured a router to authenticate VPN users to an LDAP server on the network. In order to allow the authentication service, both UDP and TCP ports needed to be allowed on the router. Which of the following services was MOST likely used?

  A. Kerberos
  B. TACACS+
  C. RADIUS
  D. 802.1x
  C. RADIUS

• Question 427:

  Which of the following is the default authentication method for a Windows client using PPP over a dialup connection?

  A. TACACS+
  B. WINS
  C. Kerberos
  D. MS-CHAP
  D. MS-CHAP

• Question 428:

  Which of the following operate at the Data Link layer of the OSI model? (Select TWO).

  A. MAC address
  B. Router
  C. Hub
  D. Switch
  E. IP address
  A. MAC address
  D. Switch

• Question 429:

  Which of the following is a common LAN protocol used for a SOHO?

  A. ATM
  B. DSL
  C. Ethernet
  D. HDLC
  C. Ethernet

• Question 430:

  An advertised route learned from one protocol over a different protocol is called:

  A. Co-location
  B. Reallocation
  C. Redundancy
  D. Redistribution
  D. Redistribution