Microsoft 98-366 Online Practice Questions and Exam Preparation

Microsoft 98-366 Online Questions & Answers

• Question 61:

  Which command is used to verify that a server is connected to the network?

  A. IPCONFIG
  B. ROUTE
  C. PING
  D. CHECK
  C. PING

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  Ping is a computer network administration software utility used to test the reachability of a host on an Internet Protocol (IP) network and to measure the round-trip time for messages sent from the originating host to a destination computer.

• Question 62:

  Which wireless communication problem is caused by electromagnetic waves?

  A. Fading
  B. Attenuation
  C. Interference
  D. Diffraction
  C. Interference

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  Because the air is shared by all transmitters, transmissions by any device at the same frequency as an access point's radio can cause interference. Because 802.11 wireless networks operate in unlicensed bands used by many technologies, such as microwave ovens, video surveillance cameras, cordless phones, they are subject to interference.

• Question 63:

  This question requires that you evaluate the underlined text to determine if it is correct.

  In a wireless network that requires an SSL certificate, "WEP" handles the SSL certificate.

  Select the correct answer if the underlined text does not make the statement correct. Select 'No change is needed" if the underlined text makes the statement correct.

  A. 802.1X
  B. WPA2-PSK
  C. WPA-PSK
  D. No change is needed
  A. 802.1X

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  802.1x

  This deployment scenario requires server certificates for each NPS server that performs 802.1X authentication.

• Question 64:

  HOTSPOT

  For each of the following statements, select Yes if the statement is true. Otherwise, select No. Each correct selection is worth one point.

  Hot Area:

  

  

• Question 65:

  Which of the following uses a tunneling protocol?

  A. Internet
  B. VPN
  C. Extranet
  D. VLAN
  B. VPN

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  Tunneling enables the encapsulation of a packet from one type of protocol within the datagram of a different protocol. For example, VPN uses PPTP to encapsulate IP packets over a public network, such as the Internet.

• Question 66:

  The host name of the fully qualified domain name (FQDN) mail.exchange.corp.nwtraders.com is:

  A. corp
  B. com
  C. nwtraders
  D. exchange
  E. mail
  E. mail

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  Hostnames are composed of series of labels concatenated with dots, as are all domain names. For example, let's break mail.google.com into its component parts:

  mail is the host or local hostname; and google.com is the domain or parent domain name.

• Question 67:

  Drag and Drop

  Match each network type to its corresponding definition.

  To answer, drag the appropriate network type from the column on the left to its definition on the right. Each network type may be used once, more than once, or not at all. Each correct match is worth one point.

  Select and Place:

  

  

• Question 68:

  The default port used for telnet is:

  A. 23
  B. 25
  C. 80
  D. 8080
  A. 23

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  The telnet protocol is used to establish a connection to Transmission Control Protocol (TCP) port number 23, where a Telnet server application (telnetd) is listening.

• Question 69:

  In local area network (LAN) topologies, the primary media access methods are: (Choose two.)

  A. Contention
  B. Negotiation
  C. Kerberos
  D. Token passing
  A. Contention
  D. Token passing

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  Media contention occurs when two or more network devices have data to send at the same time. Because multiple devices cannot talk on the network simultaneously, some type of method must be used to allow one device access to the network media at a time. This is done in two main ways: carrier sense multiple access collision detect (CSMA/CD) and token passing.

• Question 70:

  Which type of port is used to support VLAN traffic between two switches?

  A. Virtual port
  B. WAN port
  C. Trunk port
  D. LAN port
  C. Trunk port

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  Trunk links are required to pass VLAN information between switches.