Microsoft 98-366 Online Practice Questions and Exam Preparation

Microsoft 98-366 Online Questions & Answers

• Question 31:

  What is the maximum cable length for a single Cat5 UTP cable run?

  A. 285 feet/86.87 meters
  B. 328 feet/99.97 meters
  C. 432 feet/131.67 meters
  D. 600 feet/182.88 meters
  B. 328 feet/99.97 meters

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  Cat5/5e/6 Ethernet Copper Cabling has a Maximum Segment Length of 100 Meters.

• Question 32:

  Which of the following represents a Media Access Control (MAC) address?

  A. GV:ZC:KK:DK:FZ:CA
  B. 255.255.255.0
  C. 05:35:AB:6E:Al:25
  D. 127.0.0.1
  C. 05:35:AB:6E:Al:25

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  The standard (IEEE 802) format for printing MAC-48 addresses in human-friendly form is six groups of two hexadecimal digits, separated by hyphens (-) or colons (:), in transmission order (e.g. 01-23-45-67-89-ab or 01:23:45:67:89:ab ).

• Question 33:

  Drag and Drop

  Match each set of characteristics to the corresponding 802.11 standard.

  To answer, drag the appropriate set of characteristics from the column on the left to its 802.11 standard on the right. Each set may be used once, more than once, or not at all. Each correct match is worth one point.

  Select and Place:

  

  

• Question 34:

  Drag and Drop

  Match each IP address to its corresponding IPv4 address class.

  To answer, drag the appropriate IP address from the column on the left to its IPv4 address class on the right. Each IP address may be used once, more than once, or not at all. Each correct match is worth one point.

  Select and Place:

  

  

• Question 35:

  In addition to switching, multilayer switches also:

  A. Provide Layer 3 routing functions.
  B. Interface with CAT3, CATS, CAT5e, and fiber optics.
  C. Support 10 MB, 100 MB, and 1 GB local area network (LAN) ports.
  D. Operate by using only Layer 1 and 2 protocols.
  A. Provide Layer 3 routing functions.

• Question 36:

  In a physical star topology, the central device is referred to as a:

  A. Bridge
  B. Server
  C. segmenter
  D. Hub
  D. Hub

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  In local area networks with a star topology, each network host is connected to a central hub with a point-to-point connection.

• Question 37:

  One advantage of dynamic routing is that it:

  A. Automatically maintains routing tables.
  B. Limits traffic derived from routing protocols.
  C. Reduces broadcast traffic.
  D. Automatically enables DHCP.
  A. Automatically maintains routing tables.

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  Dynamic Routing, also called adaptive routing, describes the capability of a system, through which routes are characterized by their destination, to alter the path that the route takes through the system in response to a change in conditions. The adaptation is intended to allow as many routes as possible to remain valid (that is, have destinations that can be reached) in response to the change.

• Question 38:

  Which two are published IEEE 802.11 wireless transmission standards? (Choose two.)

  A. 802.1 If
  B. 802.11g
  C. 802.11k
  D. 802.11m
  E. 802.11n
  B. 802.11g
  E. 802.11n

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  The 802.11 family consists of a series of half-duplex over-the-air modulation techniques that use the same basic protocol. 802.11-1997 was the first wireless networking standard in the family, but 802.11b was the first widely accepted one, followed by 802.11a, 802.11g, 802.11n, and 802.11ac.

• Question 39:

  If an 802.llg Internet connection has connectivity problems, what may be the cause?

  A. A cordless phone
  B. A cellular phone
  C. Incandescent lights
  D. Electromagnetic interference (EMI)
  D. Electromagnetic interference (EMI)

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  Over the last 10 years 802.11 technology has made remarkable strides -- getting faster, stronger and more scalable. But one problem still haunts Wi-Fi: reliability.

  Nothing is more frustrating for network managers than users complaining about flaky Wi-Fi performance, spotty coverage and dropped connections. Dealing with a Wi-Fi environment that you can't see and that is constantly changing is the problem. And radio frequency interference is the culprit.

• Question 40:

  A node within a local area network (LAN) must have a network interface device and a:

  A. Network account
  B. Table of all network nodes
  C. Host address
  D. Resource to share
  C. Host address

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  In network addressing, the host address, or the host ID portion of an IP address, is the portion of the address used to identify hosts (any device requiring a Network Interface Card, such as a PC or networked printer) on the network.