Microsoft 98-366 Online Practice Questions and Exam Preparation

Microsoft 98-366 Online Questions & Answers

• Question 71:

  Which of these factors has the biggest impact on data transmission speed in a wireless network?

  A. The access method used for the network
  B. The transmission standard of the equipment used
  C. The use of strong encryption for transmissions
  D. The transmission wattage rating used on the NIC
  B. The transmission standard of the equipment used

  ---

  The speed of a Wi-Fi wireless network connection depends on several factors.

  Like most kinds of computer networks, Wi-Fi supports varying levels of performance depending on which technology standards it supports. Each Wi-Fi standard is rated according to its maximum theoretical network bandwidth:

  A Wi-Fi network connection operates at the highest possible speed that both devices (endpoints) can support. An 802.11g laptop connected to an 802.11n router, for example, will network at the lower speeds of 'g'.

• Question 72:

  Which of these is a public address space?

  A. 192.168.0.0/16
  B. 197.16.0.0/12
  C. 10.0.0.0/8
  D. 172.16.0.0/12
  B. 197.16.0.0/12

  ---

  Incorrect:

  The private address space specified in RFC 1918 is defined by the following three address blocks:

  not A: 192.168.0.0/16

  The 192.168.0.0/16 private network can be interpreted either as a block of 256 class C network IDs or as a 16-bit assignable address space (16 host bits) that can be used for any subnetting scheme within the private organization. The

  192.168.0.0/16 private network allows the following range of valid IP addresses: 192.168.0.1 to 192.168.255.254.

  Not C:

  10.0.0.0/8

  The 10.0.0.0/8 private network is a class A network ID that allows the following range of valid IP addresses: 10.0.0.1 to 10.255.255.254. The 10.0.0.0/8 private network has 24 host bits that can be used for any subnetting scheme within the

  private organization.

  Not D:

  172.16.0.0/12

  The 172.16.0.0/12 private network can be interpreted either as a block of 16 class B network IDs or as a 20-bit assignable address space (20 host bits) that can be used for any subnetting scheme within the private organization. The

  172.16.0.0/12 private network allows the following range of valid IP addresses: 172.16.0.1 to 172.31.255.254.

  Reference: Technet, Public and Private Addresses

• Question 73:

  Which of the following is a Layer 2 WAN protocol?

  A. Point-to-Point Protocol (PPP)
  B. Simple Network Management Protocol (SNMP)
  C. Transmission Control Protocol (TCP)
  D. Internet Protocol (IP)
  A. Point-to-Point Protocol (PPP)

  ---

  WAN Protocols and Their Corresponding OSI Layers

  

• Question 74:

  At Ethernet 1000BaseT network is wired as a physical star using switches. What is the logical topology?

  A. mesh
  B. ring
  C. bus
  D. star
  D. star

• Question 75:

  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 76:

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

  All session data is "encrypted between all machines" while using telnet.

  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. Not encrypted
  B. Encrypted between any Windows machines
  C. Encrypted only to any non-Windows machines
  D. No change is needed
  A. Not encrypted

  ---

  Telnet, by default, does not encrypt any data sent over the connection (including passwords), and so it is often practical to eavesdrop on the communications and use the password later for malicious purposes; anybody who has access to a router, switch, hub or gateway located on the network between the two hosts where Telnet is being used can intercept the packets passing by and obtain login, password and whatever else is typed with a packet analyzer.

• Question 77:

  The type of connector used on a 100BaseT Ethernet cable is:

  A. RJ-11
  B. RJ-45.
  C. TNC.
  D. BNC.
  B. RJ-45.

• Question 78:

  Drag and Drop

  Order the layers of the OSI model:

  Select and Place:

  

  

• Question 79:

  You work at a coffee shop. Your supervisor asks you to help set up a computer network.

  The network needs to have the following items: A public facing web server A Wi-Fi network for customers A private network for the point of sale terminals An office PC A file/print server A network printer

  You need to set up a perimeter network to protect the network.

  Which two items should you include in the perimeter network? (Choose two.)

  A. Network printer
  B. Web server
  C. File server
  D. Wi-Fi network
  E. Point of sale terminals
  A. Network printer
  B. Web server

  ---

  Put the web server and the network printer on the perimeter network.

  The file server, wifi-network, and the Point of sale terminals should not be accessible from the internet.

  Note: A network perimeter is the boundary between the private and locally managed-and-owned side of a network and the public and usually provider-managed side of a network.

• Question 80:

  HOTSPOT

  You receive a call from a family member who is unable to connect to a game server.

  You learn that the server's IP is 172.16.2.11.

  To help, you ping the server and receive the information shown in the following image:

  Use the drop-down menus to select the answer choice that completes each statement. Each correct selection is worth one point.

  Use the drop-down menus to select the answer choice that completes each statement. Each correct selection is worth one point.

  

  Hot Area: