MTA Networking Fundamentals (Exam 98-366) Part 1

76 Questions | Total Attempts: 412

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Networking Quizzes & Trivia

Questions and Answers
  • 1. 
    What is an example of a Layer 3 device that connects multiple computers and networks?
    • A. 

      Packet

    • B. 

      Repeater

    • C. 

       Switch

    • D. 

      Router

  • 2. 
    If a router cannot determine the next hop for a packet, the router will:
    • A. 

      Forward the packet to the default route.

    • B. 

      Send the packet back to the packet's source.

    • C. 

      Broadcast the packet.

    • D. 

      Store the packet in the memory buffer.

  • 3. 
    You need to run four Ethernet network drops. Each drop is approximately 125 feet/46.33 meters. An interference exists along the path of each drop. You need to ensure that interference is reduced. Which cable type should you use?
    • A. 

      STP Cat5e

    • B. 

      UTPCat5e

    • C. 

      Cat3

    • D. 

      UTPCat6

  • 4. 
    One purpose of a perimeter network is to:
    • A. 

      Make resources available to the intranet.

    • B. 

      Link campus area networks (CANs).

    • C. 

      Link local area networks (LANs).

    • D. 

      Make resources available to the Internet.

  • 5. 
    The protocol that maps IP addresses to a Media Access Control (MAC) address is:
    • A. 

      Internet Message Access Protocol (IMAP).

    • B. 

      Dynamic Host Configuration Protocol (DHCP).

    • C. 

      Routing Information Protocol (RIP).

    • D. 

      User Datagram Protocol (UDP).

    • E. 

      Address Resolution Protocol (ARP).

  • 6. 
    Ou are home for vacation, and a family member wants your help to purchase and install network cable for a home office. The cable needs to support at least 300 Mbps. What is the least expensive option that meets this requirement?
    • A. 

      Cat3

    • B. 

      CAT5

    • C. 

      Cat5e

    • D. 

      Cat6

  • 7. 
    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

  • 8. 
    What are three advantages of VLANs? (Choose three.)
    • A. 

      They can logically address packets by using IP.

    • B. 

      They require a router to connect to VLANs on another switch.

    • C. 

      They compartmentalize a network and isolate traffic.

    • D. 

      They are efficient because a single switch can implement only a single VLAN.

    • E. 

      They act as though they are on the same LAN regardless of physical location.

  • 9. 
    Which of the following uses pointer records and A records?ou like?
    • A. 

      IDS

    • B. 

      DNS Server

    • C. 

      NAT Server

    • D. 

      IPS

  • 10. 
    Which of these addresses is a multicast address?
    • A. 

      127.0.0.1

    • B. 

      169.254.0.1

    • C. 

      192.168.0.1

    • D. 

      224.0.0.1

  • 11. 
    What is the bit rate for a North American T3 circuit?
    • A. 

      6.312 Mbit/s

    • B. 

      44.736 Mbit/s

    • C. 

      274.176 Mbit/s

    • D. 

      400.352 Mbit/s

  • 12. 
    Which of the following is a public IP address?
    • A. 

      10.156.89.1

    • B. 

      68.24.78.221

    • C. 

      172.16.152.48

    • D. 

      192.168.25.101

  • 13. 
    Which metric does Routing Information Protocol (RJP) use to determine the least costly route?
    • A. 

      Delay

    • B. 

      Host ID

    • C. 

      Hop count

    • D. 

      Interface

  • 14. 
    What is a similarity between Layer 2 and Layer 3 switches?
    • A. 

      Both provide a high level of security to the network.

    • B. 

      Both use logical addressing to forward transmissions.

    • C. 

      Both forward packets onto the network.

    • D. 

      Both allow the implementation of VLANs.

  • 15. 
    What are two characteristics of fiber optic cable? (Choose two.)
    • A. 

      Conducts electricity

    • B. 

      Requires metal conduit

    • C. 

      Supports splicing

    • D. 

      Requires a polish for end connectors

  • 16. 
    VPNs are implemented to provide:
    • A. 

       A secure connection within a private network.

    • B. 

      A secure connection through public networks.

    • C. 

      Additional encryption by using IPSec.

    • D. 

      Additional security for selected computers.

  • 17. 
    What happens when an 802.11b node starts broadcasting within the range of an 802.llg access point?
    • A. 

      The access point will transmit, but the node will be unable to receive.

    • B. 

      A connection will be established,

    • C. 

      Both the node and the access point will be unable to transmit.

    • D. 

      The node will transmit, but the access point will be unable to receive.

  • 18. 
    This question requires that you evaluate the underlined text to determine if it is correct. According to the OSI model, encryption takes place on the transport layer. 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. 

      Presentation

    • B. 

      Network

    • C. 

      Application

    • D. 

      No change is needed

  • 19. 
    Connecting to a private network address from a public network requires:
    • A. 

      Network address translation (NAT).

    • B. 

      Dynamic Host Configuration Protocol (DHCP).

    • C. 

      Network Access Protection (NAP).

    • D. 

      Dynamic domain name system (DDNS).

  • 20. 
    What type of record does DNS use to find a mail service?
    • A. 

      Service (SRV) DNS record

    • B. 

      Canonical (CNAME) DNS record

    • C. 

      Mail Exchanger (MX) DNS record

    • D. 

      Host (A) DNS record

  • 21. 
    In local area network (LAN) topologies, the primary media access methods are: (Choose two.)
    • A. 

      Contention

    • B. 

      Negotiation

    • C. 

      Kerberos

    • D. 

      Token passing

  • 22. 
    What are two differences between switches and hubs? (Choose two.)
    • A. 

      Switches are slower than hubs because of the extra addressing functions that switches perform.

    • B. 

      Switches send data to all of the computers that are connected to them for efficiency.

    • C. 

       Switches are capable of sending and receiving data at the same time.

    • D. 

       Switches identify the intended destination of the data that they receive.

  • 23. 
    This question requires that you evaluate the underlined text to determine if it is correct. Every router today is TCP/IP enabled, which is an industry-standard protocol that you use on the Internet and for local addressing. 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. 

      HTTP

    • B. 

      FTP

    • C. 

      SNMP

    • D. 

      No change is needed

  • 24. 
    Which feature of Category 5e STP cable reduces external interference?
    • A. 

      Crosstalk

    • B. 

      Shielding

    • C. 

      Length

    • D. 

      Twisting

  • 25. 
    How many bits are there in an Internet Protocol version 6 (IPv6) address?
    • A. 

      32

    • B. 

      64

    • C. 

      128

    • D. 

      256

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