Quiz: Could You Pass The Networking Test Questions?

13 Questions | Total Attempts: 113

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Quiz: Could You Pass The Networking Test Questions?

This is my quiz to aid in studying for my business networking exam tmr at 0830

Questions and Answers
  • 1. 
    Identify 3 ways of improving MAN/WAN performance.
    • A. 

      Improving speed of devices

    • B. 

      Using better routing protocol and reducint network demand

    • C. 

      Including a network usage analysis for a new app software, using data compression

    • D. 

      Shifting usage to off-peak times, establishing priorities for some apps

    • E. 

      Redesigning network to move data closer to users

  • 2. 
    What are the benefits to improve MAN/WAN ?
    • A. 

      Shows what circuits need to be increaed/ decreases in capacity, what new circuits need to be leased, and when additional switched circuits may be needed to meet protocol demands

  • 3. 
    What do the best practice BN designs dependo on?
    • A. 

      Cost, effective data rates, and need to convert protcols

  • 4. 
    What is the best BN architecture for most orginizations?
    • A. 

      Collapsed BN

  • 5. 
    What is the recommended technology for BN architecture?
    • A. 

      Gigabit ethernet

  • 6. 
    Name 3 ways of improving BN performance.
    • A. 

      1. convert all devices to use the same data-link layered network layer routing protocols, 2. upgrading to faster circuits and adding additional circuits on very busy BNs, 3. Move servers closer to the end users OR reduce broadcast traffic

  • 7. 
    What is ATM
    • A. 

      A packet switched technology originally designed for use in WANS

  • 8. 
    What are the characteristics of ATM
    • A. 

      Uses 53-byte fixed-length packets no error control of full-duplex 155 mbps or 622 Mbps point-to point circuits enables Oos Uses vertual circuits rather than permanently assigning addresses to devices

  • 9. 
    Name some of the standards developed to ensure capability b/n different user agents & mail transfer agents. and the 3 used on the Int. vs other commonly used
    • A. 

      SMTP, POP, IMAP= INT X.400 & CMC = other commonly used standards

  • 10. 
    What layer allows the user to create and send email msgs? What are the client computers called in this process?
    • A. 

      Application layer software package; user sgents

  • 11. 
    Name the 3 fundamental application architectures. Define their purposes/ duties.
    • A. 

      1. hose based networks: server performs virtually all the work. 2. CLient-Based Networks: Client computer does most of the work. 3. Client-Server Networks: Work is share b/n servers and clients.

  • 12. 
    Who performs all presentation logic? Who handles all data storare and data access logic? Who performs application logic?
    • A. 

      Client, Server, Client and/or server

  • 13. 
    What are the primary sources of errors in networks?
    • A. 

      Impulse noises (lightning), cross talk, echo, attenuation

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