Network Support Engineer

4 Questions

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Questions and Answers
  • 1. 
    What is DNS
    • A. 

      Domain Network Service

    • B. 

      Domain Name Service

    • C. 

      Diffe Name Service

  • 2. 
    What does the abbreviation TNS stand for and where is it typically used ?
    • A. 

      Transparent Network Storage used in UNIX

    • B. 

      Terminal Name Service used in Citrix

    • C. 

      Transparent Network Substrate in Oracle

    • D. 

      Terminal Network Strata in Linux

    • E. 

      Transparent Network System used in Windows

  • 3. 
    You have subnetted the following network 172.16.10.0/24 into 8 subnets of equal size. Please list the lowest host ip address, subnet mask and total number of hosts available in this /24.
  • 4. 
    Please list the layers of the OSI model.