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  • Question
  • Which class of IP address provides a maximum of only 254 host addresses per network ID?


  • Options
  • A. Class A
  • B. Class B
  • C. Class C
  • D. Class D

  • Correct Answer
  • Class C 

    Explanation

    Class C network address has only 8 bits for defining hosts :  2 8 - 2   =   256   -   2   =   254

  • Tags: Analyst, IT Trainer, Project Manager

    CISCO Certification problems


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    • 1. What is the subnet for host ID 10.16.3.65/23?
    • Discuss
    • 2. The network address of 172.16.0.0/19 provides how many subnets and hosts?

    • Options
    • A. 7 subnets, 2046 hosts each
    • B. 7 subnets, 8190 hosts each
    • C. 8 subnets, 2046 hosts each
    • D. 8 subnets, 8190 hosts each
    • Discuss
    • 3. Convert 10100010111101011001110110001011 2 to dotted decimal.
    • Discuss
    • 4. At which layer is routing implemented , enabling connections and path selection between two end systems?
    • Discuss
    • 5. Which layer defines how data is formatted , presented, encoded, and converted for use on the network?
    • Discuss
    • 6. If a switch has three computers connected to it, with no VLANs present, how many broadcast and collision domains is the switch creating?

    • Options
    • A. Three broadcast and one collision
    • B. Three broadcast and three collision
    • C. one broadcast and three collision
    • D. One broadcast and one collision
    • Discuss


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