The address pool of a DHCP server is configured with 172.21.121.0/25. The network administrator reserves 12 IP addresses for web servers. How many IP addresses are left in the pool to be assigned to other hosts?

Last Updated on October 29, 2020 by Admin

The address pool of a DHCP server is configured with 172.21.121.0/25. The network administrator reserves 12 IP addresses for web servers. How many IP addresses are left in the pool to be assigned to other hosts?

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    Answers Explanation & Hints:

    Calculate the maximum number of hosts available for the slash value and subtract the required static IP addresses required for the devices.
    /24 = 254 hosts
    /25 = 126 hosts
    /26 = 62 hosts
    /27 = 30 hosts
    /28 = 14 hosts

For more question and answers:

Click Here CCNA 2 SRWE v7 – Modules 7 – 9 – Available and Reliable Networks Exam Answers Full 100%

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