1. 192.168.4.2 Class ?(e.g., A, B, or C) , Dafault Subnet Mask? (e.g., 255.0.0.0) , Network Address? (e.g., 20.

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1. 192.168.4.2 Class ?(e.g., A, B,or C) , Dafault Subnet Mask? (e.g., 255.0.0.0) ,
Network Address? (e.g., 20.0.0.0)
2.
Fill out the blank spaces. Assume that the followingaddresses are all classful.
Part A)
IP address: 128.12.2.1
Default Subnet Mask (e.g., 255.0.0.0):
Network Address (e.g., 12.0.0.0):
Broadcast Address (e.g. 12.255.255.255):
First usable host IP address:
Last usable host IP address"
The total number of usable host IP addresses: see the nextmultiple choice problem.
3.
Note: This is a continuation of the previous problem (partA).
Part A)
The total number of usable host IP addresses is:
Group of answer choices
2^8-2
2^16-2
2^24-2
2^8
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