TELECOMMUNICATIONS SYSTEMS
COMMUNICATION WIRELESS COMPUTING DEVICES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Class A
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Class B
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Class C
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Class D
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Detailed explanation-1: -Class A IP addresses, where the 1st bit is 0, encompass the range of 0.0. 0.0 to 127.255. 255.255. This class is for large networks and has 8 bits for network and 24 bits for hosts.
Detailed explanation-2: -A Class C address begins with binary 110. Therefore, the lowest number that can be represented is 11000000, decimal 192. The highest number that can be represented is 11011111, decimal 223. If an IPv4 address contains a number in the range of 192 to 223 in the first octet, it is a Class C address.
Detailed explanation-3: -Class A address can contain the maximum number of 224 (16, 777, 216) host numbers. Class B addresses contain the maximum number of 216 (65, 536) host numbers. And class C contains a maximum number of 28 (256) host numbers.