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208.34.54.12 (What is the class of this address?)

Class C

238.32.4.1 (What is the class of this address?)

Class D

114.34.2.8 (What is the class of this address?)

Class A

129.14.6.8 (What is the class of this address?)

Class B

What is the range of class A?

0-127

What is the range of class B?

128-191

what is the range of class C?

192-223

What is the range of class D?

224-239

What is the range of class E?

240-255

Network administrators interpret an IP address in two parts. What are they?

netid and hostid

Which classes are defined for universal unicast addressing?

Classes A, B, and C

In class A, the netid consists of ____ bit(s) and the hostid consists of ___ bit(s).

1 , 3

In class B, the netid consists of ____ bit(s) and the hostid consists of ___ bit(s).

2 , 2

In class C, the netid consists of ___ bit(s) and

the hostid consists of ____ bit(s).

the hostid consists of ____ bit(s).

3 , 2

Find the class of the following IP address in Binary notation:

11110111 11110011 10000111 11011101

11110111 11110011 10000111 11011101

Class E

Find the class of the following IP address in Binary notation:

10101111 11000000 11110000 00011101

10101111 11000000 11110000 00011101

Class B

Find the class of the following IP address in Binary notation:

11011111 10110000 00011111 01011101

11011111 10110000 00011111 01011101

Class C

Find the class of the following IP address in Binary notation:

11101111 11110111 11000111 00011101

11101111 11110111 11000111 00011101

Class D

A class A address in binary can be identified when...

The first bit is 0. (0XXXXXXX)

A class B address in binary can be identified when...

The first bit is 1 and the second bit is 0. (10XXXXXX)

A class C address in binary can be identified when...

The first 2 bits are 1 and the 3rd bit is 0. (110XXXXX)

A class D address in binary can be identified when...

The first 3 bits are 1 and the fourth bit is 0. (1110XXXX)