IP
Version 4 (IPV4) Overview :- Binary
to decimal Conversion
27 26 25 24 23 22 21 20
00000000 = 0
00000001 = 1
00000010 = 2
to
11111111 = 255
# Total IPV4 Address Range are :- 0.0.0.0 to 255.255.255.255
IP Address Classes :- When divide IP into a Categories. Total IP Addressing Scheme is divided into 5 classes.
# Class A
# Class B
# Class C
# Class D
# Class E IP Address
Class A, B and C Use in LAN and WAN.
Class D Multi-casting Class.
E Research & Development.
IP Address Priority Bit Concept :- To identify the range of each class a bit called priority bit is used. Priority bit is the left most bits in the first Octet.
Class A Priority bit is 0
Class B Priority bit is 10
Class C Priority bit is 110
Class D Priority bit is 1110
Class E Priority bit is 1111
Class A Range of IP Address :- For class A range first bit of the first octet should be reserved for the priority bit.
00000000 = 0
00000001 = 1
to
01111111 = 127
0.0.0.0 to 127.255.255.255
0.X.X.X.X and 127.X.X.X these IP are reserved for network.
Class B Range of IP Address :- For class B range first two bit of the first octet should be reserved for the priority bit.
10000000 = 128
10000001 = 129
to
128.0.0.0 to 191.255.255.255
Class C Range of IP Address :- For class C range first three bit of the first octet should be reserved for the priority bit.
11000000 = 192
11000001 = 193
to
192.0.0.0 to 223.255.255.255
Class D Range of IP Address :- For class D range first four bit of the first octet should be reserved for the priority bit.
11100000 = 224
11100001 = 225
to
224.0.0.0 to 239.255.255.255
Class E Range of IP Address :- For class E range first four bit of the first octet should be reserved for the priority bit.
11110000 = 240
11110001 = 241
to
240.0.0.0 to 255.255.255.255
All Classes IP Addresses Range :-
27 26 25 24 23 22 21 20
00000000 = 0
00000001 = 1
00000010 = 2
to
11111111 = 255
# Total IPV4 Address Range are :- 0.0.0.0 to 255.255.255.255
IP Address Classes :- When divide IP into a Categories. Total IP Addressing Scheme is divided into 5 classes.
# Class A
# Class B
# Class C
# Class D
# Class E IP Address
Class A, B and C Use in LAN and WAN.
Class D Multi-casting Class.
E Research & Development.
IP Address Priority Bit Concept :- To identify the range of each class a bit called priority bit is used. Priority bit is the left most bits in the first Octet.
Class A Priority bit is 0
Class B Priority bit is 10
Class C Priority bit is 110
Class D Priority bit is 1110
Class E Priority bit is 1111
Class A Range of IP Address :- For class A range first bit of the first octet should be reserved for the priority bit.
00000000 = 0
00000001 = 1
to
01111111 = 127
0.0.0.0 to 127.255.255.255
0.X.X.X.X and 127.X.X.X these IP are reserved for network.
Class B Range of IP Address :- For class B range first two bit of the first octet should be reserved for the priority bit.
10000000 = 128
10000001 = 129
to
128.0.0.0 to 191.255.255.255
Class C Range of IP Address :- For class C range first three bit of the first octet should be reserved for the priority bit.
11000000 = 192
11000001 = 193
to
192.0.0.0 to 223.255.255.255
Class D Range of IP Address :- For class D range first four bit of the first octet should be reserved for the priority bit.
11100000 = 224
11100001 = 225
to
224.0.0.0 to 239.255.255.255
Class E Range of IP Address :- For class E range first four bit of the first octet should be reserved for the priority bit.
11110000 = 240
11110001 = 241
to
240.0.0.0 to 255.255.255.255
All Classes IP Addresses Range :-
Start
IP Address
|
End
IP Address
|
0.0.0.0
|
127.255.255.255
|
128.0.0.0
|
191.255.255.255
|
192.0.0.0
|
223.255.255.255
|
224.0.0.0
|
239.255.255.255
|
240.0.0.0
|
255.255.255.255
|
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thank you man sharing thi info about IP Version 4 Overview
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