Choose two examples to explain the usage of Hexadecimal to IP conversion and vice versa, and also briefly explain why we use it?

IP addressing 1p4 4 to 1pv6 need:

In this era the number of devices increase which communicate via internet and whenever we communicate via intent we must requires ip, the usage is increasing day by day and there is a lot of devices introduce in the market which work via internet and which handle and control via internet and every device requires specific ip for this purpose. There for ipv4 is address limited and ipv6 is released which is four time address length in Ipv and its 128 bit and 16 byte address.

Why we need hexa to binary conversion:

As we know that our computer system only understand the language of binary which is (0,1) every digital device, circuits chips build via this 0,1 series and circuits, computer only understand this language. We use as front end human near language but in backend of computer system conversion is automatically done very rapidly which even took miner seconds even less then neon seconds and we human cannot detect that speed and we never wait for the conversion because this work is done very quickly.

For this purpose it requires to convert the hexa address into binary o’s and 1’s

As we know in hexa for representation 0-10 we use decimal other represent as English word like A to F.

10	A
11	B
12	C
13	D
14	E
15	F

HEXA TO BINRY CONVERSION:

For this conversion we suppose ip address of any class

Like

 

192.168.2.4 Which is address of class c and there is 4 octet

 Conversion

Step1

Separate every octet

Step2

Every octet write 8 bit binary using 1 2 4 table method

Step 3

Then write in the form of hexa notation

Example:

Let’s convert the above ip in hexa

128	64	32	16	8	4	2	1
1	1	0	0	0	0	0	0

For 192 above bit on other will off.

So binary for 192: 1100000

1100 =12

8	4	2	1
0	1	1	0

0000 = 0

8	4	2	1
0	0	0	0

In the same way convert other as well

Let’s convert the above ip in hexa

128	64	32	16	8	4	2	1
1	0	1	0	1	0	0	0

 

For 192 above bit on other will off.

So binary for 168 : 10101000

1010 =10

1000 =8

Let’s convert the above ip in hexa

128	64	32	16	8	4	2	1
0	0	0	0	0	0	1	0

 

For 2 above bit on other will off.

So binary for 2 : 00000010

0000 =0

0010 =2

Let’s convert the above ip in hexa

128	64	32	16	8	4	2	1
0	0	0	0	0	1	0	0

 

For 4 above bit on other will off.

So binary for 4: 00001000

0000 =0

0100 =4

After this separate 8 bit into nibble take pair of 4, 4 bit and write it as hexa

1100  =12                                                                                0000 = 0

 

8	4	2	1
0	1	1	0

 

8	4	2	1
0	0	0	0

1010 =10

8	4	2	1
1	0	1	1

0000 = 0

 

1000 = 8

8	4	2	1
1	0	0	0

0010 =

 2

8	4	2	1
0	0	0	0

0000 = 0

8	4	2	1
0	0	1	0

0100 = 4

8	4	2	1
0	0	0	0

 

8	4	2	1
0	1	0	0

      192.168.2.4 after conversion:

Binary: 11000000.10101000.00000100.00000010

      Hexa:  00C0.00A8.0004.0002