4.0 SUBNETTING CALCULATION

                                                           DIAGRAM FOR SUBNETTING

  

NETWORK PREFIX AND IP REQUIREMENTS OF THE SUBNET

SUBNET CALCULATIONS

1. Largest Network - FTMK : 430 host

Quantity of hosts: 430

Subnet mask:/23 (2^9 - 2 = 512 - 2 = 510 addresses) 

So, this is the situation 192.168.0000 000X . XXXX XXXX

Subnet 0: 192.168.0000 000X . XXXX XXXX

Subnet 1: 192.168.0000 001X . XXXX XXXX

Network address: 192.168.0.0

IP range: 192.168.0.1 - 192.168.1.254

Broadcast address: 192.168.1.255

2. Second Largest Network - FKE : 200 host

Quantity of hosts: 200

Subnet mask: /24 (2^8 - 2 = 256 - 2 = 254 addresses)

So, this is the situation 192.168.0000 001X. XXXX XXXX

Subnet 0: 192.168.0000 0010. XXXX XXXX

Subnet 1: 192.168.0000 0011. XXXX XXXX

Network address: 192.168.2.0

IP range: 192.168.2.1 - 192.168.2.254

Broadcast address: 192.168.2.255

3. Third Largest Network - FKEKK : 120 host

Quantity of hosts: 120

Subnet mask: /25 (2^7 - 2 = 128 - 2 = 126 addresses)

So, this is the situation 192.168.0000 0011.XXXX XXXX

Subnet 0: 192.168.0000 0011.0XXX XXXX

Subnet 1: 192.168.0000 0011.1XXX XXXX

Network address: 192.168.3.0

IP range: 192.168.3.1 - 192.168.3.126

Broadcast address: 192.168.3.127

4. Fourth Largest Network - FKM : 60 host

Quantity of hosts: 60

Subnet mask: /26 (2^6 - 2 = 64 - 2 = 62 addresses)

So, this is the situation 192.168.0000 0011.1XXX XXXX

Subnet 0: 192.168.0000 0011.10XX XXXX

Subnet 1: 192.168.0000 0011.11XX XXXX

Network address: 192.168.3.128

IP range: 192.168.3.129 - 192.168.3.190

Broadcast address: 192.168.3.191

5. Fifth Largest Network - FKP : 30 host

Quantity of hosts: 30

Subnet mask: /27 (2^5 - 2 = 32 - 2 = 30 addresses)

So, this is the situation 192.168.0000 0011.11XX XXXX

Subnet 0: 192.168.0000 0011.110X XXXX

Subnet 1: 192.168.0000 0011.111X XXXX

Network address: 192.168.3.192

IP range: 192.168.3.193 - 192.168.3.222

Broadcast address: 192.168.3.223

6. Sixth Largest Network - PostGraduate Centre : 20 host

Quantity of hosts: 20

Subnet mask: /27 (2^5 - 2 = 32 - 2 = 30 addresses)

So, this is the situation 192.168.0000 0011.111X XXXX

Subnet 0: 192.168.0000 0011.111X XXXX

Subnet 1: 192.168.0000 0100.000X XXXX

Network address: 192.168.3.224

IP range: 192.168.3.225 - 192.168.3.254

Broadcast address: 192.168.3.255

7. Seventh Largest Network - Canselory Office : 10 host

Quantity of hosts: 10

Subnet mask: /28 (2^4 - 2 = 16 - 2 = 14 addresses)

So, this is the situation 192.168.0000 0100.000X XXXX

Subnet 0: 192.168.0000 0100.0000 XXXX

Subnet 1: 192.168.0000 0100.0001 XXXX

Network address: 192.168.4.0

IP range: 192.168.4.1 - 192.168.4.14

Broadcast address: 192.168.4.15

8. Eight Largest Network - Registrar Office : 8 host

Quantity of hosts: 8

Subnet mask: /29 (2^3 - 2 = 8 - 2 = 6 addresses)

So, this is the situation 192.168.0000 0100.0001 XXXX

Subnet 0: 192.168.0000 0100.0001 0XXX

Subnet 1: 192.168.0000 0100.0001 1XXX

Network address: 192.168.4.16

IP range: 192.168.4.17 - 192.168.4.22

Broadcast address: 192.168.4.23

9. Ninth Largest Network -  Library : 6 host

Quantity of hosts: 6

Subnet mask: /29 (2^3 - 2 = 8 - 2 = 6 addresses)

So, this is the situation 192.168.0000 0100.0001 1XXX

Subnet 0: 192.168.0000 0100.0001 1XXX

Subnet 1: 192.168.0000 0100.0010 0XXX

Network address: 192.168.4.24

IP range: 192.168.4.25 - 192.168.4.30

Broadcast address: 192.168.4.31

10. Tenth Largest Network - Sport Centre 4 host

Quantity of hosts: 4

Subnet mask: /30 (2^2 - 2 = 4 - 2 = 2 addresses)

So, this is the situation 192.168.0000 0100.0010 0XXX

Subnet 0: 192.168.0000 0100.0010 00XX

Subnet 1: 192.168.0000 0100.0010 01XX

Network address: 192.168.4.32

IP range: 192.168.4.33 - 192.168.4.34

Broadcast address: 192.168.4.35