Menghitung jumlah Host dan Network berdasarkan alamat IP Address

      Tugas Jaringan Komputer Pertemuan 2

     

      Contoh IP Network

 

       1.    192.168.10.1/30

       2.    172.168.10.1/16

       3.    172.168.10./22

       4.    10.168.5.1/8

       5.    10.168.5.1/17

  Penyelesaian

  Nomor 1:

  Netmask = 255.255.255.252

  In binary = 11111111. 11111111. 11111111.11111100

  Used to calculate = 11111100

 Network = 2^n 

 = 2^6

 = 64 Network

Host = 2^h-2

     = 2^2-2

     = 2 Host

Nomor2 :

Netmask = 255.255.0.0

In Binary = 11111111.11111111.00000000.00000000

Used to calculate = 00000000.00000000

Network = 2^n

        = 2^0

        = 1 Network

Host    = 2^h-2

 = 2^16-2

 = 65534 Host

Nomor3 :

Netmask : 255.255.252.0

In Binary : 11111111.11111111.11111100.00000000

Used to calculate = 11111100.00000000

Network = 2^n

        = 2^6

        = 64 Network

Host    = 2^h-2

 = 2^10-2

 = 1022 Host

Nomor4 :

Netmask   : 255.0.0.0 

In Binary : 11111111.00000000.00000000.00000000

Used to calculate = 00000000.00000000.00000000

Network = 2^n

        = 2^0

        = 1 Network

Host    = 2^h-2

 = 2^24-2

 = 16.777.214 Host

Nomor5 :

Netmask : 255.255.128.0

In Binary : 11111111.11111111.10000000.00000000

Used to calculate = 11111111.10000000.00000000

Network = 2^n

        = 2^9

        = 512 Network

Host    = 2^h-2

 = 2^15-2

 = 32766 Host