Penghitungan Subnetting

Posted by : Unknown Jumat, 25 Oktober 2013

Kali ini saya akan menjelaskan cara penghitungan subnetting. Dengan terpaksanya saya harus menulis tugas di blog ini.

SOAL & PENJELASAN CARA MENGHITUNG IP NETWORK, IP AWAL, IP BROAD & IP AKHIR

1.> 192.168.1.225/28

240= 1111 0000 240= 0000 1111

225= 1110 0001 (IP NETWORK) 225= 1110 0001 (IP BROADCAST)

------------- -------------

1110 0000 1110 1111

IP NETWORK = 224

IP AWAL = 224 +1=225

IP BROADCAST = 239

IP AKHIR = 239 - 1 =238

2.> 192.168.1.202/29

248= 1111 1000 248= 0000 0111
202= 1100 1010 202= 1100 1010

------------- (IP NETWORK) ------------ (IP BROADCAST)

1100 1000 1100 1111

IP NETWORK = 200

IP AWAL = 200 + 1 = 201

IP BROADCAST = 207

IP AKHIR = 207 - 1 = 206

3.> 192.168.1.130/29

248= 1111 1000 248= 0000 0111
130= 1000 0010 130= 1000 0010

------------- (IP NETWORK) ------------ (IP BROADCAST)

1000 0000 1000 0111
IP NETWORK = 128
IP AWAL = 128 + 1 = 129
IP BROADCAST = 135
IP AKHIR = 135 - 1 = 134

4.> 192.168.1. 169/28

240= 1111 0000 240= 0000 1111
169= 1010 1001 169= 1010 1001
------------- (IP NETWORK) ------------- (IP BROADCAST)
1010 0000 1010 1111
IP NETWORK = 160
IP AWAL = 160 + 1 = 161
IP BROADCAST = 175
IP AKHIR = 175 - 1 = 174