Mencari NID, BID, dan Range dengan Default Netmask
Mencari NID, BID, dan Range dengan Default Netmask
NID = Biner IP Address AND biner Netmask
BID = Biner IP Address OR biner ~ Netmask
Range = IP NID + 1 - IP BID - 1
NID = Network ID ( Identitas Jaringan )
BID = Broadcast ID ( Petugas )
Range = Rentang Jaringan ( Jumlah Host )
Contoh soal :
IP : 100.100.36.51
(NID)
> IP Address : 100.100.36.51
> Netmask : 255.0.0.0
> Ip addressing ubah ke biner :
01100100.01100100.00100100.00110011
>Netmask ubah ke biner :
11111111.00000000.00000000.00000000
> Di AND-kan : 01100100.00000000.00000000.00000000
> Lalu, ubah ke desimal : 100.0.0.0 (NID)
(BID)
> IP Address : 100.100.36.51
> Nermask : 255,255.0.0
> IP Adress ubah ke biner :
01100100.01100100.00100100.00110011
> Netmask kebalikan dari biner NID :
00000000.11111111.11111111.11111111
>Di OR-kan : 01100100.11111111.11111111.11111111
> Lalu, ubah ke desimal : 100.255.255.255 (BID)
(Range)
> IPNID + 1= 100.0.0.0 + 1 = 100.0.0.1
> IPBID - 1 = 100.255.255.255 - 1 = 100.255.255.254
> Jadi, Rangenya adalah 100.0.0.1 - 100.255.255.254
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