Jumat, 26 Februari 2016

SUBNETING


               TUGAS JARINGAN DASAR

A. alamat subnet mask
B. alamat subnet
C. alamat broadcast
D. jumlah subnet
E. alamat subnet ke-3
 Dari alamat sebagai berikut:
  1. 198.53.67.0/30
  2. 202.151.37.0/26

                 (JAWABAN)
1)    198.53.67.0/30 = 11111111.11111111.11111111.11111100
= 255.255.255.252
             Jumlah subnet = 26 = 64 subnet
             Jumlah host per subnet = 22-2= 2 host
            Blok subnet = 256-252= 4,subnet lengkapnya adalah 0,4,8,12
          Host dan broadcast yg valid?


 
Subnet
198.53.67.0
198.53.67.4
198.53.67.8
198.53.67.12
Host pertama
198.53.67.1
198.53.67.5
198.53.67.9
198.53.67.13
Host terakhir
198.53.67.2
198.53.67.66
198.53.67.130
198.53.67.194
Broadcast
198.53.67.3
198.53.67.67
198.53.67.131
198.53.67.195
a)    Subnet mask=255.255.255.252
b)   Alamat subnet=( 198.53.67.0) (198.53.67.4) (198.53.67.8) (198.53.67.12)dst (198.53.67.252)
c)    Alamat Broadcast=(198.53.67.3) (198.53.67.67) (198.53.67.131) (198.53.67.195) dst (198.53.67.252)
d)   Jumlah host yg dapat di gunakan = Jumlah host x Jumlah subnet
                                                                  = 2  x  64 = 128
e)   Serta alamat subnet yg ke-3 = 198.53.67.8
2)    202.151.37.0/26 = 11111111.11111111.11111111.11000000
                               = 255.255.255.192
Jumlah subnet =22=4 subnet
Jumlah host per subnet = 26-2=62 host
Blok subnet= 256-192= 64 subnet lengkapnya adalah 0,64,128,192
          Host dan broadcast yg valid?
subnet
202.151.37.0
202.151.37.64
202.151.37.128
202.151.37.192
Host pertama
202.151.37.1
202.151.37.65
202.151.37.129
202.151.37.193
Host terakhir
202.151.37.62
202.151.37.126
202.151.37.190
202.151.37.254
Boadcast
202.151.37.63
202.151.37.127
202.151.37.191
202.151.37.255
a)    Subnet mask = 255.255.255.192
b)   Alamat subnet = (202.151.37.0) (202.151.37.64) (202.151.37.128) (202.151.37.192)
c)    Alamat Broadcast=(202.151.37.63) (202.151.37.127) (202.151.37.191) (202.151.37.255)
d)   Jumlah host yg di gunakan =  62 x  4 =248
e)   Serta alamat subnet ke-3= 202.151.37.128

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