TUGAS INDIVIDU


TUGAS
MATA KULIAH JARINGAN INFORMASI DIGITAL
DIBIMBING OLEH : MOH. SAFII, S.KOM
OLEH ACH. NIZAM RIFQI
D3 PERPUSTAKAAN
100213300532
02

Soal !
Diketahui :

Ip address = 172.168.11.5
Netmask = 255.255.255.240

Ditanyakan :

A. Network id ?
B. Broadcast id ?
C. Range ip address yg bisa dipakai ?

Jawab !
A. Network id
Ip address = 172.168.11.5
Di ubah ke biner  = 10101100.10101000.00001011.00000101

Netmask  = 255.255.255.240
Di ubah ke biner  =11111111.11111111.11111111.11110000

Ket : 1 AND 0 = 0 ( sebaliknya)

Network id                  =  Ip address AND Netmask
                                        10101100.10101000.00001011.00000101      AND
                                        11111111.11111111.11111111.11110000
                                     = 11111111.11111111.11111111.11110000
Jadi Network id          = 172.168.11.0

B.  Broadcast id         

            Ip address              = 172.168.11.5
Di ubah ke biner    = 10101100.10101000.00001011.00000101

            Netmask                = 255.255.255.240
Di ubah ke biner    =11111111.11111111.11111111.11110000
            ~ Netmask             = 00000000.00000000.00000000.00001111

           
Ket : 0 OR 1 = 1 (sebaliknya)

Broadcast id        =  Ip address OR ~ Netmask
                                 10101100.10101000.00001011.00000101
                                                00000000.00000000.00000000.00001111
                                               = 10101100.10101000.00001011.00001111 
                 Jadi broadcast id   = 172.168.11.15  
  

C. Range ip address yg bisa dipakai adalah 172.168.11.1 – 172.168.11.14