JARINGAN KOMPUTER

SOAL

Sebuah perusahaan internet service provider memberikan IP 202.91.9.2/27.

a.       Tentukan Network Address?

b.      Tentukan Broadcast ID?

c.       Tentukan IP Range yang bisa dipakai?

d.      Analisis Kebutuhan Hardware dan Software serta media yang digunakan?

e.       Gambarkan topologi jaringan tersebut dan berikan penjelasannya?

JAWABAN

a.       Network Address

IP Address 202.91.9.2                            :  11001011.01011011.00001001.00000010         

Subnet Mask 255.255.255.224                :  11111111.11111111.11111111.11100000

Network Address 202.91.9.0                 :  11001011.01011011.00001001.00000000

b.      Broadcast ID

IP Address 202.91.9.2                            :  11001011.01011011.00001001.00000010

Subnet Mask                                         :  00000000.00000000.00000000.00011111

Broadcast ID 202.91.9.31                      :  11001011.01011011.00001001.00011111

c.       IP Range

Network Address           202.91.9.0

Broadcast ID                 202.91.9.31

Jadi IP Range nya 202.91.9.1 s/d 202.91.30

d.      Kebutuhan hardware dan softwar

#Hardware yang dibutuhkan                 #Software

·         Modem 1                                         * Sistem Operasi Windows 7

·         Switch 16 Port 2                              * Google Crome

·         Kabel Jaringan Rj-45                        * LAN Driver

·         Konektor 62 buah                            

·         LAN Card 29 buah                          

·         PC 29 buah

e.       Gambar Topologi Jaringan

Keterangan :

·         Modem       202.91.9.1/255.255.255.0

·         PC 1           202.91.9.2/255.255.255.224 Gateway 202.9.9.1 DNS 202.91.9.1

·         PC 2           202.91.9.3/255.255.255.224

·         PC 3           202.91.9.4/255.255.255.224

·         PC 4           202.91.9.5/255.255.255.224       

·         PC 5           202.91.9.6/255.255.255.224

·         PC 6           202.91.9.7/255.255.255.224

·         PC 7           202.91.9.8/255.255.255.224

·         PC 8           202.91.9.9/255.255.255.224

·         PC 9           202.91.9.10/255.255.255.224

·         PC 10         202.91.9.11/255.255.255.224

·         s/d PC 29   202.91.9.30/255.255.255.224