Tugas Jarkom 1

Membuat Desain Jaringan Dengan PACKET TRACER

Konfigurasi

PCA : IP add : 192.168.10.2/24

GW 192.168.10.1

PCB : IP add : 192.168.10.3/24

GW 192.168.10.1

PCC : IP add :10.10.10.1/8

GW 10.10.10.10

PCD : IP add : 10.10.10.2/8

GW 10.10.10.10

Router

FA 0/0 : 192.168.10.1/24

FA 1/0 : 10.10.10.10/8

Tes Koneksi (Tanpa Default Gateway)

PCA ping PCB :

PC>ping 192.168.10.3

Pinging 192.168.10.3 with 32 bytes of data:

Reply from 192.168.10.3: bytes=32 time=34ms TTL=128

Reply from 192.168.10.3: bytes=32 time=10ms TTL=128

Reply from 192.168.10.3: bytes=32 time=6ms TTL=128

Reply from 192.168.10.3: bytes=32 time=26ms TTL=128

Ping statistics for 192.168.10.3:

    Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),

Approximate round trip times in milli-seconds:

    Minimum = 6ms, Maximum = 34ms, Average = 19ms

PCA ping PCC :

PC>ping 10.10.10.1

Pinging 10.10.10.1 with 32 bytes of data:

Request timed out.

Request timed out.

Request timed out.

Request timed out.

Ping statistics for 10.10.10.1:

    Packets: Sent = 4, Received = 0, Lost = 4 (100% loss),

PCA ping PCD :

PC>ping 10.10.10.2

Pinging 10.10.10.2 with 32 bytes of data:

Request timed out.

Request timed out.

Request timed out.

Request timed out.

Ping statistics for 10.10.10.2:

    Packets: Sent = 4, Received = 0, Lost = 4 (100% loss),

Tes Koneksi (Dengan Default Gateway)

PCA ping PCB :

PC>ping 192.168.10.3

Pinging 192.168.10.3 with 32 bytes of data:

Reply from 192.168.10.3: bytes=32 time=7ms TTL=128

Reply from 192.168.10.3: bytes=32 time=8ms TTL=128

Reply from 192.168.10.3: bytes=32 time=8ms TTL=128

Reply from 192.168.10.3: bytes=32 time=7ms TTL=128

Ping statistics for 192.168.10.3:

    Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),

Approximate round trip times in milli-seconds:

    Minimum = 7ms, Maximum = 8ms, Average = 7ms

PCA ping PCC :

PC>ping 10.10.10.1

Pinging 10.10.10.1 with 32 bytes of data:

Request timed out.

Reply from 10.10.10.1: bytes=32 time=31ms TTL=127

Reply from 10.10.10.1: bytes=32 time=39ms TTL=127

Reply from 10.10.10.1: bytes=32 time=17ms TTL=127

Ping statistics for 10.10.10.1:

    Packets: Sent = 4, Received = 3, Lost = 1 (25% loss),

Approximate round trip times in milli-seconds:

    Minimum = 17ms, Maximum = 39ms, Average = 29ms

PC>ping 10.10.10.1

Pinging 10.10.10.1 with 32 bytes of data:

Reply from 10.10.10.1: bytes=32 time=18ms TTL=127

Reply from 10.10.10.1: bytes=32 time=16ms TTL=127

Reply from 10.10.10.1: bytes=32 time=30ms TTL=127

Reply from 10.10.10.1: bytes=32 time=15ms TTL=127

Ping statistics for 10.10.10.1:

    Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),

Approximate round trip times in milli-seconds:

    Minimum = 15ms, Maximum = 30ms, Average = 19ms

PCA ping PCD :

PC>ping 10.10.10.2

Pinging 10.10.10.2 with 32 bytes of data:

Request timed out.

Reply from 10.10.10.2: bytes=32 time=15ms TTL=127

Reply from 10.10.10.2: bytes=32 time=13ms TTL=127

Reply from 10.10.10.2: bytes=32 time=16ms TTL=127

Ping statistics for 10.10.10.2:

    Packets: Sent = 4, Received = 3, Lost = 1 (25% loss),

Approximate round trip times in milli-seconds:

    Minimum = 13ms, Maximum = 16ms, Average = 14ms

PC>ping 10.10.10.2

Pinging 10.10.10.2 with 32 bytes of data:

Reply from 10.10.10.2: bytes=32 time=16ms TTL=127

Reply from 10.10.10.2: bytes=32 time=17ms TTL=127

Reply from 10.10.10.2: bytes=32 time=15ms TTL=127

Reply from 10.10.10.2: bytes=32 time=15ms TTL=127

Ping statistics for 10.10.10.2:

    Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),

Approximate round trip times in milli-seconds:

    Minimum = 15ms, Maximum = 17ms, Average = 15ms

KESIMPULAN

Dari percobaan simulasi yang telah dilakukan dapat disimpulkan bahwa fungsi sebuah router dapat menjadi suatu jembatan yang menghubungkan beberapa Local Network, namun berbeda dengan Switch yang langsung dapat terkoneksi dalam router harus ada sebuah konfigurasi atau pengalamatan jalur yang akan digunakan. Selain itu pengaturan Default Gateway juga penting karena dapat di ibaratkan sebuah gerbang dimana data tersebut dapat keluar masuk dari dan ke Local network yang berbeda. Setelah dilakukan konfigurasi pada masing-masing PC, pada saat akan melakukan Tes Koneksi yang pertama untuk dua PC yang berada pada Network yang berbeda akan muncul hasil RTO, hal ini disebabkan sebuah router akan melakukan pengenalan terlebih dahulu pada jalur yang dia lalui, hal ini hanya akan terjadi pada saat uji koneksi yang pertama dan setelah itu akan lancar (Perhatikan hasil Tes Koneksi dengan Default Gateway pada PCA ping PCC dan PCA ping PCD ).