Lapres Modul 3 Kelompok B12 (Part 2)

Berikut code untuk uml berdasarkan topologi modul 3 sebelumnya

uml_Switch -unix switch1 > /dev/null </dev/null &
uml_Switch -unix switch2 > /dev/null </dev/null &

xterm -T Patrick -e linux ubd0=Patrick,uml umid=Patrick eth0=tuntap,,,10.151.74.49 eth1=daemon,,,switch1 eth2=daemon,,,switch2 mem=50M &

xterm -T Stitch -e linux ubd0=Stitch,uml umid=Stitch eth0=daemon,,,switch1 mem=50M &
xterm -T Snoopy -e linux ubd0=Snoopy,uml umid=Snoopy eth0=daemon,,,switch1 mem=50M &
xterm -T Woodstock -e linux ubd0=Woodstock,uml umid=Woodstock eth0=daemon,,,switch1 mem=50M &
xterm -T Doraemon -e linux ubd0=Doraemon,uml umid=Doraemon eth0=daemon,,,switch1 mem=50M &

xterm -T Tom -e linux ubd0=Tom,uml umid=Tom eth0=daemon,,,switch2 mem=50M &
xterm -T Spike -e linux ubd0=Spike,uml umid=Spike eth0=daemon,,,switch2 mem=50M &
xterm -T Jerry -e linux ubd0=Jerry,uml umid=Jerry eth0=daemon,,,switch2 mem=50M &
xterm -T Elmo -e linux ubd0=Elmo,uml umid=Elmo eth0=daemon,,,switch2 mem=50M &

Langkah selanjut?

Lakukan proses routing di masing - masing host,  dan router seperti yang pernah dilakukan di modul 1 dan modul 2 kemarin. Perbedaannya ada di router Patrick yakni ada bridgenya. Bridge berguna untuk mempersatukan 2 subnet menjadi 1 subnet.

Bagaimana membuat bridge di router?

1. instal bridge-utils dengan cara mengetik "apt-get bridge-utils" di router.
2. ketik "nano /etc/network/interfaces" lalu ketik tulisan berikut
   
   auto lo
   iface lo inet loopback
   
   auto eth0
   iface eth0 inet static
   address 10.151.74.50
   netmask 255.255.255.0
   gateway 10.151.74.49
   broadcast 10.151.74.51
   
   auto eth1 eth2
   iface eth1 inet manual
   iface eth2 inet manual
   auto br0
   iface br0 inet static
   
   bridge_port eth1 eth2
   address 172.16.0.1
   netmask 255.255.255.0
3. lalu reboot networknya.