How to Connect GNS3 to Internet.

• Toplogy

 

• configure your gns3 cloud, Select your NIC which connect to internet.
• RUN GNS3.
• router ip same network which your NIC card.
• in my case my NIC ip is 192.168.137.1 and router ip 192.168.137.10
• config Default Gateway on router. my GW is: 192.168.137.1
• ping public DNS. i already ping google DNS. 8.8.8.8

my first note with my own english, sorry if bad. 🙂

Layar Hitam nan Membosankan (Vmware,Cisco,Alteon,Juniper Linux)

Jaringan komputer gak bisa jauh” dari yg namanya router ataupun server. beberapa tahun yang lalu, sempet nanya sama orang yg gawe di IBM.

“Mas.. gak bosen apa layar nya item gitu” , doi jawab, ini yg enak, klo tinggal pencet (GUI) lama kerja nya.

Pernyataan yg aneh menurut gw. Tapi, setelah belajar sana-sini, gw ada setujunya sama doi, SETENGAH SETUJU.   Buat gambaran bagi nubi-nubi  yang pengen tau hal dimana aktivitas seperti ini memberikan kesengan bagi mereka “internet”.

Berikut gw tampilin layar” membosankan yg di pelototin para enginner ya meskipun ada yg beberapa versi GUI nya.

RIP V1

Set RIPv1.

Router 0

Router>en
Router#conf t
Enter configuration commands, one per line.  End with CNTL/Z.
Router(config)#int fa0/0
Router(config-if)#no shut

Router(config-if)#
%LINK-5-CHANGED: Interface FastEthernet0/0, changed state to up

Router(config-if)#ip add 192.168.1.1 255.255.255.0
Router(config-if)#
%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to up

Router(config-if)#ex
Router(config)#ro
Router(config)#router ri
Router(config)#router rip
Router(config-router)#ne
Router(config-router)#network 192.168.2.0
Router(config-router)#network 192.168.1.0
Router(config-router)#
Router#

Router 1

Router>en
Router#conf t
Enter configuration commands, one per line.  End with CNTL/Z.
Router(config)#int fa0/0
Router(config-if)#ip add 192.168.2.1 255.255.255.0
Router(config-if)#no shut

%LINK-5-CHANGED: Interface FastEthernet0/0, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to up

Router(config-if)#ip add 192.168.1.2 255.255.255.0
Router(config-if)#ex
Router(config)#int fa0/1
Router(config-if)#ip add 192.168.2.1 255.255.255.0
Router(config-if)#no shut

%LINK-5-CHANGED: Interface FastEthernet0/1, changed state to up
Router(config-if)#
%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/1, changed state to up

Router(config-if)#ex
Router(config)#rou
Router(config)#router r
Router(config)#router rip
Router(config-router)#ne
Router(config-router)#network 192.168.1.0
Router(config-router)#network 192.168.2.0
Router(config-router)#

Router2

Router>en
Router#conf t
Enter configuration commands, one per line.  End with CNTL/Z.
Router(config)#int fa0/0
Router(config-if)#ip add 192.168.2.2 255.255.255.0
Router(config-if)#no shut

%LINK-5-CHANGED: Interface FastEthernet0/0, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to up

Router(config-if)#ex
Router(config)#rou
Router(config)#router r
Router(config)#router rip
Router(config-router)#ne
Router(config-router)#network 192.168.1.0
Router(config-router)#network 192.168.2.0
Router(config-router)#