ROUTING STATIC Metode Floating
Pasang IP di PC-0 : 192.168.10.10/24
PC-1 : 192.168.30.10/24
Pasang HWIC-2T di masing-masing Router, pasang persis seperti ini:
Router0:
Router>en
Router#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#int f0/0
R-0(config)# hostname R-0
R-0(config-if)#ip add 192.168.10.1 255.255.255.0
R-0(config-if)#no sh
R-0(config-if)#int se0/0/0
R-0(config-if)#ip add 192.168.20.1 255.255.255.252
R-0(config-if)#no sh
R-0(config-if)#int se0/0/1
R-0(config-if)#ip add 192.168.20.5 255.255.255.252
R-0(config-if)#no sh
Router>en
Router#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#int f0/0
R-0(config)# hostname R-0
R-0(config-if)#ip add 192.168.10.1 255.255.255.0
R-0(config-if)#no sh
R-0(config-if)#int se0/0/0
R-0(config-if)#ip add 192.168.20.1 255.255.255.252
R-0(config-if)#no sh
R-0(config-if)#int se0/0/1
R-0(config-if)#ip add 192.168.20.5 255.255.255.252
R-0(config-if)#no sh
Router1:
Router>en
Router#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#hostname R-1
R-1(config)#int f0/0
R-1(config-if)#ip add 192.168.30.1 255.255.255.0
R-1(config-if)#no sh
R-1(config-if)#int se0/0/0
R-1(config-if)#ip add 192.168.20.2 255.255.255.252
R-1(config-if)#no sh
R-1(config-if)#int se0/0/1
R-1(config-if)#ip add 192.168.20.6 255.255.255.252
R-1(config-if)#no sh
sekarang setting routing static-nya
Router0:
R-0(config-if)#ip route 192.168.30.0 255.255.255.0 192.168.20.2
R-0(config)#ip route 192.168.30.0 255.255.255.0 192.168.20.6 10
Router1:
R-1(config-if)#ip route 192.168.10.0 255.255.255.0 192.168.20.1
R-1(config)#ip route 192.168.10.0 255.255.255.0 192.168.20.5 10
Lakukan trace route dari pc-0 ke pc-1:
terlihat pc-0 melalui jalur 192.168.20.1(serial0/0/0) untuk bisa sampai ke pc-1
sekarang kita akan matikan port serial0/0/0 di R-0:
R-0(config)#int se0/0/0
R-0(config-if)#sh
R-0(config-if)#
%LINK-5-CHANGED: Interface Serial0/0/0, changed state to administratively down
%LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/0/0, changed state to down
R-0(config-if)#sh
R-0(config-if)#
%LINK-5-CHANGED: Interface Serial0/0/0, changed state to administratively down
%LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/0/0, changed state to down
kita lakukan lagi trace route dari pc-0 ke pc-1:
nah sekarang terlihat pc-0 berubah jalur ke 192.168.20.6(serial0/0/1) untuk bisa sampai ke pc-1, karena serial0/0/0 di shutdown/dimatikan



