Device
|
Interface
|
IP Address
|
Subnet mask
|
Default Gateway
|
R1
|
Fa0/0
|
192.168.1.254
|
255.255.255.0
|
N/A
|
Fa0/1
|
12.12.12.1
|
255.255.255.0
|
N/A
|
|
Lo1
|
172.16.1.1
|
255.255.255.0
|
N/A
|
|
L2
|
172.16.2.2
|
255.255.255.0
|
N/A
|
|
R2
|
Fa0/0
|
192.168.2.254
|
255.255.255.0
|
N/A
|
Fa0/1
|
12.12.12.2
|
255.255.255.0
|
N/A
|
|
Lo3
|
172.16.3.3
|
255.255.255.0
|
N/A
|
|
Lo4
|
172.16.4.4.
|
255.255.255.0
|
N/A
|
|
S1
|
N/A
|
VLAN 1
|
N/A
|
N/A
|
S2
|
N/A
|
VLAN 1
|
N/A
|
N/A
|
Laptop 1
|
NIC
|
192.168.1.1
|
255.255.255.0
|
192.168.1.254
|
Laptop 2
|
NIC
|
192.168.2.1
|
255.255.255.0
|
192.168.2.254
|
Tujuan
Setting static routing
Konsep Dasar
Routing
Forwarding
paket dari satu network ke network lainnya dengan memilih jalur yang terbaik dari
routing table
Routing
memungkinkan dua network atau lebih dapat berkomunikasi dengan network
·
lainnya
Routing
table hanya terdiri dari jalur terbaik untuk masing-masing network destination
Static routing
Konfigurasi
routing dilakukan secara manual
Membutuhkan
informasi network destination
Setiap
network destination disetting manual
Digunakan
oleh organisasi kecil
Memiliki
administrative distance 0 atau 1
Konfigurasi Router
pertama :
Router(config)#interface fa
Router(config)#interface fastEthernet 0/0
Router(config-if)#ip address 192.168.1.254 255.255.255.0
Router(config-if)#int fa0/1
Router(config-if)#ip address 12.12.12.1 255.255.255.0
Router(config-if)#int lo1
Router(config-if)#ip address 172.16.1.1 255.255.255.0
Router(config-if)#int Lo2
Router(config-if)#ip address 172.16.2.2 255.255.255.0
Router(config)#interface fastEthernet 0/0
Router(config-if)#ip address 192.168.1.254 255.255.255.0
Router(config-if)#int fa0/1
Router(config-if)#ip address 12.12.12.1 255.255.255.0
Router(config-if)#int lo1
Router(config-if)#ip address 172.16.1.1 255.255.255.0
Router(config-if)#int Lo2
Router(config-if)#ip address 172.16.2.2 255.255.255.0
Konfigurasi Router
Kedua :
Router#configure tar
Router#configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#int
Router(config)#interface fa
Router(config)#interface fastEthernet 0/0
Router(config-if)#ip address 192.168.2.254 255.255.255.0
Router(config-if)#int fa0/1
Router(config-if)#ip address 12.12.12.2 255.255.255.0
Router(config-if)#int Lo3
Router(config-if)#171ip address 172.16.3.3 255.255.255.0
Router(config-if)#int Lo4
Router(config-if)#ip address 172.16.4.4 255.255.255.0
Router#configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#int
Router(config)#interface fa
Router(config)#interface fastEthernet 0/0
Router(config-if)#ip address 192.168.2.254 255.255.255.0
Router(config-if)#int fa0/1
Router(config-if)#ip address 12.12.12.2 255.255.255.0
Router(config-if)#int Lo3
Router(config-if)#171ip address 172.16.3.3 255.255.255.0
Router(config-if)#int Lo4
Router(config-if)#ip address 172.16.4.4 255.255.255.0
Setting
static default route di R1
Command untuk mensetting static
default route menggunakan next-hop ip address.
R1(config)#
R1(config)# ip route 0.0.0.0
0.0.0.0 12.12.12.2
R1(config)#
Command untuk mensetting static default
route menggunakan exit-interface
R1(config)#
R1(config)# ip route 0.0.0.0
0.0.0.0 fa1/0
R1(config)#
Setelah melakukan setting static
routing, lakukan verifikasi dengan beberapa command dibawah ini. Tes Ping
antara Laptop1 dan Laptop2 pastikan berhasil.
Ping dari
Laptop1 ke Laptop2
Laptop1>ping 192.168.2.1
Pinging 192.168.2.1 with 32 bytes of
data:
Reply from 192.168.2.1: bytes=32
time=1ms TTL=126
Reply from 192.168.2.1: bytes=32
time=0ms TTL=126
Reply from 192.168.2.1: bytes=32
time=0ms TTL=126
Reply from 192.168.2.1: bytes=32
time=1ms TTL=126
Ping statistics for 192.168.2.1:
Packets: Sent = 4, Received = 4, Lost
= 0 (0% loss),
Approximate round trip times in
milli-seconds:
Minimum = 0ms, Maximum = 1ms, Average
= 0ms
Lakukan
trace route dari Laptop1 ke Laptop2
Untuk mengetahui jalur mana yang
dilewati, bisa kita cek dengan command tracert di Laptop.
Laptop1>tracert 192.168.2.1
Tracing route to 192.168.2.1 over a
maximum of 30 hops:
1 7 ms 1 ms 0 ms 192.168.1.254
2 0 ms 0 ms 0 ms 12.12.12.2
3 1 ms 0 ms 0 ms 192.168.2.1
Trace complete.
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