Konfigurasi DHCP Server di Router Cisco

Setting IP Address router DHCP Server

Continue with configuration dialog? [yes/no]: n
Press RETURN to get started!
Router>enable
Router#configure terminal
Router(config)#hostname DHCP-server
DHCP-server(config)#interface fastEthernet 0/0
DHCP-server(config-if)#ip address 192.168.10.1 255.255.255.0
DHCP-server(config-if)#no shutdown 
DHCP-server(config-if)#exit

Setting DHCP service

menentukan nama pool, gateway dan dns, masih di router DHCP server, di mode global configuration masukan perintah :

DHCP-server(config)#ip dhcp pool SIMULASI
DHCP-server(dhcp-config)#default-router 192.168.10.1
DHCP-server(dhcp-config)#network 192.168.10.0 255.255.255.0
DHCP-server(dhcp-config)#dns-server 192.168.10.1
DHCP-server(dhcp-config)#exit

Setting DHCP exclude addresses

Sekarang kita setting range ip yang tidak akan diberikan/leased kepada DHCP client. Disini saya meng-exclude kan range ip 192.168.10.1 s/d 192.168.10.10

DHCP-server(config)#ip dhcp excluded-address 192.168.10.1 192.168.10.10
DHCP-server(config)#exit
DHCP-server#copy running-config startup-config 
Destination filename [startup-config]? 
Building configuration...
[OK]

Catatan

Menyalakan interface

R1#no shutdown

Menyimpan konfigurasi kedalam memory

R1#write memory

Menghapus DHCP Pool

 R1(Config)#no ip dhcp pool <NAMA POOL>

Melihat semua informasi DHCP Pool

R1#sh ip dhcp pool

Melihat semua IP DHCP yang telah digunakan

R1#sh ip dhcp binding

Menghapus exclude IP (IP Pengecualian)

R1(Config)#no ip dhcp excluded-address <IP ADDRESS NYA>

Mengcopy hasil konfigurasi supaya dijalankan di awal

R1#copy run start

Merestart router

R1#reload