Router adalah hardware yang berguna untuk menghubungkan dan merutekan paket data dari sebuah jaringan network ke network yang lain.
Tahap-tahap dasar dalam konfigurasi seting routers, seperti dibawah ini :
1. Setting host name router
router# enable t
router(config)# hostname nama-router
2. Setting pasword console router
router(config)# enable secret password-anda
router(config)# enable password password-anda
3. Membuat Paswword terencryption router
router(config)# service password-encryption
router(config)# enable password password-anda
4. Setting vty dan aux router
router(config)#line vty 0 4
router(config-line)#login
router(config-line)#password password-anda
router(config-line)#line con 0
router(config-line)#login
router(config-line)#password password-anda
router(config-line)# exit
router(config)# no service password-encryption
router(config)# ^Z
router(config)# wr mem
5. Setting terhadap FastEthernet fa 0/0 router
router#config t
router(config)#int fa0/0
router(config-if)# ip address 192.168.xx.x 255.255.xx.xx
router(config)#no shutdown
router(config)#exit
6. Setting terhadap Serial 0/0 router
router# config t
router(config)# int serial0/0
router(config-if)# ip address 192.168.xx.x 255.255.xx.xx
router(config)#no shutdown
router(config)#exit
Tahap-tahap dasar dalam konfigurasi seting routers, seperti dibawah ini :
1. Setting host name router
router# enable t
router(config)# hostname nama-router
2. Setting pasword console router
router(config)# enable secret password-anda
router(config)# enable password password-anda
3. Membuat Paswword terencryption router
router(config)# service password-encryption
router(config)# enable password password-anda
4. Setting vty dan aux router
router(config)#line vty 0 4
router(config-line)#login
router(config-line)#password password-anda
router(config-line)#line con 0
router(config-line)#login
router(config-line)#password password-anda
router(config-line)# exit
router(config)# no service password-encryption
router(config)# ^Z
router(config)# wr mem
5. Setting terhadap FastEthernet fa 0/0 router
router#config t
router(config)#int fa0/0
router(config-if)# ip address 192.168.xx.x 255.255.xx.xx
router(config)#no shutdown
router(config)#exit
6. Setting terhadap Serial 0/0 router
router# config t
router(config)# int serial0/0
router(config-if)# ip address 192.168.xx.x 255.255.xx.xx
router(config)#no shutdown
router(config)#exit