27 December 2007

Konfigurasi PPPoE pada Router Cisco 2600

Sekedar berbagi buat kawan-kawan semoga bermanfaat, kebetulan kemarin di kantor ku ISP nya di ganti dari yang dulunya pake modem ADSL sekarang pake yang model fiber optik jadi langsung dari ISPnya ke router kantorku dengan kabel utp masukin ke router, nah terus setting pppoe di router konfigurasinya begini(email dari technical support nya...:):), maklum aku masih belajar)...

! – Masuk ke Global Configuration Mode

Router# config terminal
Router(config)# vpdn enable
Router(config)# vpdn-group pppoe
Router(config-vpdn)# request-dialin
Router(config-vpdn)# protocol pppoe
Router(config-vpdn)# exit

! - Kembali ke Global configuration mode

Router(config)# interface dialer1
Router(config-if)# ip address negotiated
Router(config-if)# encapsulation ppp
Router(config-if)# ip mtu 1492

! - Default untuk mtu interface Ethernet 1500
! - (1492 + PPPoE headers = 1500)

Router(config-if)# ip nat outside
Router(config-if)# dialer pool 1
Router(config-if)# dialer-group 1
Router(config-if)# ppp authentication chap callin
Router(config-if)# ppp chap hostname
Router(config-if)# ppp chap password
Router(config-if)# ppp pap sent−username password

! - Username dan password yaitu account dari service prepaid

Router(config)# dialer-list 1 protocol ip permit
Router(config)# interface fastethernet0/1
Router(config-if)# ip address 10.10.1.0 255.255.255.0
Router(config-if)# ip nat inside
Router(config-if)# exit

! - ini adalah interface dan ip address untuk kearah local LAN

Router(config)# interface fastethernet0/0
Router(config-if)# pppoe enable
Router(config-if)# pppoe-client dial-pool-number 1
Router(config-if)# exit

! - ini adalah interface untuk kearah ISP-nya

Router(config)# ip nat inside source list 1 interface dialer 1 overload
Router(config)# ip classless
Router(config)# ip route 0.0.0.0 0.0.0.0 dialer1
Router(config)# no ip http server
Router(config)# dialer-list 1 protocol ip permit
Router(config)# access-list 1 permit 10.10.0.0 0.0.0.255
Router(config)# exit
Router# copy running-config startup-config

Untuk LAN menggunakan DHCP

Tambahkan konfigurasi di router diatas dengan DHCP Pool

Router# config terminal
Router(config)# ip dhcp pool Internal_LAN
Router(dhcp-config)# network 10.10.11.0 255.255.255.0

! - harus satu segmen dengan LAN Interface (FastEthernet 0/1)
! – internal_LAN adalah nama DHCP pool

Router(dhcp-config)# default-router 10.10.0.4

! – ip address interface LAN (FastEthernet 0/1)

Router(dhcp-config)# ip name-server 192.168.11.58 192.168.11.57

! – konfigurasi agar client mendapatkan DNS secara otomatis


Router(dhcp-config)# ^Z

Router# copy running-config startup-config

THANKYU...U CAN TRY IT!

7 comments:

Anonymous said...

Router# config terminal
Router(config)# vpdn enable
Router(config)# vpdn-group pppoe
Router(config-vpdn)# request-dialin
Router(config-vpdn)# protocol pppoe
Router(config-vpdn)# exit


saya punya cisco 2600 setelah saya praktekan dengan awal di atas.
saya tidak menemukan untuk command vpdn enable.

apa ada yang salah yaaa, atau apanya yang mesti diseting dulu

mohon pencerahannya

Anonymous said...

coba upgrade ios nya

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