Aditya.Hananto.net

Konfigurasi di Router:
Static NAT:
(config)# ip nat inside source static 10.0.0.2 202.10.10.2
(config)# ip nat inside source static 10.0.0.3 202.10.10.3

Dynamic NAT:
(config)# access-list 10 permit 10.0.1.0 0.0.0.255
(config)# ip nat pool MyPool 202.10.10.4 202.10.10.7 netmask 255.255.255.0
(config)# ip nat inside source list 10 pool MyPool

Setting up inside & outside interface:
(config)# int f0/0
(config-if)# ip nat inside

(config-if)# int f0/1
(config-if)# ip nat inside

(config-if)# int s0/0
(config-if)# ip nat outside
(config-if)# end

Verifikasi konfigurasi NAT:
# show ip nat translation
# debug ip nat

January 8th, 2010 | Tags: ccna, cisco, nat, router | Category: Networking | Comments (1)

Konfigurasi OSPF di Router-JKT:
(config)# interface loopback 0
(config-if)# ip address 10.0.255.1 255.255.255.255      ==> sebagai router-id OSPF
(config-if)# no shutdown

(config-if)# router ospf 1                                                ==> menggunakan process-id 1
(config-router)# network 10.0.255.1 0.0.0.0 area 0
(config-router)# network 10.0.0.0   0.0.0.3 area 0
(config-router)# network 10.0.0.4   0.0.0.3 area 0
(config-router)# end

Konfigurasi OSPF di Router-SBY:
(config)# interface loopback 0
(config-if)# ip address 10.0.255.3 255.255.255.255
(config-if)# no shutdown

(config-if)# router ospf 1
(config-router)# network 10.0.255.3 0.0.0.0 area 0
(config-router)# network 10.0.0.4   0.0.0.3 area 0
(config-router)# network 10.2.1.0   0.0.0.3 area 2
(config-router)# end

Konfigurasi OSPF di Router-MKS:
(config)# interface loopback 0
(config-if)# ip address 10.2.255.1 255.255.255.255
(config-if)# no shutdown

(config-if)# router ospf 2
(config-router)# network 10.2.255.1 0.0.0.0 area 2
(config-router)# network 10.2.0.0   0.0.0.255 area 2
(config-router)# network 10.2.1.0   0.0.0.3 area 2
(config-router)# end

Konfigurasi OSPF di Router-MDN:
(config)# interface loopback 0
(config-if)# ip address 10.0.255.2 255.255.255.255
(config-if)# no shutdown

(config-if)# router ospf 2
(config-router)# network 10.0.255.2 0.0.0.0 area 0
(config-router)# network 10.0.0.0   0.0.0.3 area 0
(config-router)# network 10.1.1.0   0.0.0.3 area 1
(config-router)# end

Konfigurasi OSPF di Router-ACEH:
(config)# interface loopback 0
(config-if)# ip address 10.1.255.1 255.255.255.255
(config-if)# no shutdown

(config-if)# router ospf 3
(config-router)# network 10.1.255.1 0.0.0.0 area 1
(config-router)# network 10.1.0.0   0.0.0.255 area 1
(config-router)# network 10.1.1.0   0.0.0.3 area 1
(config-router)# end

Untuk verifikasi konfigurasi OSPF:
# sh ip route          ==> melihat routing table
# sh ip protocol       ==> melihat routing protocol yg telah dikonfigurasi
# sh ip ospf neighbor  ==> melihat neighbor table OSPF
# sh ip ospf database  ==> melihat LSDB OSPF
# sh ip route ospf     ==> melihat routing table OSPF

# debug ip ospf packet ==> melihat proses mengirim & menerima paket OSPF
# debug ip ospf event  ==> melihat event yg terjadi di OSPF
# terminal monitor     ==> utk melihat hasil debug (khusus bagi yg via telnet/SSH)
# no debug all  ATAU  #undebug all   ==> mematikan proses debugging

January 6th, 2010 | Tags: ccna, cisco, ospf, router, routing | Category: Networking | Comments (4)

Konfigurasi OSPF di Router-JKT:
(config)# interface loopback 0
(config-if)# ip address 1.1.1.1 255.255.255.255  ==> sebagai router-id OSPF
(config-if)# no shutdown

(config-if)# router ospf 1      ==> menggunakan process-id 1
(config-router)# network 1.1.1.1    0.0.0.0 area 0
(config-router)# network 10.1.2.1   0.0.0.0 area 0
(config-router)# network 172.16.1.1 0.0.0.0 area 0
(config-router)# network 10.1.3.1   0.0.0.0 area 0
(config-router)# passive-interface f0/0    ==> interface yg tidak mengirim paket OSPF (hello, update, dll)
(config-router)# end

Konfigurasi OSPF di Router-SBY:
(config)# interface loopback 0
(config-if)# ip address 1.1.1.2 255.255.255.255
(config-if)# no shutdown

(config-if)# router ospf 1
(config-router)# network 1.1.1.2    0.0.0.0 area 0
(config-router)# network 10.1.2.0   0.0.0.255 area 0
(config-router)# network 10.1.1.0   0.0.0.255 area 0
(config-router)# passive-interface f0/0
(config-router)# end

Konfigurasi OSPF di Router-MDN:
(config)# interface loopback 0
(config-if)# ip address 1.1.1.3 255.255.255.255
(config-if)# no shutdown

(config-if)# router ospf 2
(config-router)# network 1.1.1.3    0.0.0.0 area 0
(config-router)# network 172.16.1.2   0.0.0.255 area 0
(config-router)# network 192.168.1.1   0.0.0.255 area 0
(config-router)# passive-interface f0/0
(config-router)# end

Untuk verifikasi konfigurasi OSPF:
# sh ip route          ==> melihat routing table
# sh ip protocol       ==> melihat routing protocol yg telah dikonfigurasi
# sh ip ospf neighbor  ==> melihat neighbor table OSPF
# sh ip ospf database  ==> melihat LSDB OSPF
# sh ip route ospf     ==> melihat routing table OSPF

# debug ip ospf packet ==> melihat proses mengirim & menerima paket OSPF
# debug ip ospf event  ==> melihat event yg terjadi di OSPF
# terminal monitor     ==> utk melihat hasil debug (khusus bagi yg via telnet/SSH)
# no debug all  ATAU  #undebug all   ==> mematikan proses debugging

January 1st, 2010 | Tags: ccna, cisco, ospf, router, routing | Category: Networking | Comments (3)

Konfigurasi EIGRP di Router-JKT:
(config)# router eigrp 65000      ==> pakai private AS 65000
(config-router)# network 10.0.0.0
(config-router)# network 172.16.0.0
(config-router)# passive-interface f0/0    ==> interface yg tidak mengirim paket EIGRP (hello, update, etc)
(config-router)# end

Konfigurasi EIGRP di Router-SBY:
(config)# router eigrp 65000
(config-router)# network 10.0.0.0
(config-router)# passive-interface f0/0
(config-router)# end

Konfigurasi EIGRP di Router-MDN:
(config)# router eigrp 65000
(config-router)# network 10.0.0.0
(config-router)# network 192.168.1.0
(config-router)# passive-interface f0/1
(config-router)# end

Untuk verifikasi konfigurasi EIGRP:
# sh ip route           ==> melihat routing table
# sh ip protocol        ==> melihat routing protocol di router kita
# sh ip eigrp neighbor  ==> melihat neighbor table EIGRP
# sh ip eigrp topology  ==> melihat topology table EIGRP
# sh ip route eigrp    ==> melihat routing table EIGRP

# debug ip eigrp     ==> melihat proses mengirim & menerima routing update RIP
# terminal monitor   ==> utk melihat hasil debug (khusus bagi yg via telnet/SSH)
# no debug all  ATAU  #undebug all   ==> mematikan proses debugging

December 28th, 2009 | Tags: ccna, cisco, eigrp, router, routing | Category: Networking | Comments (1)