Lab 15. OSPF Summarization - Summary Address

Lab 15. OSPF Summarization - Summary Address

   14.30       Around The Word

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Kali ini summary pada router ASBR OSPF, jika di inter area router ABR OSPF menggunakan area range..

IDN1 berperan sebagai ASBR yang nantinya akan mensummary routing external..

IDN1

interface Loopback0
ip address 1.1.1.1 255.255.255.255
ip ospf 1 area 0
!
interface Loopback1
ip address 100.100.100.1 255.255.255.255
!
interface Loopback2
ip address 100.100.100.2 255.255.255.255
!
interface Loopback3
ip address 100.100.100.3 255.255.255.255
!
interface Loopback4
ip address 100.100.100.4 255.255.255.255
!
interface Loopback5
ip address 100.100.100.5 255.255.255.255
!
interface Loopback6
ip address 100.100.100.6 255.255.255.255
!
interface FastEthernet0/0
ip address 12.12.12.1 255.255.255.0
ip ospf 1 area 0
!
router eigrp 1
network 100.100.100.1 0.0.0.0
network 100.100.100.2 0.0.0.0
network 100.100.100.3 0.0.0.0
network 100.100.100.4 0.0.0.0
network 100.100.100.5 0.0.0.0
network 100.100.100.6 0.0.0.0
no auto-summary
!
router ospf 1
redistribute eigrp 1 metric 1 subnets


IDN2

interface Loopback0
ip address 2.2.2.2 255.255.255.255
ip ospf 1 area 0
!
interface FastEthernet0/0
ip address 12.12.12.2 255.255.255.0
ip ospf 1 area 0
!
interface FastEthernet0/1
ip address 23.23.23.2 255.255.255.0
ip ospf 1 area 0


IDN3

interface Loopback0
ip address 3.3.3.3 255.255.255.255
ip ospf 1 area 0
!
interface FastEthernet0/1
ip address 23.23.23.3 255.255.255.0
ip ospf 1 area 0

Routing tabel IDN3 menerima semua ip loopback secara lengkap, let�s to summary..

IDN1
router ospf 1
summary-address 100.100.100.0 255.255.255.248

Ok route external dari EIGRP telah disummary..