Lab 3. Phase 1 Dynamic Mapping With OSPF

Dilab ini hampir sama seperti lab sebelumnya hanya saja menggunakan Routing OSPF, jadi kita hapus terlebih dahulu routing EIGRP yang sebelumnya di router HUB, Spoke-1, Spoke-2 nya

 

R1,R3,R4:

no router eigrp 12

Konfigurasi routing ospf nya sekarang.

R1(HUB):

HUB(config)#router ospf 12

HUB(config-router)#network 1.1.1.1 0.0.0.0 area 0

HUB(config-router)#network 192.168.10.0 0.0.0.255 area 0

HUB(config-router)#int tun0

HUB(config-if)#ip ospf network broadcast

R3(SPOKE-1):

Spoke-1(config)#router ospf 12

Spoke-1(config-router)#network 2.2.2.2 0.0.0.0 area 0

Spoke-1(config-router)#network 192.168.10.0 0.0.0.255 area 0

Spoke-1(config-router)#int tun0

Spoke-1(config-if)#ip ospf network broadcast

R4(SPOKE-2):

Spoke-2(config)#router ospf 12

Spoke-2(config-router)#network 3.3.3.3 0.0.0.0 area 0

Spoke-2(config-router)#network 192.168.10.0 0.0.0.255 area 0

Spoke-2(config-router)#int tun0

Spoke-2(config-if)#ip ospf network broadcast

Note :

Ada 2 jenis network type ospf yang dapat running di dmvpn, (broadcast & point-to- multipoint), dengan catatan settingan network type point-to-multipoint hanya di router hub saja. Dan jika menggunakan broadcast maka ada pemilihan DR.

Kita coba ping sekarang.

R3(SPOKE-1):

Spoke-1#ping 1.1.1.1

Type escape sequence to abort.

Sending 5, 100-byte ICMP Echos to 1.1.1.1, timeout is 2 seconds:

!!!!!

Success rate is 100 percent (5/5), round-trip min/avg/max = 48/60/76 ms

Spoke-1#

Spoke-1#ping 3.3.3.3

Type escape sequence to abort.

Sending 5, 100-byte ICMP Echos to 3.3.3.3, timeout is 2 seconds:

!!!!!

Success rate is 100 percent (5/5), round-trip min/avg/max = 80/92/108 ms