CCNP - IPv6 Dynamic Route OSPVv3

Lab 4 IPv6 Routing OSPVv3

Pada lab kali ini kita akan konfigurasi OSPFv3 pada IPv6. Pada dasarnya semuanya sama hanya saja pada IPv6 kita meng-advertise nya lewat interface. Oke topologinya kita masih memakai 3 router

Seperti biasa kita buat dulu IPv6 nya pada setiap router dan jangan lupa loopback nya juga

R1(config)#int g2/0
R1(config-if)#no sh
R1(config-if)#ipv6 add 12::1/126
R1(config-if)#int lo0
R1(config-if)#ipv6 add 1::1/128

R2(config)#int ra g2/0,g3/0
R2(config-if-range)#no sh
R2(config-if-range)#int g2/0
R2(config-if)#ipv6 add 12::2/126
R2(config-if)#int g3/0
R2(config-if)#ipv6 add 23::1/126
R2(config-if)#int lo0
R2(config-if)#ipv6 add 2::2/128

R3(config)#int g2/0
R3(config-if)#no sh
R3(config-if)#ipv6 add 23::2/126
R3(config-if)#int lo0
R3(config-if)#ipv6 add 3::3/128

Setelah itu kita aktifkan routing dynamic nya dulu pada setiap router

R1(config)#ipv6 unicast-routing
R2(config)#ipv6 unicast-routing
R3(config)#ipv6 unicast-routing

Setelah itu kita bikin routing OSPFv3 nya dan kita advertise ke semua interface routernya, karena saya mau routing yang dipakai pada router 1, 2, dan 3 semuanya routing OSPFv3

R1(config-rtr)#ipv6 router ospf 10
R1(config-rtr)#router-id 1.1.1.1

R2(config-rtr)#ipv6 router os 20
R2(config-rtr)#router-id 2.2.2.2

R3(config-rtr)#ipv6 router ospf 30
R3(config-rtr)#router-id 3.3.3.3

Perlu diingat bahwa routing protokol OSPF, dia memakai "Proces ID" bukan "Autonymus System" jadi kita boleh membedakan proces id antara router 1 dengan router yang lainnya dan router id disini hanya saya pakai buat nama saja agar gampang diingat jika pada OSPF kita ada kerusakan karena pada defaultnya router id itu memang sudah ada tapi id-nya ngacak. Oke lanjut, kita advertise OSPFv3 ke setiap interface

R1(config)#int ra g2/0,lo0
R1(config-if-range)#ipv6 ospf 10 area 0

R2(config)#int ra g2/0,g3/0,lo0
R2(config-if-range)#ipv6 os 20 a 0

R3(config)#int ra g2/0,lo0
R3(config-if-range)#ipv6 os 30 a 0

Untuk yang dipakai router 2 dan 3 itu hanya singkatan ya :)
Oke selanjutnya kita cek ping dan table routing pada setiap routernya

R1(config)#do ping 2::2
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 2::2, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 20/31/72 ms
R1(config)#do ping 3::3
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 3::3, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 40/42/44 ms
R1(config)#
R1(config)#do sh ipv6 route
IPv6 Routing Table - default - 7 entries
Codes: C - Connected, L - Local, S - Static, U - Per-user Static route
       B - BGP, R - RIP, H - NHRP, I1 - ISIS L1
       I2 - ISIS L2, IA - ISIS interarea, IS - ISIS summary, D - EIGRP
       EX - EIGRP external, ND - ND Default, NDp - ND Prefix, DCE - Destination
       NDr - Redirect, O - OSPF Intra, OI - OSPF Inter, OE1 - OSPF ext 1
       OE2 - OSPF ext 2, ON1 - OSPF NSSA ext 1, ON2 - OSPF NSSA ext 2, l - LISP
LC  1::1/128 [0/0]
     via Loopback0, receive
O   2::2/128 [110/1]
     via FE80::C802:20FF:FEB4:38, GigabitEthernet2/0
O   3::3/128 [110/2]
     via FE80::C802:20FF:FEB4:38, GigabitEthernet2/0
C   12::/126 [0/0]
     via GigabitEthernet2/0, directly connected
L   12::1/128 [0/0]
     via GigabitEthernet2/0, receive
O   23::/126 [110/2]
     via FE80::C802:20FF:FEB4:38, GigabitEthernet2/0
L   FF00::/8 [0/0]
     via Null0, receive
R1(config)#

R2(config)#do ping 1::1
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 1::1, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 20/32/84 ms
R2(config)#do ping 3::3
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 3::3, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 20/28/56 ms
R2(config)#

R3(config)#do ping 1::1
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 1::1, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 40/48/72 ms
R3(config)#do ping 2::2
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 2::2, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 16/20/24 ms




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