Lab 9. IPv6 Tunnel 6to4
Topologi yang digunakan masih sama dengan Lab sebelumnya
Nah kali ini Selain menggunakan static point-to-point kita juga bisa menggunakan Dynamic Multipoint Nih Gaeeesss, tunneling ituuu. Kelemahan dari dynamic multipoint ini kita tidak bisa menggunakan protocol routing IGP seperti : OSPF, RIP, EIGRP.
Ada dua metode yang akan kita bahas yaitu :
- 6to4
- ISATAP (Intra Site Automatic Tunnel Addressing Protocol)
Hapus konfigurasi tunnel dan static routing bekas lab sebelumnya.
R1 dan R3:
R1(config)#no interface tunnel 0
R1(config)#no ipv6 route 3::3/128 13::2
R3(config)#no interface tunnel 0
R3(config)#no ipv6 route 1::1/128 13::1
R1:
R1(config)#interface tunnel 0
R1(config-if)#tunnel mode ipv6ip 6to4
R1(config-if)#ipv6 address 2002:C0C:C01::1/64
R1(config-if)#tunnel source 12.12.12.1
R1(config-if)#exit
R1(config)#ipv6 route 2002::/16 tun0
R3:
R3(config)#int tunnel 0
R3(config-if)#tunnel mode ipv6ip 6to4
R3(config-if)#tunnel source 23.23.23.3
R3(config-if)#ipv6 address 2002:1717:1703::3/64
R3(config-if)#exit
R3(config)#ipv6 route 2002::/16 tunnel 0
Selanjutnya kita akan melakukan pengecekan di R1 dan R3
R1:
R1(config)#do sh int tunnel0 | i protocol
Tunnel0 is up, line protocol is up
Tunnel protocol/transport IPv6 6to4
0 unknown protocol drops
R3:
R3(config)#do sh int tunnel0 | i protocol
Tunnel0 is up, line protocol is up
Tunnel protocol/transport IPv6 6to4
0 unknown protocol drops
Test ping
R1:
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 = 12/21/52 ms
R3:
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 = 44/47/56 ms
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