ipv6 Lab 1 : Dasar IPv6

 LAB 1

1a. Link-Local Unicast Address (automatic) 

Mengaktifkan IPv6, karena secara default tidak diaktifkan

R1

R1(config)#ipv6 unicast-routing 

R2

R2(config)#ipv6 unicast-routing 

Khusus pada Switch L3, modulnya ipv6 nya harus diload terlebih dahulu

Contoh: 

SW(config)#sdm prefer dual-ipv4-ipv6 default

SELANJUTNYA HARUS RELOAD 

Setiap kali kita setting IPv6 pada sebuah interface, maka Link-Local Unicast Address akan muncul secara otomatis pada interface tersebut. Namun kita bisa juga mengkonfigurasikannya secara manual. Nilainya selalu diawali dengan FE80::/10. 

Perintah berikut akan membuat Link-Local Unicast Address secara otomatis pada interface setiap kita mengaktifkan interface tersebut untuk konfigurasi IPv6.

R1

R1(config)#int fastEthernet 0/0 
R1(config-if)#ipv6 enable 
R1(config)#no sh 

R1(config-if)#exit

R2

R2(config)#int fastEthernet 0/0 
R2(config-if)#ipv6 address autoconfig 

R2 (config-if)#no sh 

Kemudian cek interfacenya 

R1

R1#sh ipv6 interface f0/0 | i link-local 
 IPv6 is tentative, link-local address is FE80::C801:4FF:FEFC:8 [TEN] 

 No Virtual link-local address(es): 

R1#sh ipv6 int brief 
FastEthernet0/0 [administratively down/down] 
 FE80::C801:4FF:FEFC:8 
FastEthernet0/1 [administratively down/down] 
 unassigned 
GigabitEthernet1/0 [administratively down/down] 

 Unassigned 

Berikut penjelasan nilai link-local address yang didapat dari nilai macaddress.

R2

R2#sh ipv6 int brief 
FastEthernet0/0 [administratively down/down] 
 FE80::C802:5FF:FE0C:8 
FastEthernet0/1 [administratively down/down] 
 unassigned 
GigabitEthernet1/0 [administratively down/down] 

 Unassigned 

R2#sh int f0/0 
FastEthernet0/0 is administratively down, line protocol is down 

 Hardware is i82543 (Livengood), address is ca02.050c.0008 (bia ca02.050c.0008)

1b. Global Unicast Address 

R1

R1(config)#int fastEthernet 0/0 
R1(config-if)#ipv6 address 
R1(config-if)#ipv6 address 12::1/126 
R1(config-if)#no shutdown 

R1(config-if)#exit 

R1(config)#do show ipv6 int brief 
FastEthernet0/0 [up/up] 
 FE80::C801:4FF:FEFC:8 

 12::1 

R2

R2(config)#int f0/0 
R2(config-if)#ipv6 address 12::2/126 
R2(config-if)#no shutdown 

R2(config-if)#exit 

R2(config)#do sh ipv6 int brief 
FastEthernet0/0 [up/up] 
 FE80::C802:5FF:FE0C:8 

 12::2 

Coba lakukan tes ping 

R1

R1(config)#do ping 12::2 
Type escape sequence to abort. 
Sending 5, 100-byte ICMP Echos to 12::2, timeout is 2 seconds: 
!!!!! 

Success rate is 100 percent (5/5), round-trip min/avg/max = 8/15/36 ms 

R2

R2(config)#do ping 12::1 
Type escape sequence to abort. 
Sending 5, 100-byte ICMP Echos to 12::1, timeout is 2 seconds: 
!!!!! 

Success rate is 100 percent (5/5), round-trip min/avg/max = 8/16/20 ms

1c. EUI-64 Address 

R1

R1(config)#int fastEthernet 0/0 
R1(config-if)#ipv6 add 21::/64 eui 
R1(config-if)#ipv6 add 21::/64 eui-64 

R1(config-if)#exit 

1(config)#do sh ipv6 int brief 
FastEthernet0/0 [up/up] 
 FE80::C801:4FF:FEFC:8 
 12::1 

 21::C801:4FF:FEFC:8 

R2(config)#interface f0/0 

R2(config-if)#ipv6 address 21::/64 eui-64 

R2(config)#do sh ipv6 int brief 
FastEthernet0/0 [up/up] 
 FE80::C802:5FF:FE0C:8 
 12::2 

 21::C802:5FF:FE0C:8 

Test ping 

R1

R1(config)#do ping 21::C802:5FF:FE0C:8 
Type escape sequence to abort. 
Sending 5, 100-byte ICMP Echos to 21::C802:5FF:FE0C:8, timeout is 2 seconds: 
!!!!! 

Success rate is 100 percent (5/5), round-trip min/avg/max = 20/26/52 ms 

R2

R2(config)#do ping 21::C801:4FF:FEFC:8 
Type escape sequence to abort. 
Sending 5, 100-byte ICMP Echos to 21::C801:4FF:FEFC:8, timeout is 2 seconds: 
!!!!! 

Success rate is 100 percent (5/5), round-trip min/avg/max = 20/20/20 ms