⑺配置27-29.IPv6 over IPv4 GRE隧道配置
※配置27.IPv6 over IPv4 GRE隧道配置
[R1]ipv6
[R1]int g0/0/0
[R1-GigabitEthernet0/0/0]ipv6 enable
[R1-GigabitEthernet0/0/0]ipv6 address fc01::1 64
[R1-GigabitEthernet0/0/0]int g0/0/1
[R1-GigabitEthernet0/0/1]ip add 10.1.1.1 24
[R1-GigabitEthernet0/0/1]quit
[R1]ip route-static 0.0.0.0 0 10.1.1.2
[R1]int tunnel 0/0/0
[R1-Tunnel0/0/0]tunnel-protocol gre
[R1-Tunnel0/0/0]ipv6 enable
[R1-Tunnel0/0/0]ipv6 address fc02::1 64
[R1-Tunnel0/0/0]source 10.1.1.1
[R1-Tunnel0/0/0]destination 10.1.2.2
[R1-Tunnel0/0/0]quit
[R1]ipv6 route-static fc03:: 64 fc02::2
[R2]int g0/0/1
[R2-GigabitEthernet0/0/1]ip add 10.1.1.12 24
[R2-GigabitEthernet0/0/1]int g0/0/0
[R2-GigabitEthernet0/0/0]ip add 10.1.2.1 24
[R2-GigabitEthernet0/0/0]quit
[R3]ipv6
[R3]int g0/0/0
[R3-GigabitEthernet0/0/0]ipv6 enable
[R3-GigabitEthernet0/0/0]ipv6 address fc03::1/64
[R3-GigabitEthernet0/0/1]int g0/0/0
[R3-GigabitEthernet0/0/1]ip add 10.1.2.2 24
[R3-GigabitEthernet0/0/0]quit
[R3]ip route-static 0.0.0.0 0 10.1.2.1
[R3]int tunnel 0/0/0
[R3-Tunnel0/0/0]tunnel-protocol gre
[R3-Tunnel0/0/0]ipv6 address fc02::2 64
[R3-Tunnel0/0/0]source 10.1.2.2
[R3-Tunnel0/0/0]destination 10.1.1.1
[R3-Tunnel0/0/0]quit
[R3]ipv6 route-static fc01:: 64 Tunnel0/0/0
※配置28 ISATAP隧道技术,既使用了双栈,又使用了隧道技术
ISATAP地址:
(prefix64位前缀):0000:5EFE:(IPv4)
[R1]ipv6
[R1]int g0/0/0
[R1-GigabitEthernet0/0/0]ipv6 enable
[R1-GigabitEthernet0/0/0]ipv6 address 3001::1 64
[R1-GigabitEthernet0/0/0]int g0/0/1
[R1-GigabitEthernet0/0/1]ip add 2.1.1.1 8
[R1-GigabitEthernet0/0/1]quit
[R1]interface tunnel 0/0/0 创建隧道接口
[R1-Tunnel0/0/0]tunnel-protocol ?
gre Generic Routing Encapsulation
ipsec IPSEC Encapsulation
ipv4-ipv6 IP over IPv6 encapsulation
ipv6-ipv4 IPv6 over IP encapsulation
mpls MPLS Encapsulation
none Null Encapsulation
[R1-Tunnel0/0/0]tunnel-protocol ipv6-ipv4 isatap 隧道协议为ISATAP
[R1-Tunnel0/0/0]ipv6 enable
[R1-Tunnel0/0/0]ipv6 address 2001::/64 eui-64 为tunnle口配置ipv6地址
[R1-Tunnel0/0/0]source GigabitEthernet 0/0/1 隧道源为 G0/0/1
[R1-Tunnel0/0/0]undo ipv6 nd ra halt 允许无状态配置地址
[R1-Tunnel0/0/0]quit
※配置29 NAPT-PT翻译技术配置 网络地址协议转换
- NAT-PT
[NAT-PT]int g0/0/0
[NAT-PT-GigabitEthernet0/0/0]ip add 8.0.0.1 24
[NAT-PT]int g0/0/1
[NAT-PT-GigabitEthernet0/0/1]ipv6 enable
[NAT-PT-GigabitEthernet0/0/1]ipv6 address 2001::1 64
- NAPT-PT
补充:
