H3C Technologies H3C SecPath F1000-E - Manual (Page 125)

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# Enable IPv6.
system-view
[SecPathB] ipv6
# Configure an IPv6 address for interface GigabitEthernet 0/1 (the physical interface of the
tunnel).
[SecPathB] interface GigabitEthernet 0/1
[SecPathB-GigabitEthernet0/1] ipv6 address 1::2 64
[SecPathB-GigabitEthernet0/1] quit
# Configure an IPv4 address for interface GigabitEthernet 0/2.
[SecPathB] interface GigabitEthernet 0/2
[SecPathB-GigabitEthernet0/2] ip address 20.1.1.1 24
[SecPathB-GigabitEthernet0/2] quit
# Create interface Tunnel 2.
[SecPathB] interface tunnel 2
# Configure an IPv4 address for interface Tunnel 2.
[SecPathB-Tunnel2] ip address 30.1.2.2 255.255.255.0
# Specify the tunnel encapsulation mode.
[SecPathB-Tunnel2] tunnel-protocol ipv4-ipv6 dslite-aftr
# Configure the source interface for interface Tunnel 2.
[SecPathB-Tunnel2] source GigabitEthernet 0/1
[SecPathB-Tunnel2] quit
# Configure NAT and use the IP address of interface GigabitEthernet 0/2 as the translated IP
address.
[SecPathB] acl number 2000
[SecPathB-acl-basic-2000] rule permit source 10.0.0.0 0.0.0.255
[SecPathB-acl-basic-2000] quit
[SecPathB] interface GigabitEthernet 0/2
[SecPathB-GigabitEthernet0/2] nat outbound 2000
[SecPathB-GigabitEthernet0/2] quit
• Configure SecPath C (the DHCPv6 server):
# Enable IPv6.
system-view
[SecPathC] ipv6
# Enable DHCPv6.
[SecPathC] ipv6 dhcp server enable
# Create address pool 1 and specify the address of the AFTR (1::2).
[SecPathC] ipv6 dhcp pool 1
[SecPathC-dhcp6-pool-1] ds-lite address 1::2
[SecPathC-dhcp6-pool-1] quit
# Configure the IPv6 address of interface GigabitEthernet 0/1.
[SecPathC] interface GigabitEthernet 0/1
[SecPathC-GigabitEthernet0/1] ipv6 address 1::3 64
# Apply address pool 1 to the interface.
[SecPathC-GigabitEthernet0/1] ipv6 dhcp server apply pool 1