1 配置需求或說明

1.1  適用產品係列

1.2  配置需求及實現的效果

交換機作為企業網絡內部的網關設備，要實現兩個不同網段的終端無狀態IPv6上網，並可以互相訪問。此案例中，局域網1的內網地址為2001::2/64，網關為2001::1/64，局域網2的內網地址為4001::2/64，網關為4001::1/64，內網PC使用鏈路本地地址上網。

2 組網圖

3 配置步驟

3.1  配置SW1

# 手工指定VLAN接口1的全球單播地址並允許其發布RA消息，關聯地址池

system-view

[H3C]interface Vlan-interface1

[H3C-Vlan-interface1] ipv6 address 2001::1/64

[H3C-Vlan-interface1] undo ipv6 nd ra halt

[H3C-Vlan-interface1] ipv6 dhcp server  apply pool 1 allow-hint rapid-commit

[H3C-Vlan-interface1] ipv6 nd autoconfig managed-address-flag

[H3C-Vlan-interface1] ipv6 nd autoconfig other-flag

[H3C-Vlan-interface1] quit

# 手工指定VLAN接口2的全球單播地址並允許其發布RA消息

[H3C]interface Vlan-interface2

[H3C-Vlan-interface1] ipv6 address 3001::1/64

[H3C-Vlan-interface1] undo ipv6 nd ra halt

# 配置DHCPV6地址池

[H3C]Ipv6 dhcp pool 1

[H3C-dhcp6-pool-1]network  2001::/64

[H3C-dhcp6-pool-1]gateway-list 2001::1

[H3C-dhcp6-pool-1]dns-server 1::1

[H3C-dhcp6-pool-1]quit

# 將接口1和vlan虛接口2關聯

[H3C]interface GigabitEthernet1/0/1

[H3C-GigabitEthernet1/0/1]port access vlan 2

[H3C-GigabitEthernet1/0/1]quit

# 配置IPv6靜態路由，該路由的目的地址為4001::/64，下一跳地址為3001::2。

[H3C] ipv6 route-static 4001:: 64 3001::2

3.2  配置SW2

# 手工指定VLAN接口2的全球單播地址並允許其發布RA消息，關聯地址池

system-view

[H3C]interface Vlan-interface2

[H3C-Vlan-interface2] ipv6 address 3001::2/64

[H3C-Vlan-interface2] undo ipv6 nd ra halt

[H3C-Vlan-interface2] ipv6 dhcp server  apply pool 1 allow-hint rapid-commit

[H3C-Vlan-interface2] ipv6 nd autoconfig managed-address-flag

[H3C-Vlan-interface2] ipv6 nd autoconfig other-flag

[H3C-Vlan-interface2] quit

# 手工指定VLAN接口3的全球單播地址並允許其發布RA消息

[H3C]interface Vlan-interface3

[H3C-Vlan-interface3] ipv6 address 4001::1/64

[H3C-Vlan-interface3] undo ipv6 nd ra halt

# 配置DHCPV6地址池

[H3C]Ipv6 dhcp pool 1

[H3C-dhcp6-pool-1]network  4001::/64

[H3C-dhcp6-pool-1]gateway-list 4001::1

[H3C-dhcp6-pool-1]dns-server 1::1

[H3C-dhcp6-pool-1]quit

# 將接口1和vlan虛接口2關聯

[H3C]interface GigabitEthernet1/0/1

[H3C-GigabitEthernet1/0/1]port access vlan 2

[H3C-GigabitEthernet1/0/1]quit

# 將接口2和vlan虛接口3關聯

[H3C]interface GigabitEthernet1/0/2

[H3C-GigabitEthernet1/0/2]port access vlan 3

[H3C-GigabitEthernet1/0/2]quit

# 配置IPv6靜態路由，該路由的目的地址為2001::/64，下一跳地址為3001::1。

[H3C] ipv6 route-static 2001:: 64 3001::1

3.3  保存配置

 [H3C]save force

3.4  驗證配置

配置完成後，hostA和hostC客戶端可以互相訪問。