DHCPV6配置流程

DHCP SERVER

1）配置地址池

dhcpv6 pool pool1

address prefix 2023:10::/64 //定义前缀

excluded-address 2023:10::1 //排除地址

2）接口调用dhcpv6地址池

interface GigabitEthernet0/0/1

ipv6 enable  

ipv6 address 2023:10::1/64  

ipv6 address auto link-local //配置LLA地址，本链路通信，不能跳转（单播）

undo ipv6 nd ra halt 

dhcpv6 server pool1

DHCPV6 client端

3)申请DHCPV6地址

interface GigabitEthernet0/0/0

ipv6 enable  

ipv6 address auto link-local //配置LLA地址，本链路通信，不能跳转（单播）

ipv6 address auto global default //配置默认路由

undo ipv6 nd ra halt

ipv6 address auto dhcp //自动获取IPV6地址