H3C Technologies H3C SecPath F1000-E - Manual (Page 19)

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Verifying the configuration ································································································································· 702
Troubleshooting IPv6 basics configuration ················································································································ 705
Symptom ······························································································································································· 705
Solution ································································································································································· 705
DHCPv6 overview ··················································································································································· 707
Introduction to DHCPv6 ··············································································································································· 707
DHCPv6 address/prefix assignment ·························································································································· 707
Rapid assignment involving two messages······································································································· 707
Assignment involving four messages ················································································································· 708
Address/prefix lease renewal ···································································································································· 708
Stateless DHCPv6 configuration ································································································································· 709
Introduction ·························································································································································· 709
Operation ····························································································································································· 710
Protocols and standards ·············································································································································· 710
Configuring the DHCPv6 server ····························································································································· 711
Introduction to the DHCPv6 server ····························································································································· 711
Application environment ····································································································································· 711
Basic concepts ····················································································································································· 711
Prefix selection process ······································································································································· 712
DHCPv6 server configuration task list ························································································································ 713
Configuration prerequisites ········································································································································· 713
Enabling the DHCPv6 server ······································································································································ 713
Creating a prefix pool ················································································································································· 713
Configuring a DHCPv6 address pool ························································································································ 713
Applying the address pool to an interface ················································································································ 714
Displaying and maintaining the DHCPv6 server ······································································································ 715
DHCPv6 server configuration example ······················································································································ 716
Network requirements ········································································································································· 716
Configuration considerations ····························································································································· 716
Configuration procedure ···································································································································· 716
Verifying the configuration ································································································································· 717
Configuring the DHCPv6 relay agent ···················································································································· 719
Introduction to the DHCPv6 relay agent ···················································································································· 719
DHCPv6 relay agent operation ························································································································· 719
Configuration prerequisites ········································································································································· 720
Configuration procedure ············································································································································· 720
Displaying and maintaining the DHCPv6 relay agent ····························································································· 721
DHCPv6 relay agent configuration example ············································································································ 721
Configuring the DHCPv6 client ······························································································································ 723
Introduction to the DHCPv6 client ······························································································································ 723
Configuration prerequisites ········································································································································· 723
Configuration procedure ············································································································································· 723
Displaying and maintaining the DHCPv6 client ······································································································· 723
Stateless DHCPv6 configuration example ················································································································· 724
Network requirements ········································································································································· 724
Configuring SecPath B ········································································································································ 724
Configuring SecPath A ······································································································································· 724
Verifying the configuration ································································································································· 725
Configuring IPv6 DNS ············································································································································ 726
Overview ······································································································································································· 726
Configuring the IPv6 DNS client ································································································································ 726
Configuring static domain name resolution ······································································································ 726