HP VPN Firewall Appliances Network Management Configuration Guide
xiv
Configuring parameters related to RA messages ···························································································· 688
Configuring the maximum number of attempts to send an NS message for DAD ······································· 690
Enabling ND proxy ············································································································································· 691
Configuring path MTU discovery ······························································································································· 692
Configuring the interface MTU ·························································································································· 693
Configuring a static path MTU for a specific IPv6 address ············································································ 693
Configuring the aging time for dynamic path MTUs ······················································································· 693
Configuring IPv6 TCP properties ································································································································ 694
Configuring IPv6 FIB load sharing ····························································································································· 694
Controlling sending ICMPv6 packets ························································································································· 694
Configuring the maximum ICMPv6 error packets sent in an interval ···························································· 695
Enabling replying to multicast echo requests ··································································································· 695
Enabling sending ICMPv6 time exceeded messages ······················································································ 695
Enabling sending ICMPv6 destination unreachable messages ······································································ 696
Enabling sending ICMPv6 redirect messages ·································································································· 696
Displaying and maintaining IPv6 basics ··················································································································· 697
IPv6 basics configuration example ···························································································································· 698
Network requirements ········································································································································· 698
Configuration procedure ···································································································································· 698
Verifying the configuration ································································································································· 700
Troubleshooting IPv6 basics configuration ················································································································ 703
Symptom ······························································································································································· 703
Solution ································································································································································· 703
DHCPv6 overview ··················································································································································· 704
Basic concepts ······························································································································································ 704
DHCPv6 address/prefix assignment ·························································································································· 705
Rapid assignment involving two messages······································································································· 705
Assignment involving four messages ················································································································· 705
Address/prefix lease renewal ···································································································································· 706
Stateless DHCPv6 configuration ································································································································· 707
Protocols and standards ·············································································································································· 707
Configuring the DHCPv6 server ····························································································································· 708
Overview ······································································································································································· 708
IPv6 address assignment ···································································································································· 708
IPv6 prefix assignment ········································································································································ 708
DHCPv6 address pool ········································································································································ 709
Address/prefix selection····································································································································· 709
Configuration prerequisites ········································································································································· 710
DHCPv6 server configuration task list ························································································································ 710
Enabling the DHCPv6 server ······································································································································ 710
Configuring IPv6 prefix assignment ··························································································································· 710
Configuration guidelines ···································································································································· 711
Configuration procedure ···································································································································· 711
Configuring IPv6 address assignment ························································································································ 712
Configuring non-temporary IPv6 address assignment ····················································································· 712
Configuring temporary IPv6 address assignment ···························································································· 713
Configuring network parameter assignment ············································································································· 713
Configuring parameters in a DHCPv6 address pool······················································································· 714
Configuring a DHCPv6 option group for parameter assignment ·································································· 714
Enabling the DHCPv6 server on an interface ··········································································································· 715
Displaying and maintaining the DHCPv6 server ······································································································ 716
DHCPv6 server configuration examples ···················································································································· 717
IPv6 prefix and configuration parameters assignment configuration example ············································ 717