HP VPN Firewall Appliances Network Management Configuration Guide

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SIP server domain names:
bbb.com
# Display information about dynamic DHCPv6 option group 1.
[Firewall-GigabitEthernet0/1] display ipv6 dhcp option-group 1
DHCPv6 option group: 1
Type: Dynamic
DNS server addresses:
2000::FF
Domain names:
example.com
SIP server addresses:
2:2::4
SIP server domain names:
bbb.com
# Display IPv6 information.
[Firewall] display ipv6 interface brief
*down: administratively down
(s): spoofing
Interface Physical Protocol IPv6 Address
Ethernet1/1 up up 1:2::2
Stateless DHCPv6 configuration example
Network requirements
Through stateless DHCPv6, Firewall A obtains the DNS server address, domain name suffix, and other
information from the DHCPv6 server.
Firewall B acts as the gateway to send RA messages periodically.
Figure 382 Stateless DHCPv6 configuration
Configuration procedure
1. Configure Firewall B:
# Enable the IPv6 packet forwarding function.
<FirewallB> system-view
[FirewallB] ipv6
# Configure the IPv6 address of GigabitEthernet 0/1.
[FirewallB] interface gigabitethernet 0/1
[FirewallB-GigabitEthernet0/1] ipv6 address 1::1 64
# Set the O flag in the RA messages to 1.