IA_PD: IAID 0x00000a02, T1 50 sec, T2 80 sec
Prefix: 12:34::/48
Preferred lifetime 100 sec, valid lifetime 200 sec
Will expire on Feb 4 2014 at 15:37:20(80 seconds left)
DNS server addresses:
2000::FF
Domain name:
example.com
SIP server addresses:
2:2::4
SIP server domain names:
bbb.com
# Verify that the client has obtained an IPv6 prefix.
[Router] display ipv6 prefix 1
Number: 1
Type
: Dynamic
Prefix: 12:34::/48
Preferred lifetime 100 sec, valid lifetime 200 sec
# Verify that the client has created a dynamic DHCPv6 option group for saving configuration
parameters.
[Router] display ipv6 dhcp option-group 1
DHCPv6 option group: 1
DNS server addresses
Type: Dynamic (DHCPv6 prefix allocation)
Interface: GigabitEthernet2/0/1
2000::FF
Domain name:
Type: Dynamic (DHCPv6 prefix allocation)
Interface: GigabitEthernet2/0/1
example.com
SIP server addresses:
Type: Dynamic (DHCPv6 prefix allocation)
Interface: GigabitEthernet2/0/1
2:2::4
SIP server domain names:
Type: Dynamic (DHCPv6 prefix allocation)
Interface: GigabitEthernet2/0/1
bbb.com
IPv6 address and prefix acquisition configuration example
Network requirements
As shown in
configuration parameters from the DHCPv6 server. The parameters include IPv6 address, IPv6
prefix, DNS server address, domain name suffix, SIP server address, and SIP server domain name.
Figure
108, configure GigabitEthernet 2/0/1 of the router to use DHCPv6 to obtain
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