Exam 642-885 | Question id=3357 | IPv6 in a Service Provider IP NGN Environment |
Refer to the Cisco IOS DHCPv6 configuration shown in the exhibit.
Which statement is correct?
A. |
The configuration is missing a command under interface Gi0/1 to indicate to the attached hosts to use stateful DHCPv6 to obtain their IPv6 addresses | |
B. |
The IPv6 router advertisements indicate to the attached hosts on the Gi0/1 interface to get other information besides their IPv6 address via stateless auto configuration | |
C. |
The IPv6 DHCPv6 server pool configuration is misconfigured | |
D. |
The DNS server address can also be imported from another upstream DHCPv6 server |
Server Configuration
In Global Configuration Mode
ipv6 unciast-routing
ipv6 dhcp pool <pool name>
address prefix <specify address prefix> lifetime <infinite> dns-server <specify the dns server address>
domain-name <specify the domain name>
exit
In Interface Configuration Mode
ipv6 address <specify IPv6 Address>
ipv6 dhcp server <server name> rapid-commit
Client Configuration
In Global Configuration Mode
enable
configure terminal
ipv6 unicast-routing
In Interface Configuration Mode
ipv6 address dhcp rapid commit
ipv6 enable
exit