Refer to the exhibit.
Reachability between servers in a network deployed with DHCPv6 is unstable. Which command must be removed from the configuration to make DHCPv6 function?
A. ipv6 dhcp server DHCPPOOL
B. ipv6 address 2001:0:1:4::/64
C. ipv6 nd ra suppress
D. address prefix 2001:0:1:4::/64 lifetime infinite infinite
