A network engineer is installing an IPv6-only capable device. The client has requested that the device IP address be reachable only from the internal network. Which type of IPv6 address must the engineer assign?
A. IPv4-compatible IPv6 address
B. unique local address
C. link-local address
D. aggregatable global address
A. IPv4-compatible IPv6 address
B. unique local address
C. link-local address
D. aggregatable global address