Regarding the description of the message information, which of the following statements is correct?

An engineer uses two routers to test IPv6 services, and simulates the interconnection between the headquarters and branches by running BGP4+. As shown in the figure, an engineer captures the packet to view the update message sent by R1.

Regarding the description of the message information, which of the following statements is correct?
A . The next-hop address of the route described in this message is: 2001:db8::2345:1.:1
B . The message describes the currently revoked IPv6 route
C . The routing address prefix and its prefix length described in this message are: 2001:db8:2345:1::1/128/
D . The route described in the message may be imported through import

Answer: C