On the interface serial 1/0/1 of RTA, the command "ip address unnumbered interface loopback 0" has been configured. Which following statements are correct? (Choose two).
A. The IP address of interface serial 1/0/1 is 10.1.1.1/24
B. The IP address of interface serial 1/0/1 is 10.1.1.1/32
C. The route entry 10.1.1.0/24 exists in RTA’s routing-table
D. The route entry 10.1.1.0/24 does not exist in RTA’s routing-table