【单选题】R1 is currently advertising prefixes 1.0.0.0/8, 2.0.0.0/8, and 3.0.0.0/8 over its eBGP connection to neighbor 2.2.2.2 (R2). An engineer configures a prefix list (fred) on R1 that permits only 2.0.0.0/...
A.
The show ip bgp neighbor 2 .2.2.2 received -routes command lists the three original prefixes.
B.
The show ip bgp neighbor 2.2.2.2 advertised - routes command lists the three original prefixes.
C.
The show ip bgp neighbor 2.2.2.2 routes command lists the three original prefixes.
D.
T he show ip bgp neighbor 2.2.2.2 routes command lists only 2.0.0.0/8.
E.
The show ip bgp neighbor 2.2.2.2 advertised - routes command lists only 2.0.0.0/8.