What are the two requirements for BGP to install a classful network into the BGP routing table?(Choose two)
A. The AS contains the entire classfull network.
B. A classful network statement with a lower administrative distance is in the routing table.
C. Auto-summary is enabled.
D. A classful network statement with a classful mask is in the routing table.
E. Synchronization is enabled.
F. Synchronization is disabled.
