Which three statements are true about BGP? (Choose three)

A.
iBGP peering adds value in small networks with a single upstream connection

B.
iBGP peering adds value in small networks with multiple upstream connections

C.
eBGP peering adds value in small networks with multiple upstream connections

D.
iBGP peering adds value in large enterprise environments with multiple upstream connections

E.
eBGP peering adds value in large enterprise environments with multiple upstream connections