Identify the differences of option 10A, as opposed to option 10C, for interAS vpn offerings.For option 10A

A.
Greater scalability is offered

B.
The ASBR holds VPNv4 routes

C.
Relative technical simplicity is offered

D.
Lower relative security is offered

E.
Multihop E-BGP between ASBRs is utilized

F.
Better suitability for InterProvider VPNs is provided