What are two drawbacks when the Internet is accessed through a dedicated subinterface implementation? (Choose two)
A.
The VRP will leak routes into the global routing table.
B.
The P router must run both an IGP and BGP.
C.
The PE routers must perform Internet routing.
D.
A limited set of Internet services will be implemented.
E.
A separate physical link or specific WAN encapsulation is required.