Which of the following statements are TRUE about configuring a SDP between an IES and a VPLS? (Choose 2)
A . The SDP must be a mesh
B . The SDP must be a spoke.
C . Once the SDP is configured on both PE routers, both the services will be operationally up without further configuration changes.
D . The Layer 2 MTUs must match between the IES and the VPLS
E . The Layer 2 MTU must be 14 bytes smaller on the VPLS than it is on the IE
Answer: B,D