An internet-based VPN solution is being considered to replace an existing private WAN connecting remote offices. A multimedia application is used that relies on multicast for communication. Which two VPN solutions meet the application's network requirement?

A.	FlexVPN
B.	DMVPN
C.	Group Encrypted Transport VPN
D.	Crypto-map based Site-to-Site IPsec VPNs
E.	AnyConnect VPN