Phase I and Phase II DMVPN differ in terms of which of these characteristics？（）
- AUtilization of spoke-to-spoke dynamic tunnels
- BUtilization of multipoint GRE tunnels at the hub site
- CUtilization of hub-to-spoke dynamic tunnels
- DSupport for multicast
问题
Phase I and Phase
参考解析：
分类：CCIE 415Q题库