Refer to the exhibit.A network technician is asked to design a small network with redundancy. The exhibit represents this design, with all hosts configured in the same VLAN. What conclusions can be made about this design?()<br /> <img src="https://nimg.ppkao.com/2018-07/zhoulian/2018072315224391567.jpg?sign=dc2d8b02c42ff3d4f55e368c5f14b62a&t=62d2d252" />
A、The design will function as intended
B、Spanning-tree will need to be used.
C、The router will not accept the addressing scheme.
D、The connection between switches should be a trunk.
E、The router interfaces must be encapsulated with the 802.1Q protocol.