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/zhanglijun/2018072409403562756.jpg?sign=ba887eb3fe2dea3127f58a6787624248&t=62d44385" />
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.