Which RIP message type is used to deliver route information to neighbors?()<br /> <img src="https://nimg.ppkao.com/2018-08/gelingxia/2018080817292367912.jpg?sign=debfaaf856c6a12d8455d518b637400b&t=62d24441" /><br /> <img src="https://nimg.ppkao.com/2018-08/gelingxia/2018080817292868817.jpg?sign=1cd05337bc66b52fd32f0e2cdd27390a&t=62d24441" />
A、A
B、B
C、C
D、D