Two routers named Atlanta and Brevard are connected by their serial interfaces as shown in the exhibit, but there is no data connectivity between them． The Atlanta router is known to have a correct configuration． Given the partial configurations shown in the exhibit, what is the problem on the Brevard router that is causing the lack of connectivity?
  • 1、
【正确答案】 1、B    
【答案解析】很明显的错误啊，两台路由器的串行接口的地址配置错误，不是在相同的网段，从而导致了不能通讯。