未知题型 The Simple Network Management Protocol(SNMP)is an(66)protocol that facilitates the exchange of management information between(67). It is part of the Transmission Control Protocol/Internet Protocol(TCP/IP)protocol suite. SNMP enables network(68)to manage network performance, find and sole network problems, and plan for(69)An SNMP -managed network consists of three key components: managed devices ,(70),and network -management systems .

单项选择题 SplitBearer指的是（）。

未知题型 计算机的使用方式有如下的(2)方式。其中，(3)方式是把一批数据集中起来，通过通信线路传送到计算中心，由批处理程序加以处理。①批处理②远程批处理③双机④实时⑤分时⑥网络