精选优质文档-倾情为你奉上Using the research method of literature, means of observation, behavioral approach, conceptual analysis and the pattern of information-seeking of local and overseas were analyzed and compared, Basic pattern strategies of technology information-seeking计算机网络技术基础习题四一、填空题1. 一个网络协议主要由语法、_及_三要素组成。2. TCP/IP模型由低到高分别为_、_、_、_层次。3. TCP/IP体系结构的传输层上定义的两个传输协议为_和_4. 在TCP/IP层次模型的网络层中包括的协议主要有IP、IMCP、_和_. 5. 常用的IP地址