Unlike the connection - oriented protocol , which requires source and destination addresses , the datagram only requires a destination address 面向连接的协议需要源地址和目的地址，与此不同，数据报只需要目的地址。
If you are using a connection - oriented protocol , the connection is terminated if either of the following conditions exist after a call to 的调用。这对于较低的协议层没有影响。如果当前使用的是面向连接的协议，且调用
Asynchronous transfer mode ( atm ) is a high - speed connection - oriented protocol designed to transport multiple types of traffic across a network 异步传输模式（ atm ）是一个高速面向连接的协议，专为在网络上传输多种类型的业务而设计。
Sasl is the simple authentication and security layer , a method for adding authentication support to connection - based protocols 简单的讲， sasl是一个认证框架，它可以为面向连接的协议提供调用可以使用的认证方式来建立依赖于此种认证的连接。
