# 10.面向连接和非面向连接的服务的特点是什么

面向连接的服务，通信双方在进行通信之前，要先在双方建立起一个完整的可以彼此沟通的通道，在通信过程中，整个连接的情况一直可以被实时地监控和管理。

​ 非面向连接的服务，不需要预先建立一个联络两个通信节点的连接，需要通信的时候，发送节点就可以往网络上发送信息，让信息自主地在网络上去传，一般在传输的过程中不再加以监控。


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