技术好文网络的相关内容

文章 2024-06-28 来自：开发者社区

程序技术好文：计算机网络（九）——STP原理

交换网络中通常会使用冗余链路来提高网络的可靠性。然而，冗余链路会给交换网络带来环路风险，并导致广播风暴以及MAC地址表不稳定等问题，进而会影响到用户的通信质量。生成树协议STP（Spanning Tree Protocol）是可以用来解决冗余链路所带来的问题。冗余链路解决了单条链路出现故障导致业务中断问题，虽然增...

文章 2024-06-27 来自：开发者社区

程序技术好文：网络编程中的SIGPIPE信号

处理 SIGPIPE　　在网络编程中经常会遇到SIGPIPE信号，默认情况下这个信号会终止整个进程，当然你并不想让进程被SIGPIPE信号杀死。我们不禁会这样思考：在什么场景下会产生SIGPIPE信号？要怎样处理SIGPIPE信号？　　SIGPIPE产生的原因是这样的：如果一个 socket 在接收到了 RST ...

阿里云文档 2022-12-28

D2D通信技术的适用场景、特点和控制台说明

D2D通信技术，是阿里巴巴LinkWAN团队开发的新型LoRa通信技术，通过实现长前导码唤醒和本地数据控制功能，可很好满足功耗较低，响应时间较快和本地控制的场景需求。

阿里云文档 2022-08-01

LinkWAN网管核心和D2D通信技术的产品优势

本文介绍Link WAN网管核心与自建核心能力间的差异以及D2D通信技术。

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更新时间 2024-06-29 11:17:23

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