<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[ssslq的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/ssslq</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; ssslq]]></copyright><item><title><![CDATA[GPON概述]]></title><link>https://blog.youkuaiyun.com/ssslq/article/details/132287860</link><guid>https://blog.youkuaiyun.com/ssslq/article/details/132287860</guid><author>ssslq</author><pubDate>Mon, 14 Aug 2023 23:39:31 +0800</pubDate><description><![CDATA[GPON的下行帧长为固定的125微秒，下行是广播的方式，所有的ONU都可以收到相同的数据，但是通过GEM PORTID可以区分不同的ONU数据，ONU通过过滤来接收属于自己的数据。TDMA，通过时分复用的方式进行传输，上行链路被分为不同的时隙，根据下行帧的upstream bandwidth map字段给每个ONU分配上行时隙。由此可以引出一个DBA，动态带宽分配，可以在微秒或者是毫秒级的时间间隔内完成对上行带宽的动态分配的机制。下行采用的是广播的技术，上行采用的TDMA技术，也就是时分复用。]]></description><category></category></item><item><title><![CDATA[接入网概述]]></title><link>https://blog.youkuaiyun.com/ssslq/article/details/132287537</link><guid>https://blog.youkuaiyun.com/ssslq/article/details/132287537</guid><author>ssslq</author><pubDate>Mon, 14 Aug 2023 23:07:21 +0800</pubDate><description><![CDATA[接入网概述]]></description><category></category></item><item><title><![CDATA[FBB简介]]></title><link>https://blog.youkuaiyun.com/ssslq/article/details/132286827</link><guid>https://blog.youkuaiyun.com/ssslq/article/details/132286827</guid><author>ssslq</author><pubDate>Mon, 14 Aug 2023 22:41:47 +0800</pubDate><description><![CDATA[FBB简介]]></description><category></category></item><item><title><![CDATA[python的清华镜像源]]></title><link>https://blog.youkuaiyun.com/ssslq/article/details/130872466</link><guid>https://blog.youkuaiyun.com/ssslq/article/details/130872466</guid><author>ssslq</author><pubDate>Thu, 25 May 2023 17:55:28 +0800</pubDate><description><![CDATA[清华镜像源]]></description><category></category></item><item><title><![CDATA[Requests-翻页请求实现]]></title><link>https://blog.youkuaiyun.com/ssslq/article/details/130749754</link><guid>https://blog.youkuaiyun.com/ssslq/article/details/130749754</guid><author>ssslq</author><pubDate>Thu, 18 May 2023 16:36:29 +0800</pubDate><description><![CDATA[跨页爬虫实现]]></description><category></category></item><item><title><![CDATA[Requests-get方法的使用]]></title><link>https://blog.youkuaiyun.com/ssslq/article/details/130747686</link><guid>https://blog.youkuaiyun.com/ssslq/article/details/130747686</guid><author>ssslq</author><pubDate>Thu, 18 May 2023 16:01:21 +0800</pubDate><description><![CDATA[GET方法使用及案例实战]]></description><category></category></item><item><title><![CDATA[Requests请求库的使用]]></title><link>https://blog.youkuaiyun.com/ssslq/article/details/130739272</link><guid>https://blog.youkuaiyun.com/ssslq/article/details/130739272</guid><author>ssslq</author><pubDate>Thu, 18 May 2023 14:10:38 +0800</pubDate><description><![CDATA[Requests最最基本的使用]]></description><category></category></item><item><title><![CDATA[爬虫基本原理]]></title><link>https://blog.youkuaiyun.com/ssslq/article/details/130708308</link><guid>https://blog.youkuaiyun.com/ssslq/article/details/130708308</guid><author>ssslq</author><pubDate>Tue, 16 May 2023 22:02:43 +0800</pubDate><description><![CDATA[爬虫基础功]]></description><category></category></item><item><title><![CDATA[如何实现计算机上的文件共享]]></title><link>https://blog.youkuaiyun.com/ssslq/article/details/130324338</link><guid>https://blog.youkuaiyun.com/ssslq/article/details/130324338</guid><author>ssslq</author><pubDate>Sun, 23 Apr 2023 16:19:14 +0800</pubDate><description><![CDATA[文件共享]]></description><category></category></item><item><title><![CDATA[命令执行漏洞概述]]></title><link>https://blog.youkuaiyun.com/ssslq/article/details/130228672</link><guid>https://blog.youkuaiyun.com/ssslq/article/details/130228672</guid><author>ssslq</author><pubDate>Wed, 19 Apr 2023 01:05:15 +0800</pubDate><description><![CDATA[命令执行漏洞]]></description><category></category></item><item><title><![CDATA[AAA简介]]></title><link>https://blog.youkuaiyun.com/ssslq/article/details/129810374</link><guid>https://blog.youkuaiyun.com/ssslq/article/details/129810374</guid><author>ssslq</author><pubDate>Tue, 28 Mar 2023 10:28:33 +0800</pubDate><description><![CDATA[AAA认证]]></description><category></category></item><item><title><![CDATA[NQA简介]]></title><link>https://blog.youkuaiyun.com/ssslq/article/details/129808526</link><guid>https://blog.youkuaiyun.com/ssslq/article/details/129808526</guid><author>ssslq</author><pubDate>Tue, 28 Mar 2023 09:15:48 +0800</pubDate><description><![CDATA[NQA测试]]></description><category></category></item><item><title><![CDATA[计算机基本知识扫盲（持续更）]]></title><link>https://blog.youkuaiyun.com/ssslq/article/details/129792610</link><guid>https://blog.youkuaiyun.com/ssslq/article/details/129792610</guid><author>ssslq</author><pubDate>Mon, 27 Mar 2023 13:13:23 +0800</pubDate><description><![CDATA[不准废话，力求一句话解释]]></description><category></category></item><item><title><![CDATA[SWAP分区]]></title><link>https://blog.youkuaiyun.com/ssslq/article/details/129792325</link><guid>https://blog.youkuaiyun.com/ssslq/article/details/129792325</guid><author>ssslq</author><pubDate>Mon, 27 Mar 2023 11:51:19 +0800</pubDate><description><![CDATA[Swap分区是指Linux系统中用于虚拟内存管理的一种分区类型。虚拟内存是一种将磁盘空间作为内存扩展的技术，用于解决内存不足的问题。当系统内存不足时，操作系统会将一部分不常用的数据存储到磁盘上，从而释放出内存空间供其他程序使用。这些被写入磁盘的数据就是Swap分区。简单说就是运行的程序不用全部投入内存进行使用，只需要用户使用的某一部分即可，未使用的部分被放在磁盘上，这一部分区域就叫做Swap分区。Swap分区通常被创建在磁盘的一个分区中，而不是被单独的一个磁盘或分区上。]]></description><category></category></item><item><title><![CDATA[ICMP协议]]></title><link>https://blog.youkuaiyun.com/ssslq/article/details/129791179</link><guid>https://blog.youkuaiyun.com/ssslq/article/details/129791179</guid><author>ssslq</author><pubDate>Mon, 27 Mar 2023 11:20:43 +0800</pubDate><description><![CDATA[ICMP基础]]></description><category></category></item><item><title><![CDATA[L2TP基本概述]]></title><link>https://blog.youkuaiyun.com/ssslq/article/details/129789393</link><guid>https://blog.youkuaiyun.com/ssslq/article/details/129789393</guid><author>ssslq</author><pubDate>Mon, 27 Mar 2023 10:01:31 +0800</pubDate><description><![CDATA[L2TP VPN]]></description><category></category></item><item><title><![CDATA[SSL基本概述]]></title><link>https://blog.youkuaiyun.com/ssslq/article/details/129788192</link><guid>https://blog.youkuaiyun.com/ssslq/article/details/129788192</guid><author>ssslq</author><pubDate>Mon, 27 Mar 2023 09:13:07 +0800</pubDate><description><![CDATA[SSL VPN]]></description><category></category></item><item><title><![CDATA[IPSec基础]]></title><link>https://blog.youkuaiyun.com/ssslq/article/details/129733947</link><guid>https://blog.youkuaiyun.com/ssslq/article/details/129733947</guid><author>ssslq</author><pubDate>Thu, 23 Mar 2023 17:04:00 +0800</pubDate><description><![CDATA[IPSec VPN]]></description><category></category></item><item><title><![CDATA[PPPOE]]></title><link>https://blog.youkuaiyun.com/ssslq/article/details/129731138</link><guid>https://blog.youkuaiyun.com/ssslq/article/details/129731138</guid><author>ssslq</author><pubDate>Thu, 23 Mar 2023 15:56:41 +0800</pubDate><description><![CDATA[PPPOE上网原理及过程]]></description><category></category></item><item><title><![CDATA[MAC认证原理描述]]></title><link>https://blog.youkuaiyun.com/ssslq/article/details/129726761</link><guid>https://blog.youkuaiyun.com/ssslq/article/details/129726761</guid><author>ssslq</author><pubDate>Thu, 23 Mar 2023 11:29:44 +0800</pubDate><description><![CDATA[MAC地址认证]]></description><category></category></item></channel></rss>