[调优]彻底解决RDP连接过程缓慢的问题
无论在物理PC还是虚拟机,无论Win7/2008还是Win10/2019,你都会遇到RDP连接过程缓慢的问题,虽然只是IT管理员偶尔用一下,但还是相当恼人,不知道那些使用Microsoft VDI产品的用户如何忍受。
![](http://www.ilovekonan.com/wp-content/uploads/2019/11/027.png)
这问题对于微软而言,其实很简单。实际环境中经常发现虚拟环境下RDP普遍慢,纯局域网环境RDP连接也慢,要是通过堡垒机调用RDP那会慢的没谱儿。解决方法分两种(如果广域网是畅通的,则RDP立马快,可惜现实十分残酷):
1、临时解决办法(Windows 10客户端不一定有用):
![](https://img2020.cnblogs.com/blog/1545426/202012/1545426-20201205221030305-1398535192.png)
2、永久解决办法:
![](https://img2020.cnblogs.com/blog/1545426/202012/1545426-20201205221040092-1172713443.png)
该条策略的英文翻译为:“Turn off Automatic Root Certificates Update”
RDP连接这些年的原理变化:
Windows XP and Windows Server 2003 there were the last operating systems to use the older RDP client that didn’t use secure encyrption via Network Level Authentication (NLA). This is why if you try to connect from a Win7 or Server 2008 machine to a XP or Server 2003 box you do not see the long lag at “securing remote connection”.