网络 | Network
关闭自动更新
我们看到部分文章介绍的方法，但是并不好用。
家庭版，80 端口被占用排查（PID4、System、ntoskrnl）
PID4 (system32/ntoskrnl.exe) blocking the port 80 – Microsoft Q&A
Port 80 is being listened by SYSTEM (PID 4) on Windows | fujii.github.io
KB-7443: Cannot configure report services when port 80 is used by another application
问题描述：Windows 10 家庭版，系统 80 端口占用；
原因分析：
# netstat -abo | findstr :80 # 查找占用 80 端口的进程 // 我们发现是名为 System 的进程，PID=4，进程为 ntoskrnl 文件； # netsh http show servicestate # 查看使用 HTTP 服务的进程 // 根据排查上述命令的输出，我们发现是 Microsoft SQL Server Reporting Services 占用 80 端口；
解决方案：根据实际情况，
1）在服务中，禁用 Microsoft SQL Server Reporting Services 服务；
2）或者修改其端口号（KB-7443: Cannot configure report services when port 80 is used by another application）：
Navigate to “Web Service URL”
Change the TCP port to an unused port other than 80. For example, port 8080.
Navigate to “Report Manager URL” then click “Advanced”
Change the TCP port to the port number specified in step 3.
Run the Centrify Report Services Configuration Wizard and specify URLs with the new port number. For example,
http://reportservice:8080/ReportServer_CssREPORTS2
Verify reports can be accessed through the specified port. Firewall rules may also need to be modified.
关闭 Sysmain 服务
100% High Disk Usage Due To “SysMain Service” Running In Background
What Is Superfetch (Sysmain) On Windows 10 And How To Disable It
是个预加载服务，他会分析我们常用的应用，然后预加载到内存里，提升应用速度的。
但是有人反馈占用磁盘读写很高
我们关闭这个服务：因为我们平时也不关机，也不关闭应用，大可不必运行该服务。
配置网络代理
How to Set Up a Proxy in Windows 10 – dummies
1）Open Settings.
2）Click Network & Internet. The list of network- and Internet-related settings appears.
3）Click Proxy. The list of available proxy settings appears.
4）In the Automatic Proxy Setup section, set the Use Setup Script switch to On.
5）Enter the script address as it was given to you; then click Save.
6）Close Settings.
VPN
pfSense / Configuring IPsec IKEv2 Remote Access VPN Clients on Windows
Type of sign-in info
- User name and password for EAP-MSCHAPv2 or EAP-RADIUS
- Certificate for EAP-TLS