flmore's blog
0%

Clash for Windows 端口号显示为 0 错误

Posted on In
Windows 开机后发现无法上网，检查 clash for windows 发现监听端口为 0。

Clash for Windows 端口号为 0 错误

检查 Clash 运行日志： C:\Users\<username>\.config\clash\logs ，发现这行报错：

1
level=error msg="Start Mixed(http and socks) server error: listen tcp 127.0.0.1:7890: bind: An attempt was made to access a socket in a way forbidden by its access permissions."

解决方案

管理员身份运行 CMD 执行下面的命令

1
2
3
4
5
6
netsh int ipv4 set dynamicport tcp start=49152 num=16383
netsh int ipv4 set dynamicport udp start=49152 num=16383
# https://blog.csdn.net/tian2342/article/details/108934646

netsh int ipv4 set dynamic tcp start=49152 num=16384
# https://github.com/Fndroid/clash_for_windows_pkg/issues/671

之后检查结果

1
netsh int ipv4 show dynamicport tcp

端口恢复正常后重启计算机。

参考文献

[1] 解决 Clash for windows 端口为 0 导致无法使用 - Frytea’s Blog

[2] 关于Windows端口没被占用提示An attempt was made to access a socket in a way forbidden by its access permissions_tian2342的博客-CSDN博客