| 用途 | 封禁/解封单个 IP 或网段 |
|---|---|
| 语法 | netsh advfirewall firewall add rule name=名称 dir=in action=block remoteip=IP |
| 删除 | netsh advfirewall firewall delete rule name=名称 |
常用示例
常用示例
netsh advfirewall firewall add rule name="Block 203.0.113.5" dir=in action=block remoteip=203.0.113.5
netsh advfirewall firewall show rule name="Block 203.0.113.5"
netsh advfirewall firewall delete rule name="Block 203.0.113.5"封 IP 可被换 IP 绕过，长期防护结合服务层限速与登录日志监控。