Windows 允许 Ping 请求
1. 命令行方式
1.1. 允许请求
# 允许 ICMPv4 请求
netsh advfirewall firewall add rule name=”ICMP Allow incoming V4 echo request” protocol=icmpv4:8,any dir=in action=allow
# 允许 ICMPv6 请求
netsh advfirewall firewall add rule name=”ICMP Allow incoming V6 echo request” protocol=icmpv6:8,any dir=in action=allow
1.2. 禁用请求
实质上是添加了一条新规则对旧规则进行覆盖

# 禁用 ICMPv4 请求
netsh advfirewall firewall add rule name=”ICMP Allow incoming V4 echo request” protocol=icmpv4:8,any dir=in action=block
# 禁用 ICMPv6 请求
netsh advfirewall firewall add rule name=”ICMP Allow incoming V6 echo request” protocol=icmpv6:8,any dir=in action=block
1.3. 删除规则
！会删除所有匹配的规则，请谨慎使用

具体用法可以参考：netsh advfirewall firewall delete rule ?

# 删除规则
netsh advfirewall firewall delete rule name=”ICMP Allow incoming V4 echo request” protocol=icmpv4:8,any dir=in

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