Powershell ICMPv4 aktivieren 2. Oktober 2018 Jörn Walter SkripteICMPv4 per Powershell aktivierenEnable-NetFirewallRule -Name FPS-ICMP4-ERQ-InPowershell Check ICMPv4 FirewallGet-NetFirewallRule -Name FPS-ICMP4-ERQ-In
