# Firewall management

## List firewall rules with ICMP in the DisplayName

```powershell
Get-NetFirewallRule | Where-Object DisplayName -Like "*ICMP*" | Sort-Object Enabled,Name | Format-Table
```

## Enable ICMP Echo Request

```powershell
Set-NetFirewallRule -DisplayName "File and Printer Sharing (Echo Request - ICMPv4-In)" -enabled True
Set-NetFirewallRule -DisplayName "File and Printer Sharing (Echo Request - ICMPv6-In)" -enabled True
```