Inbound Traffic Blocked, Check Firewall Settings -

Get-NetFirewallRule | Where-Object $_.Direction -eq 'Inbound' -and $_.Enabled -eq 'True' | Format-Table DisplayName, Action Use with caution; only for testing.

Chain INPUT (policy DROP)

The firewall is blocking the incoming (inbound) traffic. inbound traffic blocked, check firewall settings

If the service is not listening on the expected port, the firewall isn’t the issue. Linux (iptables / nftables / firewalld / ufw) Using iptables (legacy): Get-NetFirewallRule | Where-Object $_

# Linux / macOS sudo netstat -tulpn | grep LISTEN # or ss -tuln netstat -an | findstr "LISTENING" Action Use with caution