IANA assigns port 2079 to idware-router: IDWARE Router Port.
sudo ss -tlnp 'sport = :2079'sudo ss -ulnp 'sport = :2079'sudo lsof -nP -i :2079sudo netstat -tlnp | grep ':2079 'netstat -ano | findstr :2079Get-NetTCPConnection -LocalPort 2079 -State Listen | Select LocalAddress,OwningProcessnc -vz -w 5 HOST 2079Test-NetConnection HOST -Port 2079nc -vzu -w 5 HOST 2079sudo ufw deny 2079/tcpsudo iptables -A INPUT -p tcp --dport 2079 -j DROPsudo nft add rule inet filter input tcp dport 2079 dropNew-NetFirewallRule -DisplayName 'Block TCP 2079' -Direction Inbound -Protocol TCP -LocalPort 2079 -Action Blocksudo ufw deny 2079/udpsudo iptables -A INPUT -p udp --dport 2079 -j DROPsudo nft add rule inet filter input udp dport 2079 dropNew-NetFirewallRule -DisplayName 'Block UDP 2079' -Direction Inbound -Protocol UDP -LocalPort 2079 -Action BlockAll port numbers · Open port checker
Assignment data: IANA port number registry (public domain), retrieved 2026-11-10.