Port 17755

zigbee-ip · TCP/UDP

RangeRegistered port (1024–49151)
ProtocolTCP/UDP
Servicezigbee-ip
Registered2006-05

Frequently asked questions

What is port 17755 used for?

Port 17755 is registered with the IANA for zigbee-ip (TCP/UDP). Description: ZigBee IP Transport Service.

Is port 17755 a well-known port?

No. Port 17755 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.

How do I check whether port 17755 is open?

Locally on Linux with ss -tulpn | grep ':17755\b', on Windows with netstat -ano | findstr :17755. To test a remote host use Test-NetConnection <host> -Port 17755 in PowerShell or nc -zv <host> 17755 on Linux/macOS.

How do I open port 17755 in the firewall?

Ubuntu/Debian (ufw): sudo ufw allow 17755/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=17755/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 17755" -Direction Inbound -Protocol TCP -LocalPort 17755 -Action Allow.

IANA registry entries

ProtocolServiceDescription (IANA)
TCPzigbee-ipZigBee IP Transport Service
UDPzigbee-ipZigBee IP Transport Service

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