Port 3632

distcc · TCP/UDP

RangeRegistered port (1024–49151)
ProtocolTCP/UDP
Servicedistcc
Registered2002-11

Frequently asked questions

What is port 3632 used for?

Port 3632 is registered with the IANA for distcc (TCP/UDP). Description: distributed compiler.

Is port 3632 a well-known port?

No. Port 3632 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.

How do I check whether port 3632 is open?

Locally on Linux with ss -tulpn | grep ':3632\b', on Windows with netstat -ano | findstr :3632. To test a remote host use Test-NetConnection <host> -Port 3632 in PowerShell or nc -zv <host> 3632 on Linux/macOS.

How do I open port 3632 in the firewall?

Ubuntu/Debian (ufw): sudo ufw allow 3632/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=3632/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 3632" -Direction Inbound -Protocol TCP -LocalPort 3632 -Action Allow.

IANA registry entries

ProtocolServiceDescription (IANA)
TCPdistccdistributed compiler
UDPdistccdistributed compiler

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