Port 3659
apple-sasl · TCP/UDP
| Range | Registered port (1024–49151) |
|---|---|
| Protocol | TCP/UDP |
| Service | apple-sasl |
| Registered | 2003-01 |
Frequently asked questions
What is port 3659 used for?
Port 3659 is registered with the IANA for apple-sasl (TCP/UDP). Description: Apple SASL.
Is port 3659 a well-known port?
No. Port 3659 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.
How do I check whether port 3659 is open?
Locally on Linux with ss -tulpn | grep ':3659\b', on Windows with netstat -ano | findstr :3659. To test a remote host use Test-NetConnection <host> -Port 3659 in PowerShell or nc -zv <host> 3659 on Linux/macOS.
How do I open port 3659 in the firewall?
Ubuntu/Debian (ufw): sudo ufw allow 3659/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=3659/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 3659" -Direction Inbound -Protocol TCP -LocalPort 3659 -Action Allow.
IANA registry entries
| Protocol | Service | Description (IANA) |
|---|---|---|
| TCP | apple-sasl | Apple SASL |
| UDP | apple-sasl | Apple SASL |