Port 76
deos · TCP/UDP
| Range | System/well-known port (0–1023) |
|---|---|
| Protocol | TCP/UDP |
| Service | deos |
Frequently asked questions
What is port 76 used for?
Port 76 is registered with the IANA for deos (TCP/UDP). Description: Distributed External Object Store.
Is port 76 a well-known port?
Yes. Port 76 is in the range 0–1023 (system or well-known ports). On Linux and macOS only privileged processes may bind to these ports.
How do I check whether port 76 is open?
Locally on Linux with ss -tulpn | grep ':76\b', on Windows with netstat -ano | findstr :76. To test a remote host use Test-NetConnection <host> -Port 76 in PowerShell or nc -zv <host> 76 on Linux/macOS.
How do I open port 76 in the firewall?
Ubuntu/Debian (ufw): sudo ufw allow 76/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=76/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 76" -Direction Inbound -Protocol TCP -LocalPort 76 -Action Allow.
IANA registry entries
| Protocol | Service | Description (IANA) |
|---|---|---|
| TCP | deos | Distributed External Object Store |
| UDP | deos | Distributed External Object Store |