Port 3777
jibe-eb · TCP/UDP
| Range | Registered port (1024–49151) |
|---|---|
| Protocol | TCP/UDP |
| Service | jibe-eb |
| Registered | 2003-06 |
Frequently asked questions
What is port 3777 used for?
Port 3777 is registered with the IANA for jibe-eb (TCP/UDP). Description: Jibe EdgeBurst.
Is port 3777 a well-known port?
No. Port 3777 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.
How do I check whether port 3777 is open?
Locally on Linux with ss -tulpn | grep ':3777\b', on Windows with netstat -ano | findstr :3777. To test a remote host use Test-NetConnection <host> -Port 3777 in PowerShell or nc -zv <host> 3777 on Linux/macOS.
How do I open port 3777 in the firewall?
Ubuntu/Debian (ufw): sudo ufw allow 3777/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=3777/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 3777" -Direction Inbound -Protocol TCP -LocalPort 3777 -Action Allow.
IANA registry entries
| Protocol | Service | Description (IANA) |
|---|---|---|
| TCP | jibe-eb | Jibe EdgeBurst |
| UDP | jibe-eb | Jibe EdgeBurst |