Port 5101
talarian-tcp and talarian-udp · TCP/UDP
| Range | Registered port (1024–49151) |
|---|---|
| Protocol | TCP/UDP |
| Service | talarian-tcp and talarian-udp |
Frequently asked questions
What is port 5101 used for?
Port 5101 is registered with the IANA for talarian-tcp and talarian-udp (TCP/UDP). Description: Talarian_TCP; Talarian_UDP.
Is port 5101 a well-known port?
No. Port 5101 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.
How do I check whether port 5101 is open?
Locally on Linux with ss -tulpn | grep ':5101\b', on Windows with netstat -ano | findstr :5101. To test a remote host use Test-NetConnection <host> -Port 5101 in PowerShell or nc -zv <host> 5101 on Linux/macOS.
How do I open port 5101 in the firewall?
Ubuntu/Debian (ufw): sudo ufw allow 5101/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=5101/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 5101" -Direction Inbound -Protocol TCP -LocalPort 5101 -Action Allow.
IANA registry entries
| Protocol | Service | Description (IANA) |
|---|---|---|
| TCP | talarian-tcp | Talarian_TCP |
| UDP | talarian-udp | Talarian_UDP |