Port 2528
ncr-ccl and ncr_ccl · TCP/UDP
| Range | Registered port (1024–49151) |
|---|---|
| Protocol | TCP/UDP |
| Service | ncr-ccl and ncr_ccl |
Frequently asked questions
What is port 2528 used for?
Port 2528 is registered with the IANA for ncr-ccl and ncr_ccl (TCP/UDP). Description: NCR CCL IANA assigned this well-formed service name as a replacement for "ncr_ccl".; NCR CCL.
Is port 2528 a well-known port?
No. Port 2528 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.
How do I check whether port 2528 is open?
Locally on Linux with ss -tulpn | grep ':2528\b', on Windows with netstat -ano | findstr :2528. To test a remote host use Test-NetConnection <host> -Port 2528 in PowerShell or nc -zv <host> 2528 on Linux/macOS.
How do I open port 2528 in the firewall?
Ubuntu/Debian (ufw): sudo ufw allow 2528/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=2528/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 2528" -Direction Inbound -Protocol TCP -LocalPort 2528 -Action Allow.
IANA registry entries
| Protocol | Service | Description (IANA) |
|---|---|---|
| TCP | ncr-ccl | NCR CCL IANA assigned this well-formed service name as a replacement for "ncr_ccl". |
| TCP | ncr_ccl | NCR CCL |
| UDP | ncr-ccl | NCR CCL IANA assigned this well-formed service name as a replacement for "ncr_ccl". |
| UDP | ncr_ccl | NCR CCL |