Port 8017
cisco-cloudsec · TCP/UDP
| Range | Registered port (1024–49151) |
|---|---|
| Protocol | TCP/UDP |
| Service | cisco-cloudsec |
| Registered | 2021-03-18 |
Frequently asked questions
What is port 8017 used for?
Port 8017 is registered with the IANA for cisco-cloudsec (TCP/UDP). Description: Reserved; Cisco Cloudsec Dataplane Port Number.
Is port 8017 a well-known port?
No. Port 8017 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.
How do I check whether port 8017 is open?
Locally on Linux with ss -tulpn | grep ':8017\b', on Windows with netstat -ano | findstr :8017. To test a remote host use Test-NetConnection <host> -Port 8017 in PowerShell or nc -zv <host> 8017 on Linux/macOS.
How do I open port 8017 in the firewall?
Ubuntu/Debian (ufw): sudo ufw allow 8017/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=8017/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 8017" -Direction Inbound -Protocol TCP -LocalPort 8017 -Action Allow.
IANA registry entries
| Protocol | Service | Description (IANA) |
|---|---|---|
| TCP | – | Reserved |
| UDP | cisco-cloudsec | Cisco Cloudsec Dataplane Port Number |