Port 2718

pn-requester2 · TCP/UDP

RangeRegistered port (1024–49151)
ProtocolTCP/UDP
Servicepn-requester2

Frequently asked questions

What is port 2718 used for?

Port 2718 is registered with the IANA for pn-requester2 (TCP/UDP). Description: PN REQUESTER 2.

Is port 2718 a well-known port?

No. Port 2718 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.

How do I check whether port 2718 is open?

Locally on Linux with ss -tulpn | grep ':2718\b', on Windows with netstat -ano | findstr :2718. To test a remote host use Test-NetConnection <host> -Port 2718 in PowerShell or nc -zv <host> 2718 on Linux/macOS.

How do I open port 2718 in the firewall?

Ubuntu/Debian (ufw): sudo ufw allow 2718/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=2718/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 2718" -Direction Inbound -Protocol TCP -LocalPort 2718 -Action Allow.

IANA registry entries

ProtocolServiceDescription (IANA)
TCPpn-requester2PN REQUESTER 2
UDPpn-requester2PN REQUESTER 2

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