Port 7017

grasp · TCP/UDP

RangeRegistered port (1024–49151)
ProtocolTCP/UDP
Servicegrasp
ReferenceRFC 8990
Registered2017-04-28
Modified2017-07-20

Frequently asked questions

What is port 7017 used for?

Port 7017 is registered with the IANA for grasp (TCP/UDP). Description: GeneRic Autonomic Signaling Protocol.

Is port 7017 a well-known port?

No. Port 7017 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.

How do I check whether port 7017 is open?

Locally on Linux with ss -tulpn | grep ':7017\b', on Windows with netstat -ano | findstr :7017. To test a remote host use Test-NetConnection <host> -Port 7017 in PowerShell or nc -zv <host> 7017 on Linux/macOS.

How do I open port 7017 in the firewall?

Ubuntu/Debian (ufw): sudo ufw allow 7017/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=7017/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 7017" -Direction Inbound -Protocol TCP -LocalPort 7017 -Action Allow.

IANA registry entries

ProtocolServiceDescription (IANA)
TCPgraspGeneRic Autonomic Signaling Protocol
UDPgraspGeneRic Autonomic Signaling Protocol

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