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// Other services

Port 5719: DPM Agent Coordinator

Port 5719 is assigned by IANA to dpm-agent (DPM Agent Coordinator).

5719

How dpm-agent works

Other services
client:5719dpm-agentresponse client:5719dpm-agentresponse

The client sends a request to port 5719 and the dpm-agent service answers.

Transport
TCP · UDP
Exposure risk
not rated depends on the program listening
Encryption
Unknownnot stated by the registry
IANA status
Assigned1 registered service
Range
Registered (1024-49151)
Category
Other services
01 Security

Is port 5719 dangerous?

We have no specific security note for port 5719. Its risk depends on the program actually listening on it. General advice for other services services:

  • Close the port if nothing on the host needs it.
  • Identify the process that listens on it (commands below) before opening it in a firewall.
  • Expose a service only to the networks that use it.
02 Registry

IANA registry entries for port 5719

ServicePortTransportDescriptionReferenceUpdated
dpm-agent 5719 TCP, UDP DPM Agent Coordinator - 2006-05

// source: IANA service name and port number registry

03 Check it

Which program uses port 5719, and is it reachable?

Linux

sudo ss -ltnup 'sport = :5719'      # process listening on 5719
sudo lsof -nP -i :5719

macOS

sudo lsof -nP -i :5719

Windows (PowerShell)

Get-NetTCPConnection -LocalPort 5719 -State Listen | Select LocalAddress, OwningProcess
Get-NetUDPEndpoint -LocalPort 5719
netstat -ano | findstr :5719

From another machine

nmap -p 5719 -sV <host>
sudo nmap -sU -p 5719 <host>
nc -zv <host> 5719

Block it in the firewall

sudo ufw deny 5719/tcp                                         # Linux (ufw)
New-NetFirewallRule -DisplayName "Block 5719" -Direction Inbound -LocalPort 5719 -Protocol TCP -Action Block  # Windows
04 FAQ
What is port 5719 used for?

Port 5719 is assigned by IANA to dpm-agent (DPM Agent Coordinator).

Is port 5719 TCP or UDP?

Port 5719 is registered for TCP and UDP.

Is it safe to open port 5719?

It depends on the program that listens on it. Open it only for a service you know and only to the networks that need it. Close the port if nothing on the host needs it.

How do I check if port 5719 is open?

On Linux run "ss -ltnup 'sport = :5719'", on macOS "lsof -nP -i :5719", and on Windows "netstat -ano | findstr :5719" to see the local process. From another machine, "nmap -p 5719 <host>" shows whether it is reachable.

05 Related
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