All ports
Port2090/UDP
lrpPort
2090
Protocol
UDP
Category
Registered
Service
lrp
What is port 2090?
Port 2090/UDP is a Registered port, registered with IANA for specific applications. It is associated with the lrp service.
Load Report Protocol
Useful commands
nmapnmap -p 2090 -sV example.comnetcatnc -zv example.com 2090curlcurl -v http://example.com:2090/telnettelnet example.com 2090bash(echo > /dev/udp/example.com/2090) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 2090/udpDeny
sudo ufw deny 2090/udpiptablesAllow
sudo iptables -A INPUT -p udp --dport 2090 -j ACCEPTDeny
sudo iptables -D INPUT -p udp --dport 2090 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=2090/udpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 2090" dir=in action=allow protocol=UDP localport=2090Security Risks
- Unauthorized access to the service
- Data exposure if the service is unauthenticated
- Outdated versions with vulnerabilities
- Incorrect service configuration
Frequently Asked Questions
What service runs on port 2090/UDP?
Port 2090/UDP is associated with the lrp service. Load Report Protocol
Is it safe to expose port 2090 to the Internet?
It depends on the service and configuration. Port 2090 (lrp) is a Registered port. If you need to expose it, keep the service updated, use strong authentication, and configure a firewall. It's always recommended to restrict access by IP when possible.
How do I check if port 2090 is open?
You can use nmap: `nmap -p 2090 -sV example.com`, netcat: `nc -zv example.com 2090`, or the bash command: `(echo > /dev/udp/example.com/2090) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 2090 on my firewall?
On Linux with UFW: `sudo ufw allow 2090/udp` (open) or `sudo ufw deny 2090/udp` (close). With iptables: `sudo iptables -A INPUT -p udp --dport 2090 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 2090" dir=in action=allow protocol=UDP localport=2090`.
What applications and services use port 2090?
Port 2090/UDP is used by the lrp service. Specific uses depend on the software and configuration. Check our related tools section for more information.