All ports
Port6200/UDP
lm-xPort
6200
Protocol
UDP
Category
Registered
Service
lm-x
What is port 6200?
Port 6200/UDP is a Registered port, registered with IANA for specific applications. It is associated with the lm-x service.
LM-X License Manager by X-Formation
Useful commands
nmapnmap -p 6200 -sV example.comnetcatnc -zv example.com 6200curlcurl -v http://example.com:6200/telnettelnet example.com 6200bash(echo > /dev/udp/example.com/6200) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 6200/udpDeny
sudo ufw deny 6200/udpiptablesAllow
sudo iptables -A INPUT -p udp --dport 6200 -j ACCEPTDeny
sudo iptables -D INPUT -p udp --dport 6200 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=6200/udpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 6200" dir=in action=allow protocol=UDP localport=6200Security 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- Outdated versions with vulnerabilities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 6200/UDP?
Port 6200/UDP is associated with the lm-x service. LM-X License Manager by X-Formation
Is it safe to expose port 6200 to the Internet?
It depends on the service and configuration. Port 6200 (lm-x) 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 6200 is open?
You can use nmap: `nmap -p 6200 -sV example.com`, netcat: `nc -zv example.com 6200`, or the bash command: `(echo > /dev/udp/example.com/6200) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 6200 on my firewall?
On Linux with UFW: `sudo ufw allow 6200/udp` (open) or `sudo ufw deny 6200/udp` (close). With iptables: `sudo iptables -A INPUT -p udp --dport 6200 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 6200" dir=in action=allow protocol=UDP localport=6200`.
What applications and services use port 6200?
Port 6200/UDP is used by the lm-x service. Specific uses depend on the software and configuration. Check our related tools section for more information.