All ports
Port2212/UDP
leecoposserverPort
2212
Protocol
UDP
Category
Registered
Service
leecoposserver
What is port 2212?
Port 2212/UDP is a Registered port, registered with IANA for specific applications. It is associated with the leecoposserver service.
LeeCO POS Server Service
Useful commands
nmapnmap -p 2212 -sV example.comnetcatnc -zv example.com 2212curlcurl -v http://example.com:2212/telnettelnet example.com 2212bash(echo > /dev/udp/example.com/2212) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 2212/udpDeny
sudo ufw deny 2212/udpiptablesAllow
sudo iptables -A INPUT -p udp --dport 2212 -j ACCEPTDeny
sudo iptables -D INPUT -p udp --dport 2212 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=2212/udpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 2212" dir=in action=allow protocol=UDP localport=2212Security 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- Outdated versions with vulnerabilities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 2212/UDP?
Port 2212/UDP is associated with the leecoposserver service. LeeCO POS Server Service
Is it safe to expose port 2212 to the Internet?
It depends on the service and configuration. Port 2212 (leecoposserver) 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 2212 is open?
You can use nmap: `nmap -p 2212 -sV example.com`, netcat: `nc -zv example.com 2212`, or the bash command: `(echo > /dev/udp/example.com/2212) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 2212 on my firewall?
On Linux with UFW: `sudo ufw allow 2212/udp` (open) or `sudo ufw deny 2212/udp` (close). With iptables: `sudo iptables -A INPUT -p udp --dport 2212 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 2212" dir=in action=allow protocol=UDP localport=2212`.
What applications and services use port 2212?
Port 2212/UDP is used by the leecoposserver service. Specific uses depend on the software and configuration. Check our related tools section for more information.