All ports
Port7101/TCP
elcnPort
7101
Protocol
TCP
Category
Registered
Service
elcn
What is port 7101?
Port 7101/TCP is a Registered port, registered with IANA for specific applications. It is associated with the elcn service.
Embedded Light Control Network
Useful commands
nmapnmap -p 7101 -sV example.comnetcatnc -zv example.com 7101curlcurl -v http://example.com:7101/telnettelnet example.com 7101bash(echo > /dev/tcp/example.com/7101) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 7101/tcpDeny
sudo ufw deny 7101/tcpiptablesAllow
sudo iptables -A INPUT -p tcp --dport 7101 -j ACCEPTDeny
sudo iptables -D INPUT -p tcp --dport 7101 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=7101/tcpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 7101" dir=in action=allow protocol=TCP localport=7101Security 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- Outdated versions with vulnerabilities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 7101/TCP?
Port 7101/TCP is associated with the elcn service. Embedded Light Control Network
Is it safe to expose port 7101 to the Internet?
It depends on the service and configuration. Port 7101 (elcn) 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 7101 is open?
You can use nmap: `nmap -p 7101 -sV example.com`, netcat: `nc -zv example.com 7101`, or the bash command: `(echo > /dev/tcp/example.com/7101) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 7101 on my firewall?
On Linux with UFW: `sudo ufw allow 7101/tcp` (open) or `sudo ufw deny 7101/tcp` (close). With iptables: `sudo iptables -A INPUT -p tcp --dport 7101 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 7101" dir=in action=allow protocol=TCP localport=7101`.
What applications and services use port 7101?
Port 7101/TCP is used by the elcn service. Specific uses depend on the software and configuration. Check our related tools section for more information.