All ports
Port106/TCP
3com-tsmuxPort
106
Protocol
TCP
Category
Well-Known
Service
3com-tsmux
What is port 106?
Port 106/TCP is a Well-Known port, assigned by IANA for widely recognized services. It is associated with the 3com-tsmux service.
3COM-TSMUX
Useful commands
nmapnmap -p 106 -sV example.comnetcatnc -zv example.com 106curlcurl -v http://example.com:106/telnettelnet example.com 106bash(echo > /dev/tcp/example.com/106) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 106/tcpDeny
sudo ufw deny 106/tcpiptablesAllow
sudo iptables -A INPUT -p tcp --dport 106 -j ACCEPTDeny
sudo iptables -D INPUT -p tcp --dport 106 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=106/tcpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 106" dir=in action=allow protocol=TCP localport=106Security 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- Outdated versions with vulnerabilities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 106/TCP?
Port 106/TCP is associated with the 3com-tsmux service. 3COM-TSMUX
Is it safe to expose port 106 to the Internet?
It depends on the service and configuration. Port 106 (3com-tsmux) is a Well-Known 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 106 is open?
You can use nmap: `nmap -p 106 -sV example.com`, netcat: `nc -zv example.com 106`, or the bash command: `(echo > /dev/tcp/example.com/106) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 106 on my firewall?
On Linux with UFW: `sudo ufw allow 106/tcp` (open) or `sudo ufw deny 106/tcp` (close). With iptables: `sudo iptables -A INPUT -p tcp --dport 106 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 106" dir=in action=allow protocol=TCP localport=106`.
What applications and services use port 106?
Port 106/TCP is used by the 3com-tsmux service. Specific uses depend on the software and configuration. Check our related tools section for more information.