All ports
Port4162/UDP
omstopologyPort
4162
Protocol
UDP
Category
Registered
Service
omstopology
What is port 4162?
Port 4162/UDP is a Registered port, registered with IANA for specific applications. It is associated with the omstopology service.
OMS Topology
Useful commands
nmapnmap -p 4162 -sV example.comnetcatnc -zv example.com 4162curlcurl -v http://example.com:4162/telnettelnet example.com 4162bash(echo > /dev/udp/example.com/4162) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 4162/udpDeny
sudo ufw deny 4162/udpiptablesAllow
sudo iptables -A INPUT -p udp --dport 4162 -j ACCEPTDeny
sudo iptables -D INPUT -p udp --dport 4162 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=4162/udpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 4162" dir=in action=allow protocol=UDP localport=4162Security 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- Outdated versions with vulnerabilities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 4162/UDP?
Port 4162/UDP is associated with the omstopology service. OMS Topology
Is it safe to expose port 4162 to the Internet?
It depends on the service and configuration. Port 4162 (omstopology) 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 4162 is open?
You can use nmap: `nmap -p 4162 -sV example.com`, netcat: `nc -zv example.com 4162`, or the bash command: `(echo > /dev/udp/example.com/4162) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 4162 on my firewall?
On Linux with UFW: `sudo ufw allow 4162/udp` (open) or `sudo ufw deny 4162/udp` (close). With iptables: `sudo iptables -A INPUT -p udp --dport 4162 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 4162" dir=in action=allow protocol=UDP localport=4162`.
What applications and services use port 4162?
Port 4162/UDP is used by the omstopology service. Specific uses depend on the software and configuration. Check our related tools section for more information.