All ports
Port396/UDP
netware-ipPort
396
Protocol
UDP
Category
Well-Known
Service
netware-ip
What is port 396?
Port 396/UDP is a Well-Known port, assigned by IANA for widely recognized services. It is associated with the netware-ip service.
Novell Netware over IP
Useful commands
nmapnmap -p 396 -sV example.comnetcatnc -zv example.com 396curlcurl -v http://example.com:396/telnettelnet example.com 396bash(echo > /dev/udp/example.com/396) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 396/udpDeny
sudo ufw deny 396/udpiptablesAllow
sudo iptables -A INPUT -p udp --dport 396 -j ACCEPTDeny
sudo iptables -D INPUT -p udp --dport 396 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=396/udpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 396" dir=in action=allow protocol=UDP localport=396Security 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- Outdated versions with vulnerabilities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 396/UDP?
Port 396/UDP is associated with the netware-ip service. Novell Netware over IP
Is it safe to expose port 396 to the Internet?
It depends on the service and configuration. Port 396 (netware-ip) 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 396 is open?
You can use nmap: `nmap -p 396 -sV example.com`, netcat: `nc -zv example.com 396`, or the bash command: `(echo > /dev/udp/example.com/396) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 396 on my firewall?
On Linux with UFW: `sudo ufw allow 396/udp` (open) or `sudo ufw deny 396/udp` (close). With iptables: `sudo iptables -A INPUT -p udp --dport 396 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 396" dir=in action=allow protocol=UDP localport=396`.
What applications and services use port 396?
Port 396/UDP is used by the netware-ip service. Specific uses depend on the software and configuration. Check our related tools section for more information.