All ports
Port34378/TCP
p-net-localPort
34378
Protocol
TCP
Category
Registered
Service
p-net-local
What is port 34378?
Port 34378/TCP is a Registered port, registered with IANA for specific applications. It is associated with the p-net-local service.
P-Net on IP local
Useful commands
nmapnmap -p 34378 -sV example.comnetcatnc -zv example.com 34378curlcurl -v http://example.com:34378/telnettelnet example.com 34378bash(echo > /dev/tcp/example.com/34378) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 34378/tcpDeny
sudo ufw deny 34378/tcpiptablesAllow
sudo iptables -A INPUT -p tcp --dport 34378 -j ACCEPTDeny
sudo iptables -D INPUT -p tcp --dport 34378 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=34378/tcpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 34378" dir=in action=allow protocol=TCP localport=34378Security 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- Outdated versions with vulnerabilities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 34378/TCP?
Port 34378/TCP is associated with the p-net-local service. P-Net on IP local
Is it safe to expose port 34378 to the Internet?
It depends on the service and configuration. Port 34378 (p-net-local) 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 34378 is open?
You can use nmap: `nmap -p 34378 -sV example.com`, netcat: `nc -zv example.com 34378`, or the bash command: `(echo > /dev/tcp/example.com/34378) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 34378 on my firewall?
On Linux with UFW: `sudo ufw allow 34378/tcp` (open) or `sudo ufw deny 34378/tcp` (close). With iptables: `sudo iptables -A INPUT -p tcp --dport 34378 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 34378" dir=in action=allow protocol=TCP localport=34378`.
What applications and services use port 34378?
Port 34378/TCP is used by the p-net-local service. Specific uses depend on the software and configuration. Check our related tools section for more information.