All ports
Port4549/UDP
aegatePort
4549
Protocol
UDP
Category
Registered
Service
aegate
What is port 4549?
Port 4549/UDP is a Registered port, registered with IANA for specific applications. It is associated with the aegate service.
Aegate PMR Service
Useful commands
nmapnmap -p 4549 -sV example.comnetcatnc -zv example.com 4549curlcurl -v http://example.com:4549/telnettelnet example.com 4549bash(echo > /dev/udp/example.com/4549) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 4549/udpDeny
sudo ufw deny 4549/udpiptablesAllow
sudo iptables -A INPUT -p udp --dport 4549 -j ACCEPTDeny
sudo iptables -D INPUT -p udp --dport 4549 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=4549/udpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 4549" dir=in action=allow protocol=UDP localport=4549Security 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- Outdated versions with vulnerabilities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 4549/UDP?
Port 4549/UDP is associated with the aegate service. Aegate PMR Service
Is it safe to expose port 4549 to the Internet?
It depends on the service and configuration. Port 4549 (aegate) 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 4549 is open?
You can use nmap: `nmap -p 4549 -sV example.com`, netcat: `nc -zv example.com 4549`, or the bash command: `(echo > /dev/udp/example.com/4549) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 4549 on my firewall?
On Linux with UFW: `sudo ufw allow 4549/udp` (open) or `sudo ufw deny 4549/udp` (close). With iptables: `sudo iptables -A INPUT -p udp --dport 4549 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 4549" dir=in action=allow protocol=UDP localport=4549`.
What applications and services use port 4549?
Port 4549/UDP is used by the aegate service. Specific uses depend on the software and configuration. Check our related tools section for more information.