All ports
Port6320/UDP
repsvcPort
6320
Protocol
UDP
Category
Registered
Service
repsvc
What is port 6320?
Port 6320/UDP is a Registered port, registered with IANA for specific applications. It is associated with the repsvc service.
Double-Take Replication Service
Useful commands
nmapnmap -p 6320 -sV example.comnetcatnc -zv example.com 6320curlcurl -v http://example.com:6320/telnettelnet example.com 6320bash(echo > /dev/udp/example.com/6320) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 6320/udpDeny
sudo ufw deny 6320/udpiptablesAllow
sudo iptables -A INPUT -p udp --dport 6320 -j ACCEPTDeny
sudo iptables -D INPUT -p udp --dport 6320 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=6320/udpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 6320" dir=in action=allow protocol=UDP localport=6320Security 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- Outdated versions with vulnerabilities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 6320/UDP?
Port 6320/UDP is associated with the repsvc service. Double-Take Replication Service
Is it safe to expose port 6320 to the Internet?
It depends on the service and configuration. Port 6320 (repsvc) 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 6320 is open?
You can use nmap: `nmap -p 6320 -sV example.com`, netcat: `nc -zv example.com 6320`, or the bash command: `(echo > /dev/udp/example.com/6320) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 6320 on my firewall?
On Linux with UFW: `sudo ufw allow 6320/udp` (open) or `sudo ufw deny 6320/udp` (close). With iptables: `sudo iptables -A INPUT -p udp --dport 6320 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 6320" dir=in action=allow protocol=UDP localport=6320`.
What applications and services use port 6320?
Port 6320/UDP is used by the repsvc service. Specific uses depend on the software and configuration. Check our related tools section for more information.