All ports
Port1179/UDP
b2nPort
1179
Protocol
UDP
Category
Registered
Service
b2n
What is port 1179?
Port 1179/UDP is a Registered port, registered with IANA for specific applications. It is associated with the b2n service.
Backup To Neighbor
Useful commands
nmapnmap -p 1179 -sV example.comnetcatnc -zv example.com 1179curlcurl -v http://example.com:1179/telnettelnet example.com 1179bash(echo > /dev/udp/example.com/1179) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 1179/udpDeny
sudo ufw deny 1179/udpiptablesAllow
sudo iptables -A INPUT -p udp --dport 1179 -j ACCEPTDeny
sudo iptables -D INPUT -p udp --dport 1179 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=1179/udpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 1179" dir=in action=allow protocol=UDP localport=1179Security 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- Outdated versions with vulnerabilities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 1179/UDP?
Port 1179/UDP is associated with the b2n service. Backup To Neighbor
Is it safe to expose port 1179 to the Internet?
It depends on the service and configuration. Port 1179 (b2n) 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 1179 is open?
You can use nmap: `nmap -p 1179 -sV example.com`, netcat: `nc -zv example.com 1179`, or the bash command: `(echo > /dev/udp/example.com/1179) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 1179 on my firewall?
On Linux with UFW: `sudo ufw allow 1179/udp` (open) or `sudo ufw deny 1179/udp` (close). With iptables: `sudo iptables -A INPUT -p udp --dport 1179 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 1179" dir=in action=allow protocol=UDP localport=1179`.
What applications and services use port 1179?
Port 1179/UDP is used by the b2n service. Specific uses depend on the software and configuration. Check our related tools section for more information.