Firewall; Static Defense; Figure 39: Using Domain Name To Connect To Ucm6200 - Grandstream Networks UCM6206 User Manual

3. Now you can use domain name instead of IP address to connect to the UCM6200 web UI.

Firewall

The UCM6200 provides users firewall configurations to prevent certain malicious attack to the UCM6200 system.
Users could configure to allow, restrict or reject specific traffic through the device for security and bandwidth
purpose. The UCM6200 also provides Fail2ban feature for authentication errors in SIP REGISTER, INVITE and
SUBSCRIBE. To configure firewall settings in the UCM6200, go to Web UI->Settings->Firewall page.

Static Defense

Under Web GUI->Settings->Firewall->Static Defense page, users will see the following information:
•
Current service information with port, process and type.
•
Typical firewall settings.
•
Custom firewall settings.
The following table shows a sample current service status running on the UCM6200.

Figure 39: Using Domain Name to Connect to UCM6200

UCM6200 Series User Manual
P a g e | 65