User Guide
Table Of Contents
- 1 At a glance
- 2 Quick setup
- 3 Login
- 4 System status
- 5 Internet settings
- 6 Wireless
- 7 Address reservation
- 8 Bandwidth control
- 9 Authentication
- 9.1 Overview
- 9.2 Configure captive portal
- 9.3 Example of captive portal
- 9.4 User management
- 10 AP mangement
- 11 Filter management
- 12 More settings
- 12.1 LAN settings
- 12.2 WAN parameters
- 12.3 Configure static route
- 12.4 Port mirroring
- 12.5 Manage your router remotely using web UI
- 12.6 DDNS
- 12.7 Port forwarding
- 12.8 DMZ host
- 12.9 UPnP
- 12.10 Any IP
- 12.11 Security settings
- 12.12 VPN server
- 12.13 VPN client
- 12.14 IPSec
- 12.15 Example of configuring VPN conenctions
- 12.16 Multi-WAN policy
- 13 Maintenance
- Appendix
138
12.6.3 Example of configuring DDNS
Networking requirement
An enterprise uses the router to deploy its WLAN network. The router is connected to the internet.
Now the enterprise establishes a web server and wants to be accessed by internet users. Thus when
employees are not in the enterprise, they can also access the web server. Assume that the external
port is 80.
Solutions
You can use Port Forwarding and DDNS function to meet this requirement.
Configuration procedure
Step 1 Configuring port forwarding.
Navigate to More > Port Forwarding, and add a rule. See
Port forwarding for detailed
configuration procedure.
Router
Internet user
Web server
IP: 192.168.0.250
Port: 80