Tenda V1200 - IP tunnel

143
Parameter description
Parameter
Description
D-DNS provider
It specifies a DDNS provider that can map changeable IP addresses to one static domain
name.
The modem router supports the DynDNS.org, TZO and no-ip.com DDNS providers.
Hostname
It specifies the domain name of the DNS server registered on a DDNS service provider's
website.
Interface
It specifies the interface of the WAN service.
Username
It specifies the login user name of a DDNS provider. You can sign up on a DDNS provider’s
website to obtain a login user name.
Password
It specifies the login password for a user name assigned by a DDNS provider. You are
asked to set a login password when you sign up with the provider.
4.12.2.3 Example of configuring the DDNS function
Networking requirement
An enterprise uses V1200 to deploy its WLAN network. The modem 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.
Solution
You can use virtual servers function to meet this requirement. In addition, to enable internet
users to access the web server using a static domain name instead of a changeable IP address,
enable the DDNS function.
Assume that:
− External port is 80.
− IP address of the web server is 192.168.1.100.
− Your DDNS provider: no-ip
− Registered domain name: tenda.ddns.net
− Registered user name/Password: tenda/tenda
Configuration procedure
Step 1 Configure the virtual servers function.
1. Choose Advanced Setup > NAT > Virtual Servers to access the configuration page, and click
Add.
2. Select an interface, which is ipoe_eth3/eth3.1 in this example.
3. Select a Service: Select Web Server (HTTP) from the drop-down list.
4. Set Server IP Address to 192.168.1.100.