144
5. Set Internal Port Start to 80.
6. Set External Port Start to 80.
7. Set Protocol to TCP/UDP.
8. Click Apply/Save.
Step 2 Configure the DDNS function.
1. Choose Advanced Setup > DNS > Dynamic DNS to enter the configuration page, and click
Add.
2. D-DNS provider: Select a DDNS service provider, which is no-ip in this example.
3. Hostname: Set the DDNS domain name registered on a DDNS service provider's website,
which is tenda.ddns.net.
4. Interface: Select a WAN service, which is ipoe_eth3/eth3.1 in this example. It should be
the same as the interface set in the virtual servers function.
5. Username/Password: Set the user name and password registered on a DDNS service
provider's website for logging in to the DDNS service.
6. Click Apply/Save.
----End
Verification
Verify that internet users can access the local web server at http://tenda.ddns.net:80.