Services 
 
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6.  Enter the user name and password in the DynDns Settings part, which are JohnDoe and 
JohnDoe123456 in this example. 
7.  Click Add. 
 
Step 3  Configure the port forwarding function (refer to port forwarding). 
---End 
After the configuration, users from the internet can access the FTP server by visiting “Intranet 
service application layer protocol name://Domain name”. If the remote port number is not the 
same as the default intranet service port number, the accessing address should be: “Intranet 
service application layer protocol name://Domain name:Remote port number”. 
In this example, the address is ftp://o2849z7222.zicp.vip. 
To access the FTP server from the internet with a domain name: 
Open the file explorer on a computer that can access the internet, and visit 
ftp://o2849z7222.zicp.vip. 
 
Enter the user name and password to access the resources on the FTP server.