Hawking Technology H-BR49 - Manual (Page 26)

Figure 11
Add Server
Method:
By Name
By Port
You can select to set up a virtual server either by name or by port
number.
Application
(Port) Select and click ▼ to scroll down. Select from the most popular
server applications for the Virtual Server.
Port Type
Please select the port type (TCP or UDP) for the port number that
was entered earlier.
Single/Range,
Port Number
For selecting a specific port or a range of ports that you want the
Internet users to be able to access. The valid port numbers range
from 0 to 65535.