Draytek Vigor2820 Series User Manual page 119

Click the number under Index column for settings in detail.
Name
Protocol
Source/Destination Port Source Port and the Destination Port column are available for
Below is an example of service type objects settings.
Type a name for this profile.
Specify the protocol(s) which this profile will apply to.
TCP/UDP protocol. It can be ignored for other protocols. The
filter rule will filter out any port number.
(=) – when the first and last value are the same, it indicates one
port; when the first and last values are different, it indicates a
range for the port and available for this profile.
(!=) – when the first and last value are the same,
the ports except the port defined here; when the first and
last values are different, it indicates that all the ports except the
range defined here are available for this service type.
(>) – the port number greater than this value is available.
(<) – the port number less than this value is available for this
profile.
109
it indicates all
Vigor2820 Series User's Guide