BEC 8920AC User Manual page 153

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Set DSCP Marking: When select Set DSCP Marking, the packets matching the rule will be
forwarded according to the pre-set DSCP marking.
Ratio: The rate percent of each application/policy compared to total traffic on the interface with limited
rate type. For example, we want to only allow 20% of the total data for the LAN-to-WAN direction to be
used for FTP server. Then we can specify here with data ratio = 20. If you have ADSL LINE with
256K/bps rate, the estimated data rate, in kbps, for this rule is 20%*256*0.9 = 46kbps. (For 0.9 is an
estimated factor for the effective data transfer rate for an ADSL LINE from LAN to WAN. For
WAN-to-LAN, it is 0.85 to 0.8)
Priority: Set the priority given to each policy/application.
You can specify which application can have higher priority to acquire the bandwidth.
is set to Normal. You may adjust this setting to fit your policy / application.
Internal IP Address: The IP address values for Local LAN devices you want to give control.
Internal Port: The Port number on the LAN side, it is used to identify an application.
External IP Address: The IP address on remote / WAN side.
External Port: The Port number on the remote / WAN side.
Time Schedule: Select or set exactly when the rule works. When set to "Always On", the rule will work
all time; and also you can set the precise time when the rule works, like 01:00 of Sun to 19:00 of Friday.
Or you can select the already set timeslot in "Time Schedule" during which the rule works. And when
set to "Disable", the rule is disabled or inactive and there will be an icon"
inactive. See Time Schedule.
BEC 8920AC User Manual
Configuring Your Router
Specify the priority for the use of bandwidth.
142
QoS
Its default setting
" indicating the rule is