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Vigor3200 Series User’s Guide
177
Reserved Bandwidth
Ratio
It is reserved for the group index in the form of ratio of
reserved bandwidth to upstream speed
and
reserved
bandwidth to downstream speed
.
Enable UDP Bandwidth
Control
Check this and set the limited bandwidth ratio on the right
field. This is a protection of TCP application traffic since UDP
application traffic such as streaming video will exhaust lots of
bandwidth.
Outbound TCP ACK
Prioritize
The difference in bandwidth between download and upload are
great in ADSL2+ environment. For the download speed might
be impacted by the uploading TCP ACK, you can check this
box to push ACK of upload faster to speed the network traffic.
Limited_bandwidth Ratio
The ratio typed here is reserved for limited bandwidth of UDP
application.
Online Statistics
Display an online statistics for quality of service for your
reference.
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The first three (Class 1 to Class 3) class rules can be adjusted for your necessity. To add, edit
or delete the class rule, please click the
Edit
link of that one.
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