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WAN Inbound
Bandwidth
WAN Outbound
Bandwidth
Reserved Bandwidth
Ratio
Enable UDP Bandwidth
Control
Outbound TCP ACK
Prioritize
Limited_bandwidth Ratio
Online Statistics
VigorIPPBX 2820 Series User's Guide
You will see the Online Statistics link appearing on this
page.
It allows you to set the connecting rate of data input for
WAN. For example, if your ADSL supports 1M of
downstream and 256K upstream, please set 1000kbps for
this box. The default value is 1000kbps.
It allows you to set the connecting rate of data output for
WAN. For example, if your ADSL supports 1M of
downstream and 256K upstream, please set 256kbps for
this box. The default value is 1000kbps.
It is reserved for the group index in the form of ratio of
reserved bandwidth to upstream speed and reserved
bandwidth to downstream speed.
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.
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.
The ratio typed here is reserved for limited bandwidth of
UDP application.
Display an online statistics for quality of service for your
reference. This link will be seen only if you click OK in
WAN1/Backup WAN General Setup web page and click
Setup again (for WAN1/ Backup WAN) on the
Bandwidth Management>>Quality of Service.
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