ZyXEL Communications PLA-402 v3, User Manual

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Chapter 5 The Configuration Utility
PLA-402 v3 User’s Guide
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For example, if you have a file server on your home network to deliver music and
movie files to computers in your home, you should set the priority of the coaxial
adapter connected to this server to
Medium . If video traffic is delivered too
slowly, quality problems may occur.
On the other hand, a coaxial adapter attached to a printer should have a low
priority setting since the slow delivery of messages will not affect the print job.
Similarly, if you want to prioritize any downloads from the Internet, set the
priority on the coaxial adapter attached to your Internet gateway to
High .
Allocate priority settings based on application type as follows.
The figure below shows an example powerline coaxial home network connected to
the Internet.
• Device A is a printer and does not handle traffic with high importance, so the
coaxial adapter connected to it can be set to low priority.
• Device B is a file server, delivering audio or movie files to other users on the
network. The coaxial adapter attached to it should have a medium setting.
• Device C, a home computer which connects to the Internet, can receive a
normal priority setting as it usually sends simple requests for data. For
example, when you surf the Internet, your computer sends requests to open
web pages.
• Device D is a modem attached to the Internet. It should receive a high priority
setting if you want faster downloading through your network.
Table 5 Priority Settings
PRIORITY LEVEL APPLICATION
High Voice Application
Medium Video and Audio
Applications
Normal Data Applications
Low Data Applications