Sapido WE-1530, User Manual

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1. Enable URL Filter: Check enable or disable to apply URL filter function.
2. Enable log: All packets between WAN and LAN will be logged.
3. Description: Enter the filter description into this blank.
4. URL keyword: Enter the URL words into this blank to apply filter blocking,
example: “ www.yahoo ”, then it’ll block all the websites from www.yahoo range.
5. Time Ranges: Apply URL filter by setting time ranges.
6. Add, Apply & Cancel
7. After finish the above, click Add button to create the URL rule and add the
settings into the list table. Click on Apply button to save and Cancel button to
clear the settings on this page.
8. URL Filter List
9. Shows all filtered URL information for administrator to edit or delete.
3.5.3 QoS
Quality of Service (QoS) refers to the capability of a network to provide better service to
selected network traffic over various technologies, including Frame Relay, Asynchronous
Transfer Mode (ATM), Ethernet and 802.1x networks, and IP-routed networks that may
use any or all of these underlying technologies. The primary goal of QoS is to provide
priority including dedicated bandwidth, controlled jitter and latency (required by some
real-time and interactive traffic), and improved loss characteristics. Also important is
making sure that providing priority for one or more flows does not make other flows fail.
QoS technologies provide the elemental building blocks that will be used for future
business applications in campus, WAN and service provider networks. This chapter
provides each setting of QoS.