
IG7500 Administration Manual
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Figure 4-13.
Advanced – Quality of Service – DSCP Marking
4.4.4.2 Bandwidth Control
Bandwidth Control allows you to control WAN port's upstream bandwidth according to your
settings, and it can ensure the highest priority IP packet traffic throughput. By default, all
voice packets ha ve been queued in the highest IP packets, and the others have been
queued in the normal IP packets if they have not been set in the traffic class rule.
Figure 4-14.
Advanced – Quality of Service – Bandwidth Control
4.4.5 Dynamic DNS
The Dynamic DNS service allows you to alias a register domain name to a dynamic IP
address. It allows IG7500 to be more easily accessed from various locations on the
Internet. Click “Add” or “Remove” to configure Dynamic DNS. (Figure 4-15)