User's Manual

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Enable DDNS: please select this checkbox to enable DDNS function.
Service Provider: choose one service provider where you have applied for free DDNS
service.
Domain Name: type in the domain name you registered from the DDNS provider.
User Name/Email: enter the User Name or Email you registered from the DDNS provider.
Password/Key: enter the Password or Key you set for the User Name.
Click Save Changes to finish the setting.
5.6.2 QoS
QoS means Quality of Service. Deploying QoS management to guarantee that all
applications receive the service levels required and sufficient bandwidth to meet
performance expectations is indeed one important aspect of modern enterprise network.
Since numerous TCP-based applications tend to continually increase their transmission
rate and consume all available bandwidth, we need QoS to control the bandwidth use. On
this page, you could set the QoS rules.