D-Link DSA-3600, Руководство пользователя

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Chapter 4.2 Users
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3)
Billing Plans
With the billing plans configured and enabled, administrators are able to control and charge the
network usage of On-demand users.
y
Plan:
The number of the specific plan.
y
Type:
This is the type (Time, Volume, or Cut-off) of the plan, based on which it defines
how the account can be used.
y
Quota:
The limit on how On-demand users are allowed to access the network.
o
Time:
Total period of time (xx hrs yy mins), during which On-demand users
are allowed to access the network.
o
Volume:
Total traffic volume (xx Mbytes), up to which On-demand users are
allowed to transfer data.
o
Cut-off:
The time of day at which the on-demand account is cut off (made
expired) by the system on that day. Please note that the “Grace Period” is an
additional, short period of time after the account is cut off, during which a user
is allowed to continue to use the on-demand account to access the Internet