Zoom ADSL X5v 5565, Руководство пользователя

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64 ADSL
X5v
User’s Guide
4.3 Setting Up Firewall
Databases
The X5v includes options to set up databases of user information,
so you can create different combinations of user groups. Drawing
from these groups, or databases, you can then create and apply
certain inbound and outbound policies and restrict Internet traffic.
For example, if you don’t want your children accessing the Internet
during the day, you can set up a time group that blocks access from
8am to 5pm. For instructions on how to create inbound and
outbound policies, refer to the section above.
•
IP Group
• Service Group
•
Time Group.
IP Group
The IP Group page lets you specify IP addresses and subnet masks
and assign a group name to them. That way, you can create a set of
inbound and outbound firewall policies pertaining to multiple
individuals simultaneously. For example, if you have a small office
and you don’t want certain computers (or users) to have Internet
access, you can set up an IP group that includes those computers
and then set up an outbound policy that blocks Internet access for
that IP group.