3Com 3CRWDR100A-72 - OfficeConnect ADSL Wireless 11g Firewall Router, Руководство пользователя

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60 C
HAPTER
5: C
ONFIGURING THE
R
OUTER
3 Enter the port type (TCP, UDP, or both TCP and UDP).
4 Specify the public port that will be seen by clients on the Internet, and the
LAN port which the traffic will be routed to.
5 You can enable or disable each Virtual Server entry by checking or
unchecking the appropriate
Enable check box.
6 Click Apply to save the changes for each Virtual Server entry.
Client IP Filters The Router can be configured to restrict access to the Internet, e-mail or
other network services at specific days and times. Restriction can be set
for a single computer, a range of computers, or multiple computers.
Access Control
Access Control allows users to define the traffic type permitted or
not-permitted to the Internet.
Figure 49 Access Control Screen
This screen allows you to enable or disable all Access Control rules. Select
the appropriate
Enable Filtering Function option, and click Apply to save
the settings.
To edit or delete specific existing Access Control rules, click on Edit or
Delete for the appropriate access control rule.