ZyXEL Communications Prestige 100, Руководство пользователя

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82 Filter Configuration
Configuring a Filter Rule
There are four types of filter rules that you can configure. Some of
the parameters will differ depending on the type of rule. When you
first enter the filter rule menu, you will be presented with ‘Menu
21.1.1 - TCP/IP Filter Rule’. If you wish to configure another type
of filter rule, you need to select the appropriate type (by pressing
SPACE bar) under the Filter Type field and press ENTER. This
will bring you to the corresponding menu.
TCP/IP Filter Rule
This section will show you how to configure a TCP/IP filter rule for
your Prestige. The fields in the menu are indicated in bold type.
Figure 8-4 Menu 21.1.1 - TCP/IP Filter Rule
1. Active - In this field, you can make the filter rule active or
inactive. There are two options:
•
Yes.
•
No.
2. IP Protocol - Protocol refers to the IP specific number of the
protocol. The range for this value should be between 0 and 255.
For example, ‘6’ refers to the TCP protocol.