Proxicast LAN-Cell 2 User's Guide download pdf (Page 508)

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Chapter 35 Filter Configuration

LAN-Cell 2 User’s Guide

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35.3 Example Filter

Let’s look at an example to block outside users from accessing the LAN-Cell via telnet. Please

see our included disk for more example filters.

Figure 327 Telnet Filter Example

1 Enter 21 from the main menu to open Menu 21 - Filter and Firewall Setup.

2 Enter 1 to open Menu 21.1 - Filter Set Configuration.

3 Enter the index of the filter set you wish to configure (say 3) and press [ENTER]

4 Enter a descriptive name or comment in the Edit Comments field and press [ENTER].

5 Press [ENTER] at the message [Press ENTER to confirm] to open Menu 21.1.3 - Filter

Rules Summary.

6 Enter 1 to configure the first filter rule (the only filter rule of this set). Make the entries

in this menu as shown in the following figure.

Log Select the logging option from the following:

None - No packets will be logged.

Action Matched - Only packets that match the rule parameters will be logged.

Action Not Matched - Only packets that do not match the rule parameters will be logged.

Both – All packets will be logged.

Action

Matched

Select the action for a packet matching the rule.

Options are Check Next Rule, Forward and Drop.

Action Not

Matched

Select the action for a packet not matching the rule.

Options are Check Next Rule, Forward and Drop.

Once you have completed filling in Menu 21.1.1.1 - Generic Filter Rule, press [ENTER] at the

message “Press ENTER to Confirm” to save your configuration, or press [ESC] to cancel. This data will

now be displayed on Menu 21.1.1 - Filter Rules Summary.

Table 211 Generic Filter Rule Menu Fields

FIELD DESCRIPTION

1 2 ... 503 504 505 506 507 508 509 510 511 512 513 ... 649 650

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