Prestige 645 ADSL Internet Access Router

FIELD

DESCRIPTION

EXAMPLE

Source: IP Addr

Enter the source IP Address of the packet you wish to

0.0.0.0

 

filter. This field is a don’t-care if it is 0.0.0.0.

 

Source: IP Mask

Enter the IP subnet mask to apply to the Source: IP Addr.

 

 

 

 

Source: Port #

Enter the source port of the packets that you wish to filter.

0

 

The range of this field is 0 to 65535. This field is a don’t-

 

 

care if it is 0.

 

Source: Port #

Select the comparison to apply to the source port in the

None

Comp

packet against the value given in Source: Port #. Choose

 

 

from None, Less, Greater, Equal and Not Equal.

 

TCP Estab

This field is applicable only when IP Protocol field is 6,

No

 

TCP. If Yes, the rule matches only established TCP

 

 

connections; otherwise the rule matches all TCP packets.

 

More

If Yes, a matching packet is passed to the next filter rule

No

 

before an action is taken; else the packet is disposed of

 

 

according to the action fields.

 

 

If More is Yes, then Action Matched and Action Not

 

 

Matched will be N/A.

 

Log

Select the logging option from the following:

 

 

None – No packets will be logged.

None

 

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 matching packet. Choices are

Check Next Rule

 

Check Next Rule, Forward and Drop.

 

 

 

 

Action Not Matched

Select the action for a packet not matching the rule.

Drop

 

Choices are: Check Next Rule, Forward and Drop.

 

 

 

 

Once you have completed filling in Menu 21.1.1 - TCP/IP 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 in Menu 21.1 - Filter Rules Summary.

Filter Configuration

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