ZyXEL Communications Parental Control Gateway HS100/HS100W - Manual (Page 271)

HomeSafe User’s Guide
27-8 Filter Configuration
To configure a generic rule, select Generic Filter Rule in the Filter Type field in menu
21.1.4.1 and press [ENTER] to open Generic Filter Rule, as shown below.
Figure 27-8 Menu 21.1.4.1 Generic Filter Rule
The following table describes the fields in the Generic Filter Rule menu.
Table 27-4 Generic Filter Rule Menu Fields
FIELD DESCRIPTION OPTIONS
Filter # This is the filter set, filter rule co-ordinates, i.e., 2,3 refers to the second
filter set and the third rule of that set.
Filter
Type Use [SPACE BAR] and then [ENTER] to select a rule type. Parameters
displayed below each type will be different. TCP/IP filter rules are used to
filter IP packets while generic filter rules allow filtering of non-IP packets. Generic Filter
Rule
TCP/IP Filter
Rule
Active Select Yes to turn on the filter rule or No to turn it off. Yes / No
Offset Enter the starting byte of the data portion in the packet that you wish to
compare. The range for this field is from 0 to 255. 0-255
Length Enter the byte count of the data portion in the packet that you wish to
compare. The range for this field is 0 to 8. 0-8
Mask Enter the mask (in Hexadecimal notation) to apply to the data portion
before comparison.
Value Enter the value (in Hexadecimal notation) to compare with the data
portion.
More If Yes, a matching packet is passed to the next filter rule 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 No.
Yes
No
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. None
Action Matched
Action Not
Matched
Both
Action
Matched Select the action for a packet matching the rule. Check Next
Rule
Forward
Drop
Menu 21.1.4.1 - Generic Filter Rule
Filter #: 4,1
Filter Type= Generic Filter Rule
Active= No
Offset= 0
Length= 0
Mask= N/A
Value= N/A
More= No Log= None
Action Matched= Check Next Rule
Action Not Matched= Check Next Rule
Press ENTER to Confirm or ESC to Cancel: