Editing Protocol Filters; Figure 101 Security > Packet Filter; Table 61 Security > Packet Filter - ZyXEL Communications P-660HN User Manual

Chapter 11 Packet Filter
Figure 101 Security > Packet Filter
The following table describes the labels in this screen.
Table 61 Security > Packet Filter
LABEL
#
Name
Filter Type
Modify
Apply
Cancel

11.2.1 Editing Protocol Filters

Use this screen to display a protocol filter set on your ZyXEL Device. Protocol rules allow you
to base the rule on the fields in the IP and the upper layer protocol, for example, UDP and TCP
headers.
In the Packet Filter screen, select Protocol Filter from the Filter Type field. Then click the
Edit button from the Modify field to display the following screen.
178
DESCRIPTION
This field displays the index number of the filter set.
Enter a name for the filter set. The text may consist of up to 16 letters, numerals
and any printable character found on a typical English language keyboard.
Select Protocol Filter or Generic Filter for your filter set.
Protocol filter rules are used to filter IP packets while generic filter rules allow
filtering of non-IP packets.
Click the Edit button to configure a filter set.
Click the Remove button to delete a filter set.
Click this to save your changes.
Click this to restore your previously saved settings.
P-660HN-Fx User's Guide