Callback Overview; Figure 98 Menu 13.1 Default Dial-In Filter - ZyXEL Communications P-202H V2 User Manual

P-202H Plus v2 User's Guide
Table 71 Menu 13 Default Dial-in Setup
FIELD
Edit Filter Sets
Once you have configured this menu, press [ENTER] at the message "Press ENTER to Confirm..." to
save your configuration, or press [ESC] at any time to cancel.
22.3.1 Default Dial-in Filter
Use Menu 13.1 - Default Dial-in Filter to specify the filter set(s) to apply to the incoming and
outgoing traffic between all dial-in users and your ZyXEL Device. Note that the filter set(s)
only applies to the dial-in users but not the remote nodes. You can specify up to 4 filter sets
separated by comma, e.g., 1, 5, 9, 12, in each filter field. The default is no filters.
Spaces are accepted in this field. For more information on defining the filters, see the filters
chapter.

Figure 98 Menu 13.1 Default Dial-in Filter

22.4 Callback Overview

Callback serves two purposes. One is security. When set to callback to a fixed number, an
intruder will not gain access to your network even if he/she stole the password from your user,
because the ZyXEL Device always calls back to the pre-configured number.
205
DESCRIPTION
Press [SPACE BAR] and then [ENTER] to select Yes to edit the filter sets. Keep in
mind that the filter set(s) will only apply to remote dial-in users but not the remote
nodes.
Note: Spaces and [-] symbol are accepted in this field. For more
information on customizing your filter sets, see
on page 234. The default is blank, i.e., no filters.
Menu 13.1 - Default Dial-in Filter
Input Filter Sets:
protocol filters=
device filters=
Output Filter Sets:
protocol filters=
device filters=
Press ENTER to Confirm or ESC to Cancel:
Chapter 25
Chapter 22 Dial-in Setup