ZyXEL Communications Wireless Gateway Series 24.5 Example Filter, Step, Step, Edit Comments, Figure 24-11Sample Telnet Filter, Figure 24-10Protocol and Device Filter Sets

ZyAIR Wireless Gateway Series User’s Guide

is receiving and sending the packets; for instance, the interface. The interface can be an Ethernet, or any other hardware port. The following figure illustrates this.

Figure 24-10 Protocol and Device Filter Sets

24.5 Example Filter

Let’s look at an example to block outside users from telnetting into the ZyAIR.

Figure 24-11 Sample Telnet FilterStep 1. Enter 1 in menu 21 to open Menu 21.1 – Filter Set Configuration.

Step 2. Enter the index number of the filter set you want to configure (in this example, 3).

Step 3. Type a descriptive name or comment in the Edit Comments field (for example, TELNET_WAN) and press [ENTER].

Filter and Firewall Configuration 24-13