ZyXEL ADSL Router Prestige 660H-63 130122.G0660H63 사용자 가이드

Prestige 660H/HW Series User’s Guide

Chapter 31 Filter Configuration

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Figure 188   Sample Telnet Filter

1 Enter 1 in the menu 21 to display Menu 21.1 — Filter Set Configuration.

2 Enter the index number of the filter set you want to configure (in this case 6)

.

3 Type a descriptive name or comment in the Edit Comments field (for example, 

TELNET_WAN) and press [ENTER].

4 Press [ENTER] at the message 

“

Press [ENTER] to confirm or [ESC] to 

cancel ...

” to open Menu 21.1.6 — Filter Rules Summary.

5 Type 1 to configure the first filter rule. Make the entries in this menu as shown next.

When you press [ENTER] to confirm, the following screen appears. Note that there is only 
one filter rule in this set.

Figure 189   Menu 21.1.6.1 Sample Filter 

Menu 21.1.6.1 - TCP/IP Filter Rule

Filter #: 6,1
Filter Type= TCP/IP Filter Rule
Active= Yes
IP Protocol= 6      IP Source Route= No
Destination: IP Addr= 0.0.0.0
IP Mask= 0.0.0.0
Port #= 23
Port # Comp= Equal
                 Source: IP Addr= 0.0.0.0
IP Mask= 0.0.0.0
Port #= 
Port # Comp= Equal
TCP Estab= No
More= No             Log= None
Action Matched= Drop
Action Not Matched= Forward

Press ENTER to Confirm or ESC to Cancel:

After you have created the filter set, you must apply it.

1 Enter 11 in the main menu to display menu 11 and type the remote node number to edit.