ZyXEL Communications P-861H-G1, Руководство пользователя, Страница: 199 / 341

Prestige 861H Series User’s Guide
Chapter 21 Filter Configuration 198
Figure 130 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 131 Menu 21.1.6.1 Sample Filter
Menu 21.2.2 - TCP/IP Filter Rule
Filter #: 2,2
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:
Press Space Bar to Toggle.
After you have created the filter set, you must apply it.