ZyXEL ADSL Prestige 2602R-61 170200G2602R61 Manual De Usuario
Los códigos de productos
170200G2602R61
Prestige 2602R Series User’s Guide
Chapter 30 Filter Configuration
295
30.6 Example Filter
Let’s look at an example to block outside users from telnetting into the Prestige.
Figure 177 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.
one filter rule in this set.