ZyXEL Communications P-660HW-Tx v3 User Manual page 183

WAN. See Advanced > Remote MGMT > Telnet
more information.
Figure 60 Firewall Rule Setup for Telnet Connection
192.168.1.2
192.168.1.254
Select Custom from the General screen. The Rules tab will appear. Click the tab
1
to go to Rules screen.
Select WAN to LAN in the Packet Direction field.
2
Firewall Example: Rules
In the Rules screen, select the index number after that you want to add the rule.
3
Click Add to display the firewall rule configuration screen.
4
Select Single Address from the Address Type drop list of Source Address.
5
Enter the IP address of the computer from which you want to allow Telnet
6
(2.2.2.2) into the Start IP Address field. The IP address must be in dotted
decimal notation. Then click Add.
P-660HW-Tx v3 User's Guide
LAN
192.168.1.1
Chapter 9 Firewalls
(Section 18.3 on page
WAN
Telnet
284) for
2.2.2.2
183