Configure A Firewall Rule - ZyXEL Communications LTE Series User Manual

If the wireless client keeps trying to connect to or acquiring an IP address from the Zyxel Device, make
8
sure you entered the correct security key.
If the connection has limited or no connectivity, make sure the DHCP server is enabled on the Zyxel
Device.
If your connection is successful, open your Internet browser and enter
of any other website in the address bar. If you are able to access the web site, your wireless connection
is successfully configured.
4.4 C o nfig ure a Fire wa ll Rule
You can enable the firewall to protect your LAN computers from malicious attacks from the Internet if
you want to allow specific traffic in from the Internet.
Click
1
C o nfig ura tio n > Se c urity > Fire wa ll
2 Select
IPv4 Fire wa ll/ IPv6 Fire wa ll
Open the
3
Ac c e ss C o ntro l
4 Click
Add Ne w AC L Rule
•
Filte r Na m e
•
So urc e IP Addre ss
service.
Chapter 4 Tutorials
to enable the firewall, and click
screen to create a rule.
to set up a rule.
: Enter a name to identify the firewall rule.
: Enter the IP address of the computer that initializes traffic for the application or
LTE Series User's Guide
to open the screen.
G e ne ra l
41
http://www.zyxel.com
.
Apply
or the URL