Zcom ZAC Series, User Manual

Page: 54 / 109

Chapter 5 Management Page 54
Firewall Settings
The firewall is a system or group of systems that enforce an access control policy between two networks.
It may also be defined as a mechanism used to protect a trusted network from an un-trusted network.
The IEEE 802.11n ZAC Wireless CPE has capabilities of Source IP Filtering, Destination IP Filtering,
Source Port Filtering, Destination Port Filtering, Port Forwarding as well as DMZ. This is available only
under Router Mode.

Source IP Filtering:
You may create and activate a rule that filters a packet based on the source IP address from your
local network to Internet. Check
“
Enable Source IP Filtering
” to activate rule.
Local IP Address : Enter the IP address you would like to restrict.
Comment : Make comments to record your filtering rule.
Click Apply and the IP address will be added in the list. To delete the IP address from filtering,
click Select checkbox of the designated IP address and click the Delete Selected button. You
may delete all the IP addresses in the list by clicking Delete All .