Zcom ZAC Series, User Manual

Page: 81 / 109

P. 81
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Destination Port Filtering:
You may create and activate a rule that filters a packet based on the destination port from your
local network to Internet. Check
“
Enable Destination Port Filtering
” to activate rule.
Port Range : Enter the port range you would like to restrict.
Protocol : Select port protocol: Both , TCP , UDP .
Comment : Make comments to record your filtering rule.
Click Apply and the IP address will be added in the list. To delete the restricted destination ports,
click Select checkbox of the designated ports and click the Delete Selected button. You may
delete all the IP addresses in the list by clicking Delete All .

Port Forwarding:
The port forwarding allows you to automatically redirect common network services to a specific
machine behind the NAT firewall. These settings ne are only necessary if you wish to host some
sort of server like a web server or mail server on the private local network behind IEEE 802.11n
Wireless ZAC Wireless CPE
’s NAT firewall. Check the
Enable Port Forwarding checkbox to