User guide

ADSL X6 User Guide60
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2 Important! Do not Enable Advanced Firewall Filtering on
the Firewall Configuration page until you create your security
policy. Otherwise, if you Enable Firewall Filtering before
you create your policy, you will block all outgoing and
incoming traffic. To set up your policy, click the link to
Security Policy Configuration and open the page.
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3 Choose the Policy Type that you want then click the Policy
Rules link. You can set one of three Policy Types. Choose
the External – Internal policy to allow or block what is sent
from the WAN to the LAN. Choose the External –DMZ
policy to allow or block what is sent from the WAN to the
DMZ machine or the Virtual Server. Choose the DMZ-
Internal policy to allow or block what is sent from a DMZ
machine to your LAN.