D-Link DFL-700 Product Manual - Page 133

Firewall, Policy, LAN->WAN, delete this rule, Apply, Add New, dns_out, Allow, dns_all, Cancel

Page 133 highlights

To disable the default general allow all rule Navigate to the Firewall tab, Policy section of the web-administration. Select the appropriate policy based on desired effect (LAN->WAN or DMZ->WAN). Click Edit next to the default allow all rule. Check the check box next to delete this rule. Click Apply. To allow DNS queries to pass through Navigate to the Firewall tab, Policy section of the web-administration. Select the appropriate policy based on desired effect (LAN->WAN or DMZ->WAN). Click Add New at the bottom of the list. Give the rule a friendly name, such as dns_out. Position does not matter, leave blank or choose a position. Choose Allow as the Action. For service choose dns_all. Select a schedule and enable IDS/IDP if desired. Click Apply to save the changes, or click Cancel to disregard.

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To disable the default general allow all rule -
Navigate to the
Firewall
tab,
Policy
section of the web-administration.
Select the appropriate policy based on desired effect (
LAN->WAN
or
DMZ->WAN
).
Click
Edit
next to the default allow all rule.
Check the check box next to
delete this rule
.
Click
Apply
.
To allow DNS queries to pass through
Navigate to the
Firewall
tab,
Policy
section of the web-administration.
Select the appropriate policy based on desired effect (
LAN->WAN
or
DMZ->WAN
).
Click
Add New
at the bottom of the list.
Give the rule a friendly name, such as
dns_out
.
Position does not matter, leave blank or choose a position.
Choose
Allow
as the Action.
For service choose
dns_all
.
Select a schedule and enable IDS/IDP if desired.
Click
Apply
to save the changes, or click
Cancel
to disregard.