D-Link DFL-900 User Manual page 204

Part VI
Content Filters
Step 2 – Add a POP3 Filter
Select filename extension, enter vbs, and
click Add to add a rule. This rule will apply to all
DMZ/WAN-to-LAN POP3 connections. All such
POP3 traffic will be examined to change the
filename extension from vbs to vbs.bin.
Note that the filename to block cannot contain the
marks such as " /, \, *, ?, ", <, >, | ".
Step 3 – Customize the local zones
You can configure to what range the filters will
apply to the local zones. By default, the web filters
apply to all computers so the "Enforce POP3
filter policies for all computers" is
selected, and the range
255.255.255.255. Delete the default range by
clicking the range item and the Delete button.
Enter the IP range in the Range fields followed by
a click of the Add button to add one address
range to the web filter. Click "Include
Apply if you want web filters to only apply to the
specified ranges. Click "Ex
clude......
if you want web filters to apply to all computers
except those specified ranges.
D-Link
ADVANCED SETTINGS > Content Filters > Mail Filters > POP3
ADVANCED SETTINGS > Content Filters > Mail Filters > POP3
Exempt Zone
–
is
0.0.0.0
...... " and
" and Apply
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