Filter Setup - Draytek Vigor 5510Gi User Manual

Enable Transparent
Mode
Strict Security
Checking
3 . 6 . 3 F i l t e r S e
3 . 6 . 3 F i l t e r S
Click Firewall and click Filter Setup to open the setup page.
To edit or add a filter, click on the set number to edit the individual set. The following page
will be shown. Each filter set contains up to 7 rules. Click on the rule number button to edit
each rule. Check Active to enable the rule.
70
fragmented UDP or ICMP Packets". By checking this box, you
can play these kinds of on-line games. If security concern is in
higher priority, you cannot enable "Accept large incoming
fragmented UDP or ICMP Packets".
Check this box to enable transparent function for such router. It
is not necessary for users to re-organize the network or configure
the subnet settings for each PC connected under such router.
However, the configured Anti-Virus and Anti-Intrusion profiles
can be applied to PCs connected behind vigor router to have the
best security. The following picture explains the basic structure
for using transparent mode for vigor router.
PCs with subnet "172.16.x.x" connected under VigorPro 5510
will be protected by security settings enabled and configured on
the web pages of Vigor router. When the transparent mode has
been checked, hackers from Internet do not sense the existence of
vigor router, therefore they cannot attack the router.
When the system resource is insufficient, the network connection
will be examined for blocking or passing transmitted data. If it is
not checked, the default action is "pass" for the data
transmission.
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VigorPro5510 Series User's Guide