Draytek Vigor2120 series User Manual page 189

DrayTek Banner – Please uncheck this box and the
following screen will not be shown for the unreachable web
page. The default setting is Enabled.
Strict Security Checking - For the sake of security, you
might want the router executing strict security checking for
data transmission. The router performance will be affected
if you invoke strict security checking.
APP Enforcement – Check this box to execute the critical
checking for all the files transferred via IM/P2P.
After finishing all the settings here, please click OK to save the configuration.
Vigor2120 Series User's Guide
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