General Setup - Draytek Vigor 110 User Manual

3 . 4 . 2 G e n e r a
3 . 4 . 2 G e n e r a
General Setup allows you to adjust settings of IP Filter and common options. Here you can
enable or disable the Call Filter or Data Filter. Under some circumstance, your filter set can
be linked to work in a serial manner. So here you assign the Start Filter Set only. Also you
can configure the Log Flag settings, Enable Stateful packet inspection, Drop non-http
connection on TCP port 80, and Accept incoming fragmented UDP packets.
Click Firewall and click General Setup to open the general setup page.
Call Filter
Data Filter
Log Flag
Some on-line games (for example: Half Life) will use lots of fragmented UDP packets to
transfer game data. Instinctively as a secure firewall, Vigor router will reject these fragmented
packets to prevent attack unless you enable "Accept Incoming Fragmented UDP 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 Incoming Fragmented UDP Packets".
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l S e t u p
l S e t u p
Check Enable to activate the Call Filter function. Assign a start filter
set for the Call Filter.
Check Enable to activate the Data Filter function. Assign a start filter
set for the Data Filter.
For troubleshooting needs you can specify the filter log here.
None - The log function is not activated.
Block - All blocked packets will be logged.
Pass - All passed packets will be logged.
No Match - The log function will record all packets that are not
matched.
Note that the filter log will be displayed on the Telnet terminal when
you type the log -f command.
Vigor110 User's Guide