Filter Setup - Draytek Vigor2930 Series User Manual

Call Filter
Data Filter
Action/Profile
Log
IM/P2P
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".
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.
Vigor2930 Series User's Guide
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.
Select Pass or Block for the packets that do not match with the
filter rules.
For troubleshooting needs you can specify the filter log and/or CSM
log here by checking the box. The log will be displayed on Draytek
Syslog window.
Select an IM/P2P profile for global IM/P2P application blocking.
All the hosts in LAN must follow the standard configured in the
selected profile selected here. For detailed information, refer to
the section of CSM profile setup.
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