Draytek Vigor2930 Series, User Manual

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igor2930 Series User’s Guide 65
2. UDP flood attack
3. ICMP flood attack
4. TCP Flag scan
5. Trace route
6. IP options
7. Unknown protocol
8. Land attack 10. SYN fragment
11. ICMP fragment
12. Tear drop attack
13. Fraggle attack
14. Ping of Death attack
15. TCP/UDP port scan
Below shows the menu items for Firewall.
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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, Apply IP filter to VPN incoming packets , and Accept
incoming fragmented UDP packets .
Click Firewall and click General Setup to open the general setup page.
Call Filter Check Enable to activate the Call Filter function. Assign a start
filter set for the Call Filter.
Data Filter Check Enable to activate the Data Filter function. Assign a start
filter set for the Data Filter.
Action/Profile Select Pass or Block for the packets that do not match with the