ZyXEL Communications 2WE manual 19

	ZyWALL 2 and ZyWALL 2WE
Figure 13-3 SYN Flood................................................................................................................................	13-5
Figure 13-4 Smurf Attack ............................................................................................................................	13-6
Figure 13-5 Stateful Inspection....................................................................................................................	13-8
Figure 14-1 Menu 21: Filter and Firewall Setup..........................................................................................	14-1
Figure 14-2 Menu 21.2: Firewall Setup .......................................................................................................	14-2
Figure 15-1 Enabling the Firewall ...............................................................................................................	15-2
Figure 15-2 Attack Alert ..............................................................................................................................	15-5
Figure 16-1 LAN to WAN Traffic................................................................................................................	16-4
Figure 16-2 WAN to LAN Traffic................................................................................................................	16-4
Figure 16-3 Firewall Rules Summary: First Screen.....................................................................................	16-5
Figure 16-4 Creating/Editing A Firewall Rule ............................................................................................	16-11
Figure 16-5 Adding/Editing Source and Destination Addresses ................................................................	16-13
Figure 16-6 Creating/Editing A Custom Port.............................................................................................	16-14
Figure 16-7 Firewall Rule Configuration Screen Example........................................................................	16-16
Figure 16-8 Firewall IP Config Screen Example .......................................................................................	16-17
Figure 16-9 Custom Port Example.............................................................................................................	16-18
Figure 16-10 Rule Configuration Example................................................................................................	16-19
Figure 16-11 Rule Summary Example.......................................................................................................	16-20
Figure 17-1Content Filter.............................................................................................................................	17-2
Figure 18-1 View Log ..................................................................................................................................	18-2
Figure 18-2 Log Settings..............................................................................................................................	18-4
Figure 18-3 Reports .....................................................................................................................................	18-7
Figure 18-4 Web Site Hits Report Example .................................................................................................	18-9
Figure 18-5 Protocol/Port Report Example................................................................................................	18-10
Figure 18-6 LAN IP Address Report Example............................................................................................	18-11
Figure 19-1 Outgoing Packet Filtering Process ...........................................................................................	19-2
Figure 19-2 Filter Rule Process....................................................................................................................	19-3

List of Figures xix