ZyXEL Communications 652 manual 15

	Prestige 652 ADSL Security Router
Figure 12-3 Firewall Rules Summary — First Screen .................................................................................	12-5
Figure 12-4 Creating/Editing A Firewall Rule ...........................................................................................	12-10
Figure 12-5 Adding/Editing Source and Destination Addresses ................................................................	12-12
Figure 12-6 Timeout Screen.......................................................................................................................	12-13
Figure 13-1 Customized Services ................................................................................................................	13-1
Figure 13-2 Creating/Editing A Customized Service ...................................................................................	13-3
Figure 13-3 Configure Source IP .................................................................................................................	13-5
Figure 13-4 Customized Service for Syslog.................................................................................................	13-6
Figure 13-5 Syslog Rule Configuration .......................................................................................................	13-7
Figure 13-6 Example Rule Summary...........................................................................................................	13-8
Figure 14-1 Log Screen................................................................................................................................	14-1
Figure 16-1 Outgoing Packet Filtering Process ...........................................................................................	16-2
Figure 16-2 Filter Rule Process....................................................................................................................	16-3
Figure 16-4 Menu 21 — Filter and Firewall Setup......................................................................................	16-4
Figure 16-5 Menu 21.1 — Filter Set Configuration.....................................................................................	16-5
Figure 16-6 NetBIOS_WAN Filter Rules Summary....................................................................................	16-6
Figure 16-7 NetBIOS _LAN Filter Rules Summary....................................................................................	16-6
Figure 16-8 PPPoE Filter Rules Summary...................................................................................................	16-7
Figure 16-9 TEL_FTP_WEB_SNM Filter Rules Summary ........................................................................	16-7
Figure 16-10 Menu 21.1.7.1 — TCP/IP Filter Rule...................................................................................	16-10
Figure 16-11 Executing an IP Filter ...........................................................................................................	16-13
Figure 16-12 Menu 21.1.5.1 — Generic Filter Rule ..................................................................................	16-14
Figure 16-13 Protocol and Device Filter Sets ............................................................................................	16-16
Figure 16-14 Sample Telnet Filter..............................................................................................................	16-17
Figure 16-15 Sample Filter — Menu 21.1.9.1 ...........................................................................................	16-18
Figure 16-16 Sample Filter Rules Summary — Menu 21.1.9....................................................................	16-19
Figure 16-17 Filtering Ethernet Traffic......................................................................................................	16-20

xv List of Figures