ZyXEL Communications Wireless Gateway Series manual 19

ZyAIR Wireless Gateway Series User’s Guide

Figure 23-1 Menu 4 Internet Access Setup ..................................................................................................	23-1
Figure 23-2 Menu 11.3 Remote Node Network Layer Options ...................................................................	23-2
Figure 23-3 Menu 15 NAT Setup.................................................................................................................	23-3
Figure 23-4 Menu 15.1 Address Mapping Sets............................................................................................	23-3
Figure 23-5 Menu 15.1.255 SUA Address Mapping Rules..........................................................................	23-4
Figure 23-6 Menu 15.1.1 Address Mapping Rules ......................................................................................	23-5
Figure 23-7 Menu 15.1.1.1 Address Mapping Rule .....................................................................................	23-6
Figure 23-8 Menu 15.2 Port Forwarding Setup ...........................................................................................	23-9
Figure 23-9 NAT Example 1 ......................................................................................................................	23-10
Figure 23-10 Menu 4 Internet Access Setup ..............................................................................................	23-10
Figure 23-11 NAT Example 2 .....................................................................................................................	23-11
Figure 23-12 Menu 15.2.1 NAT Server Setup.............................................................................................	23-11
Figure 23-13 NAT Example 3 ....................................................................................................................	23-12
Figure 23-14 Menu 11.3 Remote Node Network Layer Options ...............................................................	23-13
Figure 23-15 Menu 15.1.1.1 Address Mapping Rule .................................................................................	23-13
Figure 23-16 Menu 15.1.1 Address Mapping Rules ..................................................................................	23-14
Figure 23-17 NAT Example 4 ....................................................................................................................	23-15
Figure 23-18 Menu 15.1.1.1 Address Mapping Rule .................................................................................	23-15
Figure 23-19 Menu 15.1.1 Address Mapping Rules ..................................................................................	23-16
Figure 23-20 Trigger Port Forwarding Process: Example..........................................................................	23-16
Figure 23-21 Menu 15.3 Trigger Port Setup ..............................................................................................	23-17
Figure 24-1 Outgoing Packet Filtering Process ...........................................................................................	24-1
Figure 24-2 Filter Rule Process....................................................................................................................	24-2
Figure 24-3 Menu 21.1 Filter Set Configuration..........................................................................................	24-3
Figure 24-4 NetBIOS_WAN Filter Rules Summary....................................................................................	24-4
Figure 24-5 NetBIOS_LAN Filter Rules Summary.....................................................................................	24-4
Figure 24-6 TEL_FTP_WEB_WAN Filter Rules Summary........................................................................	24-4
Figure 24-7 Menu 21.1.1 TCP/IP Filter Rule...............................................................................................	24-7
Figure 24-8 Executing an IP Filter.............................................................................................................	24-10
Figure 24-9 Menu 21.1.4.1 Generic Filter Rule..........................................................................................	24-11
Figure 24-10 Protocol and Device Filter Sets ............................................................................................	24-13
Figure 24-11 Sample Telnet Filter..............................................................................................................	24-13
Figure 24-12 Sample Filter - Menu 21.1.3.1..............................................................................................	24-14
Figure 24-13 Sample Filter Rules Summary - Menu 21.1.3 ......................................................................	24-15
Figure 24-14 Filtering Ethernet Traffic......................................................................................................	24-16
Figure 24-15 Filtering Remote Node Traffic .............................................................................................	24-16
Figure 25-1 Menu 22 SNMP Configuration.................................................................................................	25-1
Figure 26-1 Menu 23 System Security.........................................................................................................	26-1
Figure 26-2 Menu 23 System Security.........................................................................................................	26-1
Figure 26-3 Menu 23.2 System Security : RADIUS Server ........................................................................	26-2
Figure 26-4 Menu 23 System Security.........................................................................................................	26-3

List of Figures xix