ZyXEL Communications Prestige 645R-A Series, Руководство пользователя, Страница: 14 / 251

Prestige 645R-A Series User’s Guide
xiv List of Figures
Figure 16-15 NAT Example 3.....................................................................................................................16-14
Figure 16-16 Example 3: Menu 11.3 ..........................................................................................................16-15
Figure 16-17 Example 3: Menu 15.1.1.1 ....................................................................................................16-16
Figure 16-18 Example 3: Final Menu 15.1.1 ..............................................................................................16-16
Figure 16-19 NAT Example 4.....................................................................................................................16-17
Figure 16-20 Example 4: Menu 15.1.1.1 Address Mapping Rule...............................................................16-18
Figure 16-21 Example 4: Menu 15.1.1 Address Mapping Rules ................................................................16-18
Figure 17-1 Outgoing Packet Filtering Process ............................................................................................17-2
Figure 17-2 Filter Rule Process ....................................................................................................................17-3
Figure 17-3 Menu 21 Filter Set Configuration .............................................................................................17-4
Figure 17-4 NetBIOS_WAN Filter Rules Summary.....................................................................................17-5
Figure 17-5 NetBIOS_LAN Filter Rules Summary......................................................................................17-5
Figure 17-6 TELNET_WAN Filter Rules Summary.....................................................................................17-5
Figure 17-7 PPPoE Filter Rules Summary ...................................................................................................17-6
Figure 17-8 FTP_WAN Filter Rules Summary.............................................................................................17-6
Figure 17-9 Menu 21.x.1 TCP/IP Filter Rule................................................................................................17-8
Figure 17-10 Executing an IP Filter............................................................................................................17-11
Figure 17-11 Menu 21.6.1 Generic Filter Rule ..........................................................................................17-12
Figure 17-12 Protocol and Device Filter Sets.............................................................................................17-14
Figure 17-13 Sample Telnet Filter ..............................................................................................................17-15
Figure 17-14 Menu 21.3.1 Sample Filter....................................................................................................17-16
Figure 17-15 Menu 21.3 Sample Filter Rules Summary ............................................................................17-17
Figure 17-16 Filtering Ethernet Traffic.......................................................................................................17-18
Figure 17-17 Filtering Remote Node Traffic ..............................................................................................17-19
Figure 18-1 SNMP Management Model.......................................................................................................18-1
Figure 18-2 Menu 22 SNMP Configuration .................................................................................................18-3
Figure 19-1 Menu 24 System Maintenance ..................................................................................................19-1
Figure 19-2 Menu 24.1 System Maintenance : Status ..................................................................................19-2
Figure 19-3 Menu 24.2 System Information and Console Port Speed..........................................................19-3
Figure 19-4 Menu 24.2.1 System Maintenance : Information ......................................................................19-4
Figure 19-5 Menu 24.2.2 System Maintenance : Change Console Port Speed.............................................19-5
Figure 19-6 Menu 24.3 System Maintenance : Log and Trace .....................................................................19-5
Figure 19-7 Sample Error and Information Messages ..................................................................................19-6
Figure 19-8 Menu 24.3.2 System Maintenance : UNIX Syslog ...................................................................19-6
Figure 19-9 Menu 24.4 System Maintenance : Diagnostic...........................................................................19-9
Figure 19-10 Valid Commands ...................................................................................................................19-10
Figure 20-1 Telnet in Menu 24.5 ..................................................................................................................20-3
Figure 20-2 FTP Session Example................................................................................................................20-4
Figure 20-3 Telnet into Menu 24.6 ...............................................................................................................20-7
Figure 20-4 Restore Using FTP Session Example ........................................................................................20-8
Figure 20-5 Telnet Into Menu 24.7.1 Upload System Firmware ..................................................................20-9