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Figures xxi
Figure 28-7 Menu 15.1.1.1 Editing/Configuring an Individual Rule in a Set .................................28-8
Figure 28-8 Menu 15.2 NAT Server Setup ....................................................................................28-9
Figure 28-9 Menu 15.2.1 NAT Server Setup ...............................................................................28-10
Figure 28-10 Multiple Servers Behind NAT Example .................................................................. 28-11
Figure 28-11 NAT Example 1....................................................................................................... 28-11
Figure 28-12 Menu 4 Internet Access & NAT Example ...............................................................28-12
Figure 28-13 NAT Example 2 ......................................................................................................28-12
Figure 28-14 Menu 15.2.1 Specifying an Inside Server ..............................................................28-13
Figure 28-15 NAT Example 3 ......................................................................................................28-14
Figure 28-16 Example 3: Menu 11.3 ...........................................................................................28-15
Figure 28-17 Example 3: Menu 15.1.1.1 .....................................................................................28-15
Figure 28-18 Example 3: Final Menu 15.1.1 ...............................................................................28-16
Figure 28-19 NAT Example 4 ......................................................................................................28-17
Figure 28-20 Example 4: Menu 15.1.1.1 Address Mapping Rule................................................28-18
Figure 28-21 Example 4: Menu 15.1.1 Address Mapping Rules.................................................28-18
Figure 29-1 Menu 21.2 Firewall Setup ..........................................................................................29-2
Figure 30-1 Outgoing Packet Filtering Process.............................................................................30-2
Figure 30-2 Filter Rule Process.....................................................................................................30-3
Figure 30-3 Menu 21 Filter Set Configuration ...............................................................................30-5
Figure 30-4 NetBIOS_WAN Filter Rules Summary.......................................................................30-5
Figure 30-5 NetBIOS_LAN Filter Rules Summary ........................................................................30-6
Figure 30-6 IGMP Filter Rules Summary ......................................................................................30-6
Figure 30-7 Menu 21.1.x.1 TCP/IP Filter Rule ..............................................................................30-9
Figure 30-8 Executing an IP Filter ...............................................................................................30-12
Figure 30-9 Menu 21.1.5.1 Generic Filter Rule ...........................................................................30-13
Figure 30-10 Protocol and Device Filter Sets..............................................................................30-15
Figure 30-11 Sample Telnet Filter................................................................................................30-16
Figure 30-12 Menu 21.1.6.1 Sample Filter..................................................................................30-17
Figure 30-13 Menu 21.1.6.1 Sample Filter Rules Summary .......................................................30-18
Figure 30-14 Filtering Ethernet Traffic .........................................................................................30-19
Figure 30-15 Filtering Remote Node Traffic ................................................................................30-20
Figure 31-1 SNMP Management Model........................................................................................31-1
Figure 31-2 Menu 22 SNMP Configuration ...................................................................................31-3
Figure 32-1 Menu 24 System Maintenance ..................................................................................32-1
Figure 32-2 Menu 24.1 System Maintenance: Status ...................................................................32-2
Contivity 251 VPN Switch User's Guide
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