ZyXEL Communications ZyWall 10W User Manual page 20

ZyWALL Series Internet Security Gateway
Figure 30-13 Menu 15.2: Specifying an Inside Server ...............................................................................30-12
Figure 30-14 NAT Example 3.....................................................................................................................30-13
Figure 30-15 Example 3: Menu 11.3 ..........................................................................................................30-14
Figure 30-16 Example 3: Menu 15.1.1.1 ....................................................................................................30-15
Figure 30-17 Example 3: Final Menu 15.1.1 ..............................................................................................30-15
Figure 30-18 Example 3: Menu 15.2 ..........................................................................................................30-16
Figure 30-19 NAT Example 4.....................................................................................................................30-16
Figure 30-20 Example 4: Menu 15.1.1.1: Address Mapping Rule .............................................................30-17
Figure 30-21 Example 4: Menu 15.1.1: Address Mapping Rules...............................................................30-18
Figure 30-22 Menu 15.3: Trigger Port Setup..............................................................................................30-19
Figure 31-1 Menu 21: Filter and Firewall Setup...........................................................................................31-1
Figure 31-2 Menu 21.2: Firewall Setup ........................................................................................................31-2
Figure 32-1 Outgoing Packet Filtering Process ............................................................................................32-2
Figure 32-2 Filter Rule Process ....................................................................................................................32-3
Figure 32-4 Menu 21: Filter and Firewall Setup...........................................................................................32-4
Figure 32-5 Menu 21.1: Filter Set Configuration .........................................................................................32-4
Figure 32-6 Menu 21.1.1.1: TCP/IP Filter Rule ...........................................................................................32-7
Figure 32-7 Executing an IP Filter..............................................................................................................32-10
Figure 32-8 Menu 21.1.4.1: Generic Filter Rule.........................................................................................32-11
Figure 32-9 Telnet Filter Example ..............................................................................................................32-13
Figure 32-10 Example Filter: Menu 21.1.3.1..............................................................................................32-14
Figure 32-11 Example Filter Rules Summary: Menu 21.1.3 ......................................................................32-15
Figure 32-12 Protocol and Device Filter Sets.............................................................................................32-16
Figure 32-13 Filtering LAN Traffic ............................................................................................................32-17
Figure 32-14Filtering DMZ Traffic ............................................................................................................32-18
Figure 32-15 Filtering Remote Node Traffic ..............................................................................................32-18
Figure 33-1 Menu 22: SNMP Configuration ................................................................................................33-1
Figure 34-1 Menu 24: System Maintenance .................................................................................................34-1
Figure 34-2 Menu 24.1: System Maintenance: Status (ZyWALL 100) .......................................................34-2
Figure 34-3 Menu 24.2: System Information and Console Port Speed.........................................................34-4
Figure 34-4 Menu 24.2.1: System Maintenance: Information (ZyWALL 10W) ..........................................34-4
Figure 34-5 Menu 24.2.2: System Maintenance: Change Console Port Speed.............................................34-5
Figure 34-6 Menu 24.3: System Maintenance: Log and Trace .....................................................................34-6
Figure 34-7 Examples of Error and Information Messages ..........................................................................34-7
Figure 34-8 Menu 24.3.2: System Maintenance: Syslog Logging................................................................34-7
Figure 34-9 Call-Triggering Packet Example .............................................................................................34-11
Figure 34-10 Menu 24.4: System Maintenance: Diagnostic.......................................................................34-12
Figure 34-11 LAN & WAN DHCP.............................................................................................................34-13
Figure 35-1 Telnet into Menu 24.5 ...............................................................................................................35-3
Figure 35-2 FTP Session Example................................................................................................................35-4
Figure 35-3 System Maintenance: Backup Configuration............................................................................35-7
Figure 35-4 System Maintenance: Starting Xmodem Download Screen......................................................35-7
xx List of Figures