ZyXEL Communications ZYWALL 2 PLUS User Manual page 33

List of Figures
Figure 340 Example 3: Menu 15.1.1.1 ................................................................................................. 512
Figure 341 Example 3: Final Menu 15.1.1 ............................................................................................ 512
Figure 342 Example 3: Menu 15.2. ...................................................................................................... 513
Figure 343 NAT Example 4 .................................................................................................................. 513
Figure 344 Example 4: Menu 15.1.1.1: Address Mapping Rule ........................................................... 514
Figure 345 Example 4: Menu 15.1.1: Address Mapping Rules ............................................................ 514
Figure 346 Menu 15.3.1: Trigger Port Setup ........................................................................................ 516
Figure 347 Menu 21: Filter and Firewall Setup ..................................................................................... 517
Figure 348 Menu 21.2: Firewall Setup .................................................................................................. 518
Figure 349 Outgoing Packet Filtering Process ..................................................................................... 519
Figure 350 Filter Rule Process ............................................................................................................. 521
Figure 351 Menu 21: Filter and Firewall Setup ..................................................................................... 522
Figure 352 Menu 21.1: Filter Set Configuration .................................................................................... 522
Figure 353 Menu 21.1.1: Filter Rules Summary ................................................................................... 523
Figure 354 Menu 21.1.1.1: TCP/IP Filter Rule ..................................................................................... 524
Figure 355 Executing an IP Filter ......................................................................................................... 526
Figure 356 Menu 21.1.1.1: Generic Filter Rule .................................................................................... 527
Figure 357 Telnet Filter Example .......................................................................................................... 528
Figure 358 Example Filter: Menu 21.1.3.1 ........................................................................................... 529
Figure 359 Example Filter Rules Summary: Menu 21.1.3 .................................................................... 529
Figure 360 Protocol and Device Filter Sets .......................................................................................... 530
Figure 361 Filtering LAN Traffic ............................................................................................................ 532
Figure 362 Filtering DMZ Traffic ........................................................................................................... 532
Figure 363 Filtering Remote Node Traffic ............................................................................................. 533
Figure 364 Menu 22: SNMP Configuration ........................................................................................... 535
Figure 365 Menu 24: System Maintenance .......................................................................................... 537
Figure 366 Menu 24.1: System Maintenance: Status .......................................................................... 538
Figure 367 Menu 24.2: System Information and Console Port Speed ................................................. 539
Figure 368 Menu 24.2.1: System Maintenance: Information .............................................................. 539
Figure 369 Menu 24.2.2: System Maintenance: Change Console Port Speed .................................... 540
Figure 370 Menu 24.3: System Maintenance: Log and Trace .............................................................. 541
Figure 371 Examples of Error and Information Messages ................................................................... 541
Figure 372 Menu 24.3.2: System Maintenance: Syslog Logging ......................................................... 541
Figure 373 Call-Triggering Packet Example ......................................................................................... 545
Figure 374 Menu 24.4: System Maintenance: Diagnostic .................................................................... 546
Figure 375 WAN & LAN DHCP ............................................................................................................. 546
Figure 376 Telnet into Menu 24.5 ......................................................................................................... 551
Figure 377 FTP Session Example ........................................................................................................ 552
Figure 378 System Maintenance: Backup Configuration ..................................................................... 554
Figure 379 System Maintenance: Starting Xmodem Download Screen ............................................... 554
Figure 380 Backup Configuration Example .......................................................................................... 554
Figure 381 Successful Backup Confirmation Screen ........................................................................... 555
Figure 382 Telnet into Menu 24.6 ......................................................................................................... 555
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ZyWALL 2 Plus User's Guide