ZyXEL Communications 5 Series User Manual

List of Figures

ZyWALL 5/35/70 Series User’s Guide

39

Figure 426 Example 3: Menu 11.1.2 ..................................................................................................... 687

Figure 427 Example 3: Menu 15.1.1.1 ................................................................................................. 687

Figure 428 Example 3: Final Menu 15.1.1 ............................................................................................ 688

Figure 429 Example 3: Menu 15.2.1 .................................................................................................... 688

Figure 430 NAT Example 4 .................................................................................................................. 689

Figure 431 Example 4: Menu 15.1.1.1: Address Mapping Rule ........................................................... 689

Figure 432 Example 4: Menu 15.1.1: Address Mapping Rules ............................................................ 690

Figure 433 Menu 15.3.1: Trigger Port Setup ........................................................................................ 691

Figure 434 Menu 21: Filter and Firewall Setup ..................................................................................... 693

Figure 435 Menu 21.2: Firewall Setup .................................................................................................. 694

Figure 436 Outgoing Packet Filtering Process ..................................................................................... 695

Figure 437 Filter Rule Process ............................................................................................................. 697

Figure 438 Menu 21: Filter and Firewall Setup ..................................................................................... 698

Figure 439 Menu 21.1: Filter Set Configuration .................................................................................... 698

Figure 440 Menu 21.1.1.1: TCP/IP Filter Rule ..................................................................................... 700

Figure 441 Executing an IP Filter ......................................................................................................... 702

Figure 442 Menu 21.1.1.1: Generic Filter Rule .................................................................................... 703

Figure 443 Telnet Filter Example .......................................................................................................... 704

Figure 444 Example Filter: Menu 21.1.3.1 ........................................................................................... 705

Figure 445 Example Filter Rules Summary: Menu 21.1.3 .................................................................... 705

Figure 446 Protocol and Device Filter Sets .......................................................................................... 706

Figure 447 Filtering LAN Traffic ............................................................................................................ 708

Figure 448 Filtering DMZ Traffic ........................................................................................................... 708

Figure 449 Filtering Remote Node Traffic ............................................................................................. 709

Figure 450 Menu 22: SNMP Configuration ............................................................................................711

Figure 451 Menu 24: System Maintenance .......................................................................................... 713

Figure 452 Menu 24.1: System Maintenance: Status .......................................................................... 714

Figure 453 Menu 24.2: System Information and Console Port Speed ................................................. 715

Figure 454 Menu 24.2.1: System Maintenance: Information ............................................................... 716

Figure 455 Menu 24.2.2: System Maintenance: Change Console Port Speed .................................... 717

Figure 456 Menu 24.3: System Maintenance: Log and Trace .............................................................. 717

Figure 457 Examples of Error and Information Messages ................................................................... 718

Figure 458 Menu 24.3.2: System Maintenance: Syslog Logging ......................................................... 718

Figure 459 Call-Triggering Packet Example ......................................................................................... 722

Figure 460 Menu 24.4: System Maintenance: Diagnostic (ZyWALL 5) ............................................... 723

Figure 461 WAN & LAN DHCP ............................................................................................................. 723

Figure 462 Telnet into Menu 24.5 ......................................................................................................... 727

Figure 463 FTP Session Example ........................................................................................................ 727

Figure 464 System Maintenance: Backup Configuration ..................................................................... 730

Figure 465 System Maintenance: Starting Xmodem Download Screen ............................................... 730

Figure 466 Backup Configuration Example .......................................................................................... 730

Figure 467 Successful Backup Confirmation Screen ........................................................................... 730

Figure 468 Telnet into Menu 24.6 ......................................................................................................... 731