ZyXEL Communications ZyWall 35 User Manual page 34

ZyWALL 35 User's Guide
Figure 294 Outgoing Packet Filtering Process .................................................................... 491
Figure 295 Filter Rule Process ............................................................................................ 493
Figure 296 Menu 21: Filter and Firewall Setup ................................................................... 494
Figure 297 Menu 21.1: Filter Set Configuration .................................................................. 494
Figure 298 Menu 21.1.1.1: TCP/IP Filter Rule .................................................................... 496
Figure 299 Executing an IP Filter ........................................................................................ 498
Figure 300 Menu 21.1.1.1: Generic Filter Rule ................................................................... 499
Figure 301 Telnet Filter Example ........................................................................................ 500
Figure 302 Example Filter: Menu 21.1.3.1 .......................................................................... 501
Figure 303 Example Filter Rules Summary: Menu 21.1.3 .................................................. 501
Figure 304 Protocol and Device Filter Sets ......................................................................... 502
Figure 305 Filtering LAN Traffic .......................................................................................... 503
Figure 306 Filtering DMZ Traffic .......................................................................................... 504
Figure 307 Filtering Remote Node Traffic ........................................................................... 504
Figure 308 Menu 22: SNMP Configuration ......................................................................... 505
Figure 309 Menu 24: System Maintenance ........................................................................ 507
Figure 310 Menu 24.1: System Maintenance: Status ........................................................ 508
Figure 311 Menu 24.2: System Information and Console Port Speed ................................ 509
Figure 312 Menu 24.2.1: System Maintenance: Information ............................................ 510
Figure 313 Menu 24.2.2: System Maintenance: Change Console Port Speed ................... 511
Figure 314 Menu 24.3: System Maintenance: Log and Trace ............................................ 511
Figure 315 Examples of Error and Information Messages .................................................. 512
Figure 316 Menu 24.3.2: System Maintenance: Syslog Logging ........................................ 512
Figure 317 Call-Triggering Packet Example ........................................................................ 515
Figure 318 Menu 24.4: System Maintenance: Diagnostic ................................................... 516
Figure 319 WAN & LAN DHCP ........................................................................................... 516
Figure 320 Telnet into Menu 24.5 ........................................................................................ 521
Figure 321 FTP Session Example ...................................................................................... 522
Figure 322 System Maintenance: Backup Configuration .................................................... 524
Figure 323 System Maintenance: Starting Xmodem Download Screen ............................. 524
Figure 324 Backup Configuration Example ......................................................................... 525
Figure 325 Successful Backup Confirmation Screen .......................................................... 525
Figure 326 Telnet into Menu 24.6 ........................................................................................ 526
Figure 327 Restore Using FTP Session Example ............................................................... 527
Figure 328 System Maintenance: Restore Configuration ................................................... 527
Figure 329 System Maintenance: Starting Xmodem Download Screen ............................. 527
Figure 330 Restore Configuration Example ........................................................................ 528
Figure 331 Successful Restoration Confirmation Screen ................................................... 528
Figure 332 Telnet Into Menu 24.7.1: Upload System Firmware .......................................... 529
Figure 333 Telnet Into Menu 24.7.2: System Maintenance ................................................ 529
Figure 334 FTP Session Example of Firmware File Upload ............................................... 530
Figure 335 Menu 24.7.1 As Seen Using the Console Port ................................................. 532
Figure 336 Example Xmodem Upload ................................................................................ 532
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