ZyXEL Communications ZyWALL 2 Plus User Manual
Page 16
Table of Contents
ZyWALL 2 Plus User’s Guide
16
17.3 NAT Overview Screen ..................................................................................................... 336
17.4 NAT Address Mapping ................................................................................................... 337
17.4.1 What NAT Does ..................................................................................................... 337
17.4.2 NAT Address Mapping Edit .................................................................................. 339
17.5.1 Default Server IP Address ...................................................................................... 340
17.5.2 Port Forwarding: Services and Port Numbers ........................................................ 341
17.5.3 Configuring Servers Behind Port Forwarding (Example) ....................................... 341
17.5.4 Port Translation ...................................................................................................... 341
17.6 Port Forwarding Screen ................................................................................................... 342
17.7 Port Triggering ............................................................................................................... 344
18.1 IP Static Route .............................................................................................................. 347
18.2 IP Static Route ................................................................................................................. 348
19.1 Bandwidth Management Overview ................................................................................. 351
19.2 Bandwidth Classes and Filters ........................................................................................ 351
19.3 Proportional Bandwidth Allocation ................................................................................... 352
19.4 Application-based Bandwidth Management .................................................................... 352
19.5 Subnet-based Bandwidth Management .......................................................................... 352
19.6 Application and Subnet-based Bandwidth Management ................................................. 352
19.7 Scheduler ........................................................................................................................ 353
19.7.1 Priority-based Scheduler ........................................................................................ 353
19.7.2 Fairness-based Scheduler ..................................................................................... 353
19.7.3 Maximize Bandwidth Usage ................................................................................... 353
19.7.4 Reserving Bandwidth for Non-Bandwidth Class Traffic .......................................... 353
19.7.5 Maximize Bandwidth Usage Example .................................................................... 354
19.9 Maximize Bandwidth Usage With Bandwidth Borrowing ................................................. 356
19.10 Over Allotment of Bandwidth ......................................................................................... 356
19.11 Configuring Summary .................................................................................................... 357
19.12 Configuring Class Setup .............................................................................................. 358
19.12.1 Bandwidth Manager Class Configuration ........................................................... 359
19.12.2 Bandwidth Management Statistics ................................................................... 362