ZyXEL Communications ZyXEL ZyWALL 35 - Manual (Page 16)

ZyWALL 35 User’s Guide
14
15.14 Importing a Trusted Remote Host’s Certificate ............................................286
15.15 Trusted Remote Host Certificate Details ......................................................287
15.16 Directory Servers .........................................................................................290
15.17 Add or Edit a Directory Server .....................................................................291
Chapter 16
Network Address Translation (NAT) ................................................................... 293
16.1 NAT Overview ................................................................................................293
16.1.1 NAT Definitions .....................................................................................293
16.1.2 What NAT Does ....................................................................................294
16.1.3 How NAT Works ...................................................................................294
16.1.4 NAT Application ....................................................................................295
16.1.5 NAT Mapping Types .............................................................................295
16.2 Using NAT ......................................................................................................297
16.2.1 SUA (Single User Account) Versus NAT ..............................................297
16.3 Configuring NAT Overview .............................................................................297
16.4 Configuring Address Mapping ........................................................................299
16.4.1 Address Mapping Edit ...........................................................................301
16.5 Port Forwarding ..............................................................................................302
16.5.1 Default Server IP Address ....................................................................303
16.5.2 Port Forwarding: Services and Port Numbers ......................................303
16.5.3 Configuring Servers Behind Port Forwarding (Example) ......................303
16.5.4 NAT and Multiple WAN .........................................................................304
16.5.5 Port Translation ....................................................................................304
16.6 Configuring Port Forwarding .........................................................................305
16.7 Configuring Trigger Port .................................................................................307
Chapter 17
Static Route .......................................................................................................... 311
17.1 Static Route Overview ....................................................................................311
17.2 Configuring IP Static Route ............................................................................312
17.2.1 Configuring a Static Route Entry ...........................................................313
Chapter 18
Policy Route ......................................................................................................... 315
18.1 Introduction to IP Policy Routing ....................................................................315
18.2 Benefits ..........................................................................................................315
18.3 Routing Policy ................................................................................................315
18.4 IP Routing Policy Setup .................................................................................316
18.5 Configuring the IP Policy Route Entry ............................................................317