User's Manual

UTT Technologies Table of Contents
UTT Technologies http://www.uttglobal.com Page 7
8.2.2.1
Global DMZ Host Settings ....................................................................................... 208
8.2.2.2 Interface DMZ Host Settings .................................................................................... 208
8.2.3 The Priorities of Port Forwarding and DMZ Host ............................................... 209
8.3 NAT Rule ................................................................................................................ 210
8.3.1 Introduction to NAT ............................................................................................. 210
8.3.1.1 NAT Address Space Definitions ............................................................................... 210
8.3.1.2 NAT Types ............................................................................................................... 210
8.3.1.3 The Relations of Internet Connection, NAT Rule and Port Forwarding Rule ............ 211
8.3.1.4 System Reserved NAT Rules ................................................................................... 212
8.3.2 NAT and Multi-WAN Load Balancing .................................................................. 212
8.3.2.1 Overview .................................................................................................................. 212
8.3.2.2 Assigning Preferential Channel according to Source IP ............................................. 212
8.3.2.3 Allocating Traffic according to Connection Bandwidth ............................................. 213
8.3.2.4 Two Load Balancing Policies ................................................................................... 213
8.3.2.5 The Priorities of NAT Rules ...................................................................................... 214
8.3.3 NAT Rule Settings .............................................................................................. 215
8.3.3.1 EasyIP NAT Rule Settings ....................................................................................... 215
8.3.3.2 One2One NAT Rule Settings ................................................................................... 216
8.3.3.3 Passthrough NAT Rule Settings............................................................................... 217
8.3.4 NAT Rule List ...................................................................................................... 218
8.3.5 How to Add the NAT Rules ................................................................................. 219
8.3.6 Configuration Examples for NAT Rule ................................................................ 220
8.3.6.1 An Example for Configuring EasyIP NAT Rule ......................................................... 220
8.3.6.2 An Example for Configuring One2One NAT Rule .................................................... 221
8.3.6.3 An Example for Configuring Passthrough NAT Rule ................................................ 223
8.4 UPnP ...................................................................................................................... 226
8.4.1 Enable UPnP ...................................................................................................... 226
8.4.2 UPnP Port Forwarding List ................................................................................. 227
Chapter 9 PPPoE Server ................................................................................................ 228
9.1 Introduction to PPPoE ......................................................................................... 228
9.1.1 PPPoE Stages .................................................................................................... 228
9.1.2 PPPoE Discovery Stage ..................................................................................... 228
9.1.3 PPP Session Stage ............................................................................................ 229
9.1.4 PPPoE Session Termination ............................................................................... 230
9.2 PPPoE Server Settings ........................................................................................ 230
9.2.1 PPPoE Server Global Settings ........................................................................... 230