ZyXEL Communications VMG8924-B10A Series - Page 8

Table of Contents
VMG8924-B10A and VMG8924-B30A Series User’s Guide
8
9.1 Overview ........................................................................................................................................139
9.1.1 What You Can Do in this Chapter ..........................................................................................139
9.2 What You Need to Know .................................................................................................................139
9.3 The Quality of Service General Screen ..........................................................................................141
9.4 The Queue Setup Screen ...............................................................................................................142
9.4.1 Adding a QoS Queue ...........................................................................................................143
9.5 The Class Setup Screen .................................................................................................................144
9.5.1 Add/Edit QoS Class ..............................................................................................................146
9.6 The QoS Policer Setup Screen .......................................................................................................149
9.6.1 Add/Edit a QoS Policer .........................................................................................................150
9.7 The QoS Monitor Screen ...............................................................................................................151
9.8 Technical Reference ........................................................................................................................152
Chapter 10
Network Address Translation (NAT)................................................................................................157
10.1 Overview .......................................................................................................................................157
10.1.1 What You Can Do in this Chapter ........................................................................................157
10.1.2 What You Need To Know .....................................................................................................157
10.2 The Port Forwarding Screen ........................................................................................................158
10.2.1 Add/Edit Port Forwarding ...................................................................................................160
10.3 The Applications Screen ...............................................................................................................161
10.3.1 Add New Application ...........................................................................................................162
10.4 The Port Triggering Screen ...........................................................................................................163
10.4.1 Add/Edit Port Triggering Rule .............................................................................................165
10.5 The DMZ Screen ...........................................................................................................................166
10.6 The ALG Screen ...........................................................................................................................166
10.7 The Address Mapping Screen .......................................................................................................167
10.7.1 Add/Edit Address Mapping Rule ..........................................................................................168
10.8 The Address Mapping Screen .......................................................................................................169
10.9 The Sessions Screen ....................................................................................................................170
10.10 Technical Reference ....................................................................................................................170
10.10.1 NAT Definitions ..................................................................................................................170
10.10.2 What NAT Does .................................................................................................................171
10.10.3 How NAT Works ................................................................................................................172
10.10.4 NAT Application .................................................................................................................173
Chapter 11
Dynamic DNS Setup .........................................................................................................................175
11.1 Overview .......................................................................................................................................175
11.1.1 What You Can Do in this Chapter ........................................................................................175
11.1.2 What You Need To Know .....................................................................................................176
11.2 The DNS Entry Screen ..................................................................................................................176
11.2.1 Add/Edit DNS Entry .............................................................................................................177