ZyXEL Communications vmg8924-b10a User Manual page 8

Table of Contents
9.1 Overview ........................................................................................................................................137
9.1.1 What You Can Do in this Chapter ..........................................................................................137
9.2 What You Need to Know .................................................................................................................137
9.3 The Quality of Service General Screen ..........................................................................................139
9.4 The Queue Setup Screen ...............................................................................................................140
9.4.1 Adding a QoS Queue ...........................................................................................................141
9.5 The Class Setup Screen .................................................................................................................142
9.5.1 Add/Edit QoS Class ..............................................................................................................144
9.6 The QoS Policer Setup Screen .......................................................................................................147
9.6.1 Add/Edit a QoS Policer .........................................................................................................148
9.7 The QoS Monitor Screen ...............................................................................................................149
9.8 Technical Reference ........................................................................................................................150
Chapter 10
Network Address Translation (NAT)................................................................................................155
10.1 Overview .......................................................................................................................................155
10.1.1 What You Can Do in this Chapter ........................................................................................155
10.1.2 What You Need To Know .....................................................................................................155
10.2 The Port Forwarding Screen ........................................................................................................156
10.2.1 Add/Edit Port Forwarding ...................................................................................................158
10.3 The Applications Screen ...............................................................................................................159
10.3.1 Add New Application ...........................................................................................................160
10.4 The Port Triggering Screen ...........................................................................................................161
10.4.1 Add/Edit Port Triggering Rule .............................................................................................163
10.5 The DMZ Screen ...........................................................................................................................164
10.6 The ALG Screen ...........................................................................................................................164
10.7 The Address Mapping Screen .......................................................................................................165
10.7.1 Add/Edit Address Mapping Rule ..........................................................................................166
10.8 The Address Mapping Screen .......................................................................................................167
10.9 The Sessions Screen ....................................................................................................................168
10.10 Technical Reference ....................................................................................................................168
10.10.1 NAT Definitions ..................................................................................................................168
10.10.2 What NAT Does .................................................................................................................169
10.10.3 How NAT Works ................................................................................................................170
10.10.4 NAT Application .................................................................................................................171
Chapter 11
Dynamic DNS Setup .........................................................................................................................173
11.1 Overview .......................................................................................................................................173
11.1.1 What You Can Do in this Chapter ........................................................................................173
11.1.2 What You Need To Know .....................................................................................................174
11.2 The DNS Entry Screen ..................................................................................................................174
11.2.1 Add/Edit DNS Entry .............................................................................................................175
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VMG8924-B10A User's Guide