ZyXEL Communications P-2602HW(L) Series - Manual (Page 12)

P-2602H(W)(L)-DxA Series User’s Guide
12 Table of Contents
9.2 Wireless Security Overview .............................................................................122
9.2.1 SSID .......................................................................................................122
9.2.2 MAC Address Filter .................................................................................122
9.2.3 User Authentication ................................................................................123
9.2.4 Encryption ...............................................................................................123
9.2.5 One-Touch Intelligent Security Technology (OTIST) ...............................124
9.3 Wireless Performance Overview ......................................................................124
9.3.1 Quality of Service (QoS) .........................................................................124
9.4 Additional Wireless Terms ................................................................................125
9.5 General WLAN Screen ....................................................................................125
9.5.1 No Security .............................................................................................126
9.5.2 WEP Encryption Screen .........................................................................127
9.5.3 WPA(2)-PSK ...........................................................................................128
9.5.4 WPA(2) Authentication Screen ...............................................................130
9.5.5 Wireless LAN Advanced Setup ...............................................................131
9.6 OTIST Screen ..................................................................................................133
9.6.1 Notes on OTIST ......................................................................................135
9.7 MAC Filter ...................................................................................................136
9.8 QoS Screen ......................................................................................................137
9.8.1 Application Priority Configuration.............................................................138
Chapter 10
Network Address Translation (NAT) Screens .................................................... 141
10.1 NAT Overview ...............................................................................................141
10.1.1 NAT Definitions .....................................................................................141
10.1.2 What NAT Does ....................................................................................142
10.1.3 How NAT Works ...................................................................................142
10.1.4 NAT Application ....................................................................................143
10.1.5 NAT Mapping Types .............................................................................143
10.2 SUA (Single User Account) Versus NAT ........................................................144
10.3 NAT General Setup .......................................................................................144
10.4 Port Forwarding ..............................................................................................145
10.4.1 Default Server IP Address ....................................................................146
10.4.2 Port Forwarding: Services and Port Numbers ......................................146
10.4.3 Configuring Servers Behind Port Forwarding (Example) ......................146
10.5 Configuring Port Forwarding .........................................................................147
10.5.1 Port Forwarding Rule Edit .....................................................................148
10.5.2 SIP ALG ................................................................................................149
Chapter 11
Voice ...................................................................................................................... 151
11.1 Introduction to VoIP ........................................................................................151
11.2 SIP .................................................................................................................151