ZyXEL Communications NBG-416N User Manual page 14

Table of Contents
11.1 Overview
11.2 What You Can Do ............................................................................................................ 102
11.2.1 What You Need To Know ........................................................................................ 102
11.3 General NAT Screen ........................................................................................................ 104
11.4 NAT Application Screen ................................................................................................. 105
11.5 Technical Reference ........................................................................................................ 107
11.5.1 NAT Port Forwarding: Services and Port Numbers ................................................ 107
11.5.2 NAT Port Forwarding Example ............................................................................... 108
Chapter 12
Firewall................................................................................................................................... 109
12.1 Overview ........................................................................................................................ 109
12.2 What You Can Do ............................................................................................................ 109
12.3 What You Need To Know ..................................................................................................110
12.3.1 About the NBG-416N Firewall .................................................................................110
12.3.2 VPN Pass Through Features ..................................................................................110
12.4 General Firewall Screen
12.5 Services Screen
Chapter 13
Remote Management............................................................................................................ 113
13.1 Overview ...........................................................................................................................113
13.2 What You Need To Know ..................................................................................................113
13.2.1 Remote Management Limitations ...........................................................................114
13.2.2 Remote Management and NAT ...............................................................................114
13.2.3 System Timeout ......................................................................................................114
13.3 WWW Screen
Chapter 14
Universal Plug-and-Play (UPnP).......................................................................................... 117
14.1 Overview ..........................................................................................................................117
14.2 What You Need to Know ...................................................................................................117
14.3 UPnP Screen ....................................................................................................................118
14.4 Technical Reference .........................................................................................................119
14.4.1 Using UPnP in Windows XP Example ....................................................................119
14.4.2 Web Configurator Easy Access ............................................................................. 122
Chapter 15
System ................................................................................................................................... 125
15.1 Overview .......................................................................................................................... 125
15.2 What You Can Do ............................................................................................................ 125
15.3 System General Screen ................................................................................................. 125
15.4 Time Setting Screen ........................................................................................................ 127
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NBG-416N User's Guide