ZyXEL Communications NBG-418N v2 manual 7

	Table of Contents
10.6.1 NAT Port Forwarding: Services and Port Numbers		.............................................................106
10.6.2 NAT Port Forwarding Example ............................................................................................		106
10.6.3 Trigger Port Forwarding .......................................................................................................		107
10.6.4 Trigger Port Forwarding Example ........................................................................................		107
10.6.5 Two Points To Remember About Trigger Ports ...................................................................		108
Chapter 11
Dynamic DNS ....................................................................................................................................		109
11.1 Overview ......................................................................................................................................		109
11.2 Dynamic DNS Screen .................................................................................................................		109
Chapter 12
Firewall ..............................................................................................................................................		111
12.1	Overview .....................................................................................................................................	111
12.2 What You Can Do .........................................................................................................................		111
12.3 What You Need To Know ..............................................................................................................		112
12.3.1 About the NBG-418N v2 Firewall ........................................................................................		112
12.3.2 VPN Pass Through Features ...............................................................................................		112
12.4	General Firewall Screen .............................................................................................................	112
12.5	Services Screen .........................................................................................................................	113
Chapter 13
Remote Management........................................................................................................................		115
13.1	Overview .......................................................................................................................................	115
13.1.1 Remote Management Limitations ........................................................................................		116
13.1.2 Remote Management and NAT ...........................................................................................		116
13.1.3 System Timeout ...................................................................................................................		116
13.2 WWW Screen .............................................................................................................................		116
Chapter 14
Universal Plug-and-Play (UPnP)......................................................................................................		118
14.1	Overview ......................................................................................................................................	118
14.2	What You Need to Know ...............................................................................................................	118
14.3	Configuring UPnP .........................................................................................................................	119
14.4	Installing UPnP in Windows 7 Example ........................................................................................	119
14.4.1 Using UPnP in Windows XP Example .................................................................................		121
14.4.2 Web Configurator Easy Access ...........................................................................................		123
Chapter 15
Bandwidth MGMT..............................................................................................................................		126
15.1	Overview .......................................................................................................................................	126
15.2 What You Can Do .........................................................................................................................		126
15.3 What You Need To Know ..............................................................................................................		126
	NBG-418N v2 User’s Guide

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