ZyXEL Communications NBG318S User Manual page 14

Table of Contents
8.1 Overview ............................................................................................................................ 109
8.2 Privacy and Powerline Adapters ........................................................................................ 110
8.2.1 Setting Up a Private Powerline Network .................................................................. 110
8.2.2 Setting Up Multiple Powerline Networks. ................................................................. 111
8.3 Configuring Your HomePlug AV Devices .......................................................................... 112
Chapter 9
DHCP...................................................................................................................................... 115
9.1 DHCP ................................................................................................................................ 115
9.2 DHCP Server General Screen ........................................................................................... 115
9.3 DHCP Server Advanced Screen
9.4 Client List Screen .............................................................................................................. 117
Chapter 10
Network Address Translation (NAT) ................................................................................... 119
10.1 NAT Overview
10.2 Using NAT ....................................................................................................................... 119
10.2.1 Port Forwarding: Services and Port Numbers ........................................................ 119
10.2.2 Configuring Servers Behind Port Forwarding Example .......................................... 120
10.3 General NAT Screen ....................................................................................................... 120
10.4 NAT Application Screen
10.4.1 Game List Example ................................................................................................ 123
10.5 Trigger Port Forwarding ................................................................................................... 124
10.5.1 Trigger Port Forwarding Example .......................................................................... 124
10.5.2 Two Points To Remember About Trigger Ports ..................................................... 125
10.6 NAT Advanced Screen .................................................................................................... 125
Chapter 11
Dynamic DNS ........................................................................................................................ 129
11.1 Dynamic DNS Introduction .............................................................................................. 129
11.1.1 DynDNS Wildcard .................................................................................................. 129
11.2 Dynamic DNS Screen .................................................................................................... 129
Part III: Security.................................................................................... 133
Chapter 12
Firewall................................................................................................................................... 135
12.1 Introduction to ZyXEL's Firewall .................................................................................... 135
12.1.1 What is a Firewall? ................................................................................................. 135
12.1.2 Stateful Inspection Firewall .................................................................................... 135
12.1.3 About the NBG318S Firewall ................................................................................. 135
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NBG318S User's Guide