ZyXEL Communications NBG-318S - Manual (Page 14)

Table of Contents
NBG-318S User’s Guide
14
8.2 Privacy and Powerline Adapters ........................................................................................ 106
8.2.1 Setting Up a Private Powerline Network .................................................................. 106
8.2.2 Setting Up Multiple Powerline Networks. ................................................................. 107
8.3 Configuring Your HomePlug AV Devices ........................................................................... 108
Chapter 9
DHCP...................................................................................................................................... 111
9.1 DHCP .................................................................................................................................111
9.2 DHCP Server General Screen ............................................................................................111
9.3 DHCP Server Advanced Screen .....................................................................................112
9.4 Client List Screen ...............................................................................................................113
Chapter 10
Network Address Translation (NAT).................................................................................... 115
10.1 NAT Overview ................................................................................................................115
10.2 Using NAT .........................................................................................................................115
10.2.1 Port Forwarding: Services and Port Numbers .........................................................115
10.2.2 Configuring Servers Behind Port Forwarding Example ...........................................116
10.3 General NAT Screen .........................................................................................................116
10.4 NAT Application Screen ..................................................................................................117
10.4.1 Game List Example .................................................................................................119
10.5 Trigger Port Forwarding ................................................................................................... 120
10.5.1 Trigger Port Forwarding Example .......................................................................... 120
10.5.2 Two Points To Remember About Trigger Ports ...................................................... 121
10.6 NAT Advanced Screen .................................................................................................... 121
Chapter 11
Dynamic DNS ........................................................................................................................ 125
11.1 Dynamic DNS Introduction .............................................................................................. 125
11.1.1 DynDNS Wildcard .................................................................................................. 125
11.2 Dynamic DNS Screen .................................................................................................... 125
Part III: Security.................................................................................... 129
Chapter 12
Firewall................................................................................................................................... 131
12.1 Introduction to ZyXEL’s Firewall .................................................................................... 131
12.1.1 What is a Firewall? ................................................................................................. 131
12.1.2 Stateful Inspection Firewall .................................................................................... 131
12.1.3 About the NBG-318S Firewall ................................................................................ 131
12.1.4 Guidelines For Enhancing Security With Your Firewall .......................................... 132