Table of Contents
User’s Guide
14
10.1 Overview ......................................................................................................... ..................119
10.1.1 What You Can Do in this Chapter ..................................................................... ......119
10.1.2 What You Need To Know ........................................................................................119
10.2 General ................................................................................. ........................................... 120
10.3 Advanced ...................................................................................................................... 1 21
10.4 Client List ................................................................................ ........................................ 122
Chapter 11
NAT.........................................................................................................................................125
11.1 Overview ......................................................................................................... ..............125
11.1.1 What You Can Do in this Chapter ...........................................................................126
11.1.2 What You Need To Know ........................................................................................ 126
11.2 General .................................................................................... ........................................ 128
11.3 Application ............................................. ........................................................................ 129
11.4 Advanced ......................................................................................................................... 1 31
11.5 Technical Reference ........................................................................................................ 132
11.5.1 NATPort Forwarding: Services and Port Numbers ................................................. 132
11.5.2 NAT Port Forwarding Example ............................................................................... 132
11.5.3 Trigger Port Forwarding .......................................................................................... 133
11.5.4 Trigger Port Forwarding Example ........................................................................... 134
11.5.5 Two Points To Remember About Trigger Ports ..................................... .................134
Chapter 12
DDNS......................................................................................................................................135
12.1 Overview ........................................................................................................ .................135
12.1.1 What You Can Do in this Chapter ..................................................................... ..... 135
12.1.2 What You Need To Know .......................................................................................135
12.2 General ............................................................................... ........................................... 136
Part III: Security.................................................................................... 139Chapter 13
Firewall...................................................................................................................................141
13.1 Overview ....................................................................................................... .................141
13.1.1 What You Can Do in this Chapter ..................................................................... ..... 141
13.1.2 What You Need To Know .......................................................................................142
13.2 General .............................................................................. ........................................... 144
13.3 Services .................................................................................... ..................................... 144
Chapter 14
Content Filtering...................................................................................................................147