ZyXEL Communications VSG-1200 User Manual page 10

VSG-1200 User's Guide
Chapter 3
The Web Configurator............................................................................................ 41
3.1 Introducing the Web Configurator ......................................................................41
3.2 Accessing the Web Configurator ........................................................................41
3.3 The Navigation Panels .......................................................................................43
3.4 Screen Overview ................................................................................................44
3.5 General System Setting .....................................................................................44
3.6 System Login Accounts ......................................................................................47
3.7 Changing System Login Passwords ..................................................................48
3.8 Restarting the VSG ............................................................................................50
3.9 Logging Out of the Web Configurator ................................................................51
Chapter 4
LAN, WAN and Server Setup ................................................................................. 53
4.1 Factory Ethernet Defaults ..................................................................................53
4.2 LANs and WANs ................................................................................................53
4.3 IP Address Assignment ......................................................................................53
4.4 DHCP Configuration ...........................................................................................53
4.5 DNS Server Address ..........................................................................................55
4.6 LAN Configuration ..............................................................................................55
4.7 WAN Configuration .............................................................................................56
4.8 Server Configuration ..........................................................................................61
Chapter 5
NAT Pool ................................................................................................................. 65
5.1 NAT Introduction ................................................................................................65
5.2 VPN and NAT .....................................................................................................66
5.3 NAT Examples ...................................................................................................67
10
2.2.4 Turning on the VSG ..................................................................................39
2.2.5 Methods of Restoring Factory Defaults ....................................................39
3.3.1 The Configuration Menu Panel .................................................................43
3.3.2 Screen Specific Link Panel .......................................................................43
4.4.1 IP Address and Subnet Mask ...................................................................54
4.4.2 Private IP Addresses ................................................................................54
4.7.1 Configuring WAN MAC Address ...............................................................56
4.7.2 MTU ..........................................................................................................57
4.7.3 WAN IP Address Settings ........................................................................57
4.7.4 PPPoE ......................................................................................................58
4.7.5 PPTP ........................................................................................................60
5.1.1 NAT Definitions .........................................................................................65
5.1.2 What NAT Does ........................................................................................66
5.1.3 How NAT Works .......................................................................................66
Table of Contents