ZyXEL Communications Internet Security Appliance ZyWALL5UTM 4.0 - Manual (Page 11)

ZyWALL 5/35/70 Series User’s Guide
11 Table of Contents
Chapter 3
Wizard Setup .......................................................................................................... 80
3.1 Wizard Setup Overview ......................................................................................80
3.2.1 ISP Parameters ........................................................................................80
3.2.1.1 Ethernet ...........................................................................................80
3.2.1.2 PPPoE Encapsulation .....................................................................82
3.2.1.3 PPTP Encapsulation .......................................................................83
Chapter 4
Registration .......................................................................................................... 100
4.1 myZyXEL.com overview ...................................................................................100
4.1.1 Subscription Services Available on the ZyWALL ....................................100
Chapter 5
LAN Screens......................................................................................................... 106
5.1 LAN Overview ..................................................................................................106
5.2 DHCP Setup .....................................................................................................106
5.2.1 IP Pool Setup ..........................................................................................106
5.3 LAN TCP/IP ......................................................................................................106
5.3.1 Factory LAN Defaults ..............................................................................106
5.3.2 IP Address and Subnet Mask .................................................................107
5.3.3 RIP Setup ...............................................................................................107
5.3.4 Multicast ..................................................................................................108
5.4 DNS Servers ....................................................................................................108
Chapter 6
Bridge Screens..................................................................................................... 118
6.1 Bridge Loop ......................................................................................................118
6.2 Spanning Tree Protocol (STP) .........................................................................118
6.2.1 Rapid STP ..............................................................................................119
6.2.2 STP Terminology ....................................................................................119
6.2.3 How STP Works .....................................................................................119
6.2.4 STP Port States ......................................................................................120
Chapter 7
WAN Screens........................................................................................................ 126
7.1 WAN Overview .................................................................................................126
7.2 Multiple WAN ....................................................................................................126
7.3 Load Balancing Introduction .............................................................................127
7.4 Load Balancing Algorithms ..............................................................................127
7.4.1 Least Load First ......................................................................................127
7.4.1.1 Example 1 .....................................................................................128
7.4.1.2 Example 2 .....................................................................................128