ZyXEL Communications unified security gateway Part II: Technical Reference

Table of Contents
	7.5 How to Configure User-aware Access Control ..................................................................	120
	7.5.1 Set Up User Accounts ..............................................................................................	120
	7.5.2 Set Up User Groups .................................................................................................	121
	7.5.3 Set Up User Authentication Using the RADIUS Server ...........................................	122
	7.6 How to Use a RADIUS Server to Authenticate User Accounts based on Groups .............	124
	7.7 How to Use Endpoint Security and Authentication Policies ...............................................	126
	7.7.1 Configure the Endpoint Security Objects .................................................................	126
	7.7.2 Configure the Authentication Policy .........................................................................	128
	7.8 How to Configure Service Control .....................................................................................	129
	7.8.1 Allow HTTPS Administrator Access Only From the LAN .........................................	130
	7.9 How to Allow Incoming H.323 Peer-to-peer Calls .............................................................	132
	7.9.1 Turn On the ALG ......................................................................................................	133
	7.9.2 Set Up a NAT Policy For H.323 ................................................................................	133
	7.9.3 Set Up a Firewall Rule For H.323 ............................................................................	135
	7.10 How to Allow Public Access to a Web Server ..................................................................	136
	7.10.1 Create the Address Objects ...................................................................................	137
	7.10.2 Configure NAT ........................................................................................................	137
	7.10.3 Set Up a Firewall Rule ...........................................................................................	138
	7.11 How to Use an IPPBX on the DMZ ..................................................................................	139
	7.11.1 Turn On the ALG ....................................................................................................	141
	7.11.2 Create the Address Objects ...................................................................................	141
	7.11.3 Setup a NAT Policy for the IPPBX ..........................................................................	142
	7.11.4 Set Up a WAN to DMZ Firewall Rule for SIP ..........................................................	143
	7.11.5 Set Up a DMZ to LAN Firewall Rule for SIP ...........................................................	144
	7.12 How to Use Multiple Static Public WAN IP Addresses for LAN to WAN Traffic ...............	145
	7.12.1 Create the Public IP Address Range Object ..........................................................	145
	7.12.2 Configure the Policy Route ....................................................................................	146
	7.13 How to Set Up a Wireless LAN ........................................................................................	146
	7.13.1 Set Up User Accounts ............................................................................................	147
	7.13.2 Create the WLAN Interface ....................................................................................	147
	7.13.3 Set Up the Wireless Clients to Use the WLAN Interface ........................................	150
Part II: Technical Reference ................................................................		163
Chapter 8
Dashboard .............................................................................................................................		165
	8.1 Overview ............................................................................................................................	165
	8.1.1 What You Can Do in this Chapter ............................................................................	165
	8.2 The Dashboard Screen .....................................................................................................	165
	8.2.1 The CPU Usage Screen ...........................................................................................	171
	8.2.2 The Memory Usage Screen .....................................................................................	172
14	ZyWALL USG 20/20W User’s Guide