Default Login Details
www.zyxel.com            
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              About This User's Guide
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              Document Conventions
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              Safety Warnings
              Contents Overview
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              Table of Contents
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              Part II: Technical Reference
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              Introducing the ZyWALL
1.1 Overview and Key Default Settings                
1.2 Wall-mounting
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              1.3 Front Panel
1.3.1 Front Panel LEDs              
1.4 Management Overview
              1.5 Starting and Stopping the ZyWALL
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              Features and Applications
2.1 Features            
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              2.2 Applications
2.2.1 VPN Connectivity                
2.2.2 SSL VPN Network Access
              2.2.2.1 Full Tunnel Mode
              2.2.3 User-AwareAccess Control
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              Web Configurator
3.1 Web Configurator Requirements                
3.2Web Configurator Access
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              3.3 Web Configurator Screens Overview
              3.3.1 Title Bar
              3.3.2 Navigation Panel
              3.3.2.2 Monitor Menu
3.3.2.3 Configuration Menu            
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              3.3.2.4 Maintenance Menu
              3.3.3 Main Window
              3.3.3.2 Site Map
3.3.3.3 Object Reference              
3.3.4 Tables and Lists
              3.3.4.1 Manipulating Table Display
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              3.3.4.2 Working with Table Entries
3.3.4.3 Working with Lists            
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              Installation Setup Wizard
4.1 Installation Setup Wizard Screens                
4.1.1Internet Access Setup - WAN Interface
              4.1.2Internet Access: Ethernet
              4.1.3Internet Access: PPPoE
              4.1.3.2WAN IP Address Assignments
              4.1.4 Internet Access: PPTP
4.1.5ISP Parameters              
4.1.5.1PPTP Configuration
4.1.5.2WAN IP Address Assignments                
4.1.6 Internet Access - Finish
              4.2 Device Registration
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              Quick Setup
5.1 Quick Setup Overview              
5.2 WAN Interface Quick Setup
5.2.1 Choose an Ethernet Interface                
5.2.2 Select WAN Type
              5.2.3 Configure WAN Settings
              5.2.4WAN and ISP Connection Settings
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              5.2.5 Quick Setup Interface Wizard: Summary
              5.3 VPN Quick Setup
              5.4 VPN Setup Wizard: Wizard Type
              5.5 VPN Express Wizard - Scenario
              5.5.1 VPN Express Wizard - Configuration
              5.5.2 VPN Express Wizard - Summary
              5.5.3 VPN Express Wizard - Finish
              5.5.4 VPN Advanced Wizard - Scenario
              5.5.5VPN Advanced Wizard - Phase 1 Settings
              5.5.6VPN Advanced Wizard - Phase
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              5.5.7 VPN Advanced Wizard - Summary
              5.5.8 VPN Advanced Wizard - Finish
              Configuration Basics
6.1Object-basedConfiguration              
6.2 Zones, Interfaces, and Physical Ports
              6.2.1 Interface Types
              6.2.2 Default Interface and Zone Configuration
              6.3Terminology in the ZyWALL
6.4 Packet Flow              
6.4.1Routing Table Checking Flow
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              6.4.2NAT Table Checking Flow
              6.5Feature Configuration Overview
6.5.1 Feature              
6.5.2 Licensing Registration
6.5.3 Interface                
6.5.4 Trunks
6.5.5 Policy Routes            
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              6.5.6 Static Routes
6.5.7 Zones                
6.5.8 DDNS
6.5.9 NAT              
6.5.10 HTTP Redirect
              6.5.11 ALG
6.5.12 Auth. Policy                
6.5.13 Firewall
              6.5.14 IPSec VPN
6.5.15 SSL VPN              
6.5.16 Bandwidth Management
6.5.17 ADP                
6.5.18 Content Filter
6.5.19 Anti-Spam              
6.6 Objects
              6.6.1 User/Group
              6.7 System
6.7.1 DNS, WWW, SSH, TELNET, FTP, SNMP, Vantage CNM                
6.7.2Logs and Reports
              6.7.3 File Manager
6.7.4 Diagnostics                
6.7.5 Shutdown
              Tutorials
7.1How to Configure Interfaces, Port Roles, and Zones              
7.1.1 Configure a WAN Ethernet Interface
              7.1.2 Configure Port Roles
7.1.3 Configure the DMZ Interface for a Local Network              
7.1.4 Configure Zones
              7.2 How to Configure a Cellular Interface
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              7.3How to Configure Load Balancing
7.3.1 Set Up Available Bandwidth on Ethernet Interfaces              
7.3.2Configure the WAN Trunk
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              7.4 How to Set Up an IPSec VPN Tunnel
              7.4.1 Set Up the VPN Gateway
              7.4.2 Set Up the VPN Connection
              7.4.3Configure Security Policies for the VPN Tunnel
              7.5 How to Configure User-awareAccess Control
7.5.1 Set Up User Accounts              
7.5.2Set Up User Groups
              7.5.3Set Up User Authentication Using the RADIUS Server
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              7.6How to Use a RADIUS Server to Authenticate User Accounts based on Groups
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              7.7How to Use Endpoint Security and Authentication Policies
7.7.1 Configure the Endpoint Security Objects            
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              7.7.2 Configure the Authentication Policy
              7.8 How to Configure Service Control
              7.8.1 Allow HTTPS Administrator Access Only From the LAN
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              7.9How to Allow Incoming H.323 Peer-to-peerCalls
              7.9.1 Turn On the ALG
7.9.2 Set Up a NAT Policy For H.323            
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              7.9.3 Set Up a Firewall Rule For H.323
              7.10 How to Allow Public Access to a Web Server
              7.10.1 Create the Address Objects
7.10.2 Configure NAT              
7.10.3 Set Up a Firewall Rule
              7.11 How to Use an IPPBX on the DMZ
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              7.11.1 Turn On the ALG
7.11.2 Create the Address Objects              
7.11.3 Setup a NAT Policy for the IPPBX
              7.11.4 Set Up a WAN to DMZ Firewall Rule for SIP
              7.11.5 Set Up a DMZ to LAN Firewall Rule for SIP
              7.12How to Use Multiple Static Public WAN IP Addresses for LAN to WAN Traffic
7.12.1 Create the Public IP Address Range Object                
7.12.2 Configure the Policy Route
              7.13 How to Set Up a Wireless LAN
              7.13.1 Set Up User Accounts
7.13.2 Create the WLAN Interface            
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              7.13.3 Set Up the Wireless Clients to Use the WLAN Interface
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              7.13.3.2 Configure the Funk Odyssey Wireless Client
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              7.13.3.3 Wireless Clients Import the ZyWALL’s Certificate
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              7.13.3.4 Wireless Clients Use the WLAN Interface
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              Dashboard
8.1 Overview                
8.1.1 What You Can Do in this Chapter
8.2The Dashboard Screen            
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              8.2.1 The CPU Usage Screen
              8.2.2 The Memory Usage Screen
              8.2.3 The Active Sessions Screen
              8.2.4 The VPN Status Screen
8.2.5 The DHCP Table Screen              
8.2.6 The Number of Login Users Screen
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              Monitor
9.1 Overview                
9.1.1 What You Can Do in this Chapter
              9.2The Port Statistics Screen
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              9.2.1 The Port Statistics Graph Screen
              9.3 Interface Status Screen
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              9.4 The Traffic Statistics Screen
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              9.5 The Session Monitor Screen
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              9.6 The DDNS Status Screen
9.7 IP/MAC Binding Monitor              
9.8 The Login Users Screen
              9.9 WLAN Status Screen
              Cellular Status
Screen            
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              9.10.1 More Information
              9.11 USB Storage Screen
              9.12 The IPSec Monitor Screen
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9.12.1 Regular Expressions in Searching IPSec SAs              
9.13 The SSL Connection Monitor Screen
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              9.14 The Content Filter Statistics Screen
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              9.15 Content Filter Cache Screen
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              9.16 The Anti-SpamStatistics Screen
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              9.17 The Anti-SpamStatus Screen
              9.18 Log Screen
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              Registration
10.1 Overview                
10.1.1What You Can Do in this Chapter
10.1.2What you Need to Know              
10.2 The Registration Screen
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              10.3 The Service Screen
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              Interfaces
11.1 Interface Overview                
11.1.1What You Can Do in this Chapter
              11.1.2 What You Need to Know
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              11.2Port Role
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              11.3 Ethernet Summary Screen
              11.3.1 Ethernet Edit
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              11.3.2 Object References
              11.4 PPP Interfaces
              11.4.1 PPP Interface Summary
              11.4.2 PPP Interface Add or Edit
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              11.5 Cellular Configuration Screen (3G)
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              11.5.1 Cellular Add/Edit Screen
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              11.6 WLAN Interface General Screen
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              11.6.1 WLAN Add/Edit Screen
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              11.6.2 WLAN Add/Edit: WEP Security
              11.6.3 WLAN Add/Edit: WPA-PSK/WPA2-PSKSecurity
              11.6.4 WLAN Add/Edit: WPA/WPA2 Security
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              11.7 WLAN Interface MAC Filter
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              11.8 VLAN Interfaces
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              11.8.1 VLAN Summary Screen
              11.8.2 VLAN Add/Edit
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              11.9 Bridge Interfaces
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              11.9.1 Bridge Summary
              11.9.2 Bridge Add/Edit
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              11.9.3 Virtual Interfaces Add/Edit
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              11.10 Interface Technical Reference
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              Trunks
12.1 Overview                
12.1.1What You Can Do in this Chapter
              12.1.2What You Need to Know
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              12.2 The Trunk Summary Screen
              12.3 Configuring a Trunk
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              12.4 Trunk Technical Reference
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              Policy and Static Routes
13.1 Policy and Static Routes Overview                
13.1.1What You Can Do in this Chapter
              13.1.2What You Need to Know
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              13.2Policy Route Screen
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              13.2.1 Policy Route Edit Screen
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              13.3 IP Static Route Screen
              13.3.1 Static Route Add/Edit Screen
              13.4 Policy Routing Technical Reference
NAT and SNAT                
Assured Forwarding (AF) PHB for DiffServ
              Port Triggering
              Maximize Bandwidth Usage
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              Routing Protocols
14.1 Routing Protocols Overview                
14.1.1What You Can Do in this Chapter
14.1.2What You Need to Know              
14.2 The RIP Screen
              14.3 The OSPF Screen
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              14.3.1 Configuring the OSPF Screen
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              14.3.2 OSPF Area Add/Edit Screen
              14.3.3 Virtual Link Add/Edit Screen
              14.4 Routing Protocol Technical Reference
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              Zones
15.1 Zones Overview                
15.1.1 What You Can Do in this Chapter
              15.1.2 What You Need to Know
              15.2 The Zone Screen
              15.3 Zone Edit
              DDNS
16.1 DDNS Overview                
16.1.1What You Can Do in this Chapter
16.1.2What You Need to Know              
16.2 The DDNS Screen
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              16.2.1 The Dynamic DNS Add/Edit Screen
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              NAT
17.1 NAT Overview                
17.1.1 What You Can Do in this Chapter
17.1.2 What You Need to Know              
17.2The NAT Screen
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              17.2.1 The NAT Add/Edit Screen
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              17.3 NAT Technical Reference
NAT Loopback            
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              HTTP Redirect
18.1 Overview                
LAN1
18.1.1 What You Can Do in this Chapter              
18.1.2 What You Need to Know
              18.2 The HTTP Redirect Screen
              18.2.1 The HTTP Redirect Edit Screen
              ALG
19.1 ALG Overview                
19.1.1 What You Can Do in this Chapter
              19.1.2 What You Need to Know
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19.1.3Before You Begin              
19.2 The ALG Screen
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              19.3 ALG Technical Reference
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              IP/MAC Binding
20.1 IP/MAC Binding Overview                
20.1.1What You Can Do in this Chapter
20.1.2 What You Need to Know              
20.2 IP/MAC Binding Summary
              20.2.1 IP/MAC Binding Edit
              20.2.2 Static DHCP Edit
              20.3 IP/MAC Binding Exempt List
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              Authentication Policy
21.1 Overview                
21.1.1 What You Can Do in this Chapter
21.1.2 What You Need to Know              
21.2 Authentication Policy Screen
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              21.2.1 Creating/Editing an Authentication Policy
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              Firewall
22.1 Overview                
22.1.1What You Can Do in this Chapter
              22.1.2 What You Need to Know
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              22.1.3Firewall Rule Example Applications
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              22.1.4 Firewall Rule Configuration Example
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              22.2 The Firewall Screen
              22.2.1 Configuring the Firewall Screen
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              22.2.2 The Firewall Add/Edit Screen
              22.3 The Session Limit Screen
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              22.3.1 The Session Limit Add/Edit Screen
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              IPSec VPN
23.1 IPSec VPN Overview                
23.1.1What You Can Do in this Chapter
              23.1.2What You Need to Know
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23.1.3Before You Begin              
23.2The VPN Connection Screen
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              23.2.1 The VPN Connection Add/Edit (IKE) Screen
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              23.2.2 The VPN Connection Add/Edit Manual Key Screen
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              23.3 The VPN Gateway Screen
              23.3.1 The VPN Gateway Add/Edit Screen
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              23.4 IPSec VPN Background Information
IKE SA Overview            
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              IPSec SA Overview
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              SSL VPN
24.1 Overview                
24.1.1What You Can Do in this Chapter
24.1.2What You Need to Know            
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              24.2 The SSL Access Privilege Screen
              24.2.1 The SSL Access Policy Add/Edit Screen
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              24.3 The SSL Global Setting Screen
              24.3.1 How to Upload a Custom Logo
              24.4 Establishing an SSL VPN Connection
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              SSL User Screens
25.1 Overview                
25.1.1 What You Need to Know
              25.2 Remote User Login
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              25.3 The SSL VPN User Screens
              25.4 Bookmarking the ZyWALL
25.5Logging Out of the SSL VPN User Screens            
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              SSL User Application Screens
26.1 SSL User Application Screens Overview                
26.2 The Application Screen
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              ZyWALL SecuExtender
27.1 The ZyWALL SecuExtender Icon              
27.2 Statistics
              27.3 View Log
27.4 Suspend and Resume the Connection              
27.5 Stop the Connection
27.6 Uninstalling the ZyWALL SecuExtender              
Bandwidth Management
28.1 Overview                
28.1.1 What You Can Do in this Chapter
28.1.2 What You Need to Know            
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              28.1.3Bandwidth Management Examples
              28.1.3.1 Setting the Interface’s Bandwidth
28.1.3.2SIP Any to WAN Bandwidth Management Example              
28.1.3.3 SIP WAN to Any Bandwidth Management Example
28.1.3.4HTTP Any to WAN Bandwidth Management Example              
28.1.3.5FTP WAN to DMZ Bandwidth Management Example
28.1.3.6FTP LAN to DMZ Bandwidth Management Example              
28.2 TheBandwidth Management Screen
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              28.2.1 The Bandwidth Management Add/Edit Screen
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              ADP
29.1 Overview                
29.1.1 ADP
29.1.2What You Can Do in this Chapter                
29.1.3What You Need To Know
              29.1.4Before You Begin
              29.2 The ADP General Screen
              29.3 The Profile Summary Screen
              29.3.1 Base Profiles
29.3.2 Configuring The ADP Profile Summary Screen              
29.3.3 Creating New ADP Profiles
29.3.4 Traffic Anomaly Profiles            
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              29.3.5 Protocol Anomaly Profiles
29.3.6 Protocol Anomaly Configuration            
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              29.4 ADP Technical Reference
Traffic Anomaly Background Information            
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              Protocol Anomaly Background Information
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              Content Filtering
30.1 Overview                
30.1.1What You Can Do in this Chapter
30.1.2What You Need to Know            
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30.1.3Before You Begin              
30.2 Content Filter General Screen
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              30.3 Content Filter Policy Add or Edit Screen
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              30.4 Content Filter Profile Screen
30.5 Content Filter Categories Screen            
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30.5.1 Content Filter Blocked and Warning Messages              
30.6 Content Filter Customization Screen
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              30.7 Content Filter Technical Reference
              External Content Filter Server Lookup Procedure
              Content Filter Reports
31.1 Overview                
31.2 Viewing Content Filter Reports
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              Anti-Spam
32.1 Overview                
32.1.1What You Can Do in this Chapter
32.1.2What You Need to Know            
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              32.2 Before You Begin
32.3 The Anti-SpamGeneral Screen            
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              32.3.1 The Anti-SpamPolicy Add or Edit Screen
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              32.4 The Anti-SpamBlack List Screen
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              32.4.1 The Anti-SpamBlack or White List Add/Edit Screen
              32.4.2 Regular Expressions in Black or White List Entries
              32.5 The Anti-SpamWhite List Screen
              32.6 The DNSBL Screen
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              32.7 Anti-SpamTechnical Reference
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              User/Group
33.1 Overview                
33.1.1What You Can Do in this Chapter
33.1.2What You Need To Know            
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              33.2 User Summary Screen
33.2.1 User Add/Edit Screen            
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              33.3 User Group Summary Screen
              33.3.1 Group Add/Edit Screen
              33.4 Setting Screen
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              33.4.2 User Aware Login Example
              33.5 User /Group Technical Reference
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              Addresses
34.1 Overview                
34.1.1What You Can Do in this Chapter
34.1.2What You Need To Know                
34.2Address Summary Screen
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              34.2.1 Address Add/Edit Screen
              34.3 Address Group Summary Screen
              34.3.1 Address Group Add/Edit Screen
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              Services
35.1 Overview                
35.1.1What You Can Do in this Chapter
35.1.2What You Need to Know              
35.2The Service Summary Screen
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35.2.1 The Service Add/Edit Screen              
35.3 The Service Group Summary Screen
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              35.3.1 The Service Group Add/Edit Screen
              Schedules
36.1 Overview                
36.1.1What You Can Do in this Chapter
36.1.2What You Need to Know              
36.2The Schedule Summary Screen
              36.2.1 The One-TimeSchedule Add/Edit Screen
              36.2.2 The Recurring Schedule Add/Edit Screen
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              AAA Server
37.1 Overview                
37.1.1 Directory Service (AD/LDAP)
              37.1.2 RADIUS Server
37.1.3 ASAS                
37.1.4What You Can Do in this Chapter
              37.1.5What You Need To Know
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              37.2Active Directory or LDAP Server Summary
37.2.1 Adding an Active Directory or LDAP Server            
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              37.3 RADIUS Server Summary
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              37.3.1 Adding a RADIUS Server
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              Authentication Method
38.1 Overview                
38.1.1What You Can Do in this Chapter
38.1.2 Before You Begin                
38.1.3 Example: Selecting a VPN Authentication Method
              38.2Authentication Method Objects
              38.2.1 Creating an Authentication Method Object
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              Certificates
39.1 Overview                
39.1.1What You Can Do in this Chapter
39.1.2What You Need to Know            
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              39.1.3Verifying a Certificate
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              39.2 The My Certificates Screen
              39.2.1 The My Certificates Add Screen
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              39.2.2 The My Certificates Edit Screen
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              39.2.3 The My Certificates Import Screen
              39.3 The Trusted Certificates Screen
              39.3.1 The Trusted Certificates Edit Screen
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              39.3.2 The Trusted Certificates Import Screen
              39.4 Certificates Technical Reference
OCSP            
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              ISP Accounts
40.1 Overview                
40.1.1What You Can Do in this Chapter
40.2 ISP Account Summary              
40.2.1 ISP Account Edit
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              SSL Application
41.1 Overview                
41.1.1What You Can Do in this Chapter
41.1.2What You Need to Know              
41.1.3 Example: Specifying a Web Site for Access
              41.2 The SSL Application Screen
              41.2.1 Creating/Editing a Web-basedSSL Application Object
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              Endpoint Security
42.1 Overview              
42.1.1 What You Can Do in this Chapter
42.1.2 What You Need to Know              
42.2 Endpoint Security Screen
              42.3 Endpoint Security Add/Edit
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              System
43.1 Overview                
43.1.1What You Can Do in this Chapter
              43.2 Host Name
              43.3 USB Storage
43.4 Date and Time            
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              43.4.1 Pre-definedNTP Time Servers List
              43.4.2 Time Server Synchronization
              43.5Console Port Speed
43.6 DNS Overview              
43.6.1 DNS Server Address Assignment
43.6.2Configuring the DNS Screen            
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              43.6.3 Address Record
43.6.4 PTR Record                
43.6.5 Adding an Address/PTR Record
              43.6.6 Domain Zone Forwarder
43.6.7 Adding a Domain Zone Forwarder              
43.6.8 MX Record
              43.6.9 Adding a MX Record
43.6.10 Adding a DNS Service Control Rule              
43.7 WWW Overview
43.7.1 Service Access Limitations              
43.7.2 System Timeout
43.7.3 HTTPS              
43.7.4 Configuring WWW Service Control
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              43.7.5 Service Control Rules
43.7.6 Customizing the WWW Login Page            
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              43.7.7 HTTPS Example
              43.7.7.2 Netscape Navigator Warning Messages
43.7.7.3 Avoiding Browser Warning Messages              
43.7.7.4Login Screen
43.7.7.5 Enrolling and Importing SSL Client Certificates            
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              43.7.7.6 Using a Certificate When Accessing the ZyWALL Example
              43.8 SSH
              43.8.1 How SSH Works
              43.8.2 SSH Implementation on the ZyWALL
43.8.3 Requirements for Using SSH                
43.8.4 Configuring SSH
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              43.8.5 Secure Telnet Using SSH Examples
              43.9Telnet
              43.9.1 Configuring Telnet
              43.10 FTP
43.10.1 Configuring FTP            
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              43.11 SNMP
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              43.11.1Supported MIBs
43.11.2 SNMP Traps                
43.11.3 Configuring SNMP
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              43.12 Vantage CNM
              43.12.1 Configuring Vantage CNM
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              43.13 Language Screen
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              Log and Report
44.1 Overview                
44.1.1What You Can Do In this Chapter
44.2 Email Daily Report            
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              44.3 Log Setting Screens
              44.3.1 Log Setting Summary
              44.3.2 Edit System Log Settings
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              44.3.3 Edit Remote Server Log Settings
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              44.3.4 Active Log Summary Screen
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              File Manager
45.1 Overview                
45.1.1What You Can Do in this Chapter
45.1.2What you Need to Know            
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              45.2 The Configuration File Screen
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              45.3 The Firmware Package Screen
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              45.4 The Shell Script Screen
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              Diagnostics
46.1 Overview                
46.1.1What You Can Do in this Chapter
46.2 The Diagnostic Screen              
46.2.1 The Diagnostics Files Screen
              46.3 The Packet Capture Screen
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              46.3.1 The Packet Capture Files Screen
              46.3.2 Example of Viewing a Packet Capture File
              46.4 Core Dump Screen
              46.4.1 Core Dump Files Screen
              46.5 The System Log Screen
              Packet Flow Explore
47.1 Overview                
47.1.1What You Can Do in this Chapter
47.2 The Routing Status Screen            
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              47.3 The SNAT Status Screen
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              Reboot
48.1 Overview                
48.1.1 What You Need To Know
48.2 The Reboot Screen            
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              Shutdown
49.1 Overview                
49.1.1 What You Need To Know
49.2 The Shutdown Screen            
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              Troubleshooting
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              50.1 Resetting the ZyWALL
              50.2Getting More Troubleshooting Help
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              Product Specifications
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              51.1 Power Adaptor Specifications
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              Wireless LAN Topologies
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              Channel
RTS/CTS            
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              Fragmentation Threshold
Preamble Type                
IEEE 802.11g Wireless LAN
              Wireless Security Overview
IEEE              
RADIUS
              Types of EAP Authentication
              Dynamic WEP Key Exchange
              WPA and WPA2
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              Security Parameters Summary
              Antenna Overview
Antenna Characteristics                
Types of Antennas for WLAN
              Positioning Antennas
              Internet Explorer
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              Firefox
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              Opera
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              Konqueror
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              End-UserLicense Agreement for “ZyWALL USG 20”
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              End-UserLicense Agreement for “ZyWALL USG 20W”
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              Copyright
Certifications (Class B)            
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              ZyXEL Limited Warranty
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              Index