Default Login Details
www.zyxel.com
Page
About This User's Guide
Page
Page
Document Conventions
Page
Safety Warnings
Contents Overview
Page
Table of Contents
Page
Page
Part II: Technical Reference
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Introducing the ZyWALL
1.1 Overview and Key Default Settings
1.2 Wall-mounting
Page
Page
1.3 Front Panel
1.3.1 Front Panel LEDs
1.4 Management Overview
1.5 Starting and Stopping the ZyWALL
Page
Page
Features and Applications
2.1 Features
Page
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
Page
Web Configurator
3.1 Web Configurator Requirements
3.2Web Configurator Access
Page
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
Page
Page
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
Page
3.3.4.2 Working with Table Entries
3.3.4.3 Working with Lists
Page
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
Page
Page
Page
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
Page
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
Page
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
Page
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
Page
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
Page
7.3How to Configure Load Balancing
7.3.1 Set Up Available Bandwidth on Ethernet Interfaces
7.3.2Configure the WAN Trunk
Page
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
Page
7.6How to Use a RADIUS Server to Authenticate User Accounts based on Groups
Page
7.7How to Use Endpoint Security and Authentication Policies
7.7.1 Configure the Endpoint Security Objects
Page
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
Page
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
Page
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
Page
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
Page
Page
7.13.3 Set Up the Wireless Clients to Use the WLAN Interface
Page
Page
Page
7.13.3.2 Configure the Funk Odyssey Wireless Client
Page
Page
7.13.3.3 Wireless Clients Import the ZyWALL’s Certificate
Page
Page
Page
Page
7.13.3.4 Wireless Clients Use the WLAN Interface
Page
Page
Dashboard
8.1 Overview
8.1.1 What You Can Do in this Chapter
8.2The Dashboard Screen
Page
Page
Page
Page
Page
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
Page
Monitor
9.1 Overview
9.1.1 What You Can Do in this Chapter
9.2The Port Statistics Screen
Page
9.2.1 The Port Statistics Graph Screen
9.3 Interface Status Screen
Page
9.4 The Traffic Statistics Screen
Page
Page
9.5 The Session Monitor Screen
Page
Page
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
Page
9.10.1 More Information
9.11 USB Storage Screen
9.12 The IPSec Monitor Screen
Page
9.12.1 Regular Expressions in Searching IPSec SAs
9.13 The SSL Connection Monitor Screen
Page
9.14 The Content Filter Statistics Screen
Page
9.15 Content Filter Cache Screen
Page
9.16 The Anti-SpamStatistics Screen
Page
9.17 The Anti-SpamStatus Screen
9.18 Log Screen
Page
Page
Page
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
Page
10.3 The Service Screen
Page
Page
Interfaces
11.1 Interface Overview
11.1.1What You Can Do in this Chapter
11.1.2 What You Need to Know
Page
11.2Port Role
Page
11.3 Ethernet Summary Screen
11.3.1 Ethernet Edit
Page
Page
Page
Page
Page
Page
Page
Page
11.3.2 Object References
11.4 PPP Interfaces
11.4.1 PPP Interface Summary
11.4.2 PPP Interface Add or Edit
Page
Page
Page
11.5 Cellular Configuration Screen (3G)
Page
11.5.1 Cellular Add/Edit Screen
Page
Page
Page
Page
Page
Page
11.6 WLAN Interface General Screen
Page
Page
Page
11.6.1 WLAN Add/Edit Screen
Page
Page
Page
Page
Page
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
Page
11.7 WLAN Interface MAC Filter
Page
11.8 VLAN Interfaces
Page
11.8.1 VLAN Summary Screen
11.8.2 VLAN Add/Edit
Page
Page
Page
Page
Page
Page
11.9 Bridge Interfaces
Page
11.9.1 Bridge Summary
11.9.2 Bridge Add/Edit
Page
Page
Page
Page
11.9.3 Virtual Interfaces Add/Edit
Page
11.10 Interface Technical Reference
Page
Page
Page
Page
Trunks
12.1 Overview
12.1.1What You Can Do in this Chapter
12.1.2What You Need to Know
Page
12.2 The Trunk Summary Screen
12.3 Configuring a Trunk
Page
12.4 Trunk Technical Reference
Page
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
Page
13.2Policy Route Screen
Page
Page
13.2.1 Policy Route Edit Screen
Page
Page
Page
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
Page
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
Page
Page
Page
14.3.1 Configuring the OSPF Screen
Page
Page
14.3.2 OSPF Area Add/Edit Screen
14.3.3 Virtual Link Add/Edit Screen
14.4 Routing Protocol Technical Reference
Page
Page
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
Page
16.2.1 The Dynamic DNS Add/Edit Screen
Page
Page
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
Page
17.2.1 The NAT Add/Edit Screen
Page
Page
17.3 NAT Technical Reference
NAT Loopback
Page
Page
Page
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
Page
Page
19.1.3Before You Begin
19.2 The ALG Screen
Page
19.3 ALG Technical Reference
Page
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
Page
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
Page
Page
21.2.1 Creating/Editing an Authentication Policy
Page
Page
Page
Firewall
22.1 Overview
22.1.1What You Can Do in this Chapter
22.1.2 What You Need to Know
Page
22.1.3Firewall Rule Example Applications
Page
Page
22.1.4 Firewall Rule Configuration Example
Page
22.2 The Firewall Screen
22.2.1 Configuring the Firewall Screen
Page
Page
22.2.2 The Firewall Add/Edit Screen
22.3 The Session Limit Screen
Page
22.3.1 The Session Limit Add/Edit Screen
Page
Page
IPSec VPN
23.1 IPSec VPN Overview
23.1.1What You Can Do in this Chapter
23.1.2What You Need to Know
Page
23.1.3Before You Begin
23.2The VPN Connection Screen
Page
23.2.1 The VPN Connection Add/Edit (IKE) Screen
Page
Page
Page
Page
Page
Page
23.2.2 The VPN Connection Add/Edit Manual Key Screen
Page
Page
23.3 The VPN Gateway Screen
23.3.1 The VPN Gateway Add/Edit Screen
Page
Page
Page
Page
Page
Page
Page
23.4 IPSec VPN Background Information
IKE SA Overview
Page
Page
Page
Page
Page
IPSec SA Overview
Page
Page
Page
Page
Page
SSL VPN
24.1 Overview
24.1.1What You Can Do in this Chapter
24.1.2What You Need to Know
Page
24.2 The SSL Access Privilege Screen
24.2.1 The SSL Access Policy Add/Edit Screen
Page
Page
24.3 The SSL Global Setting Screen
24.3.1 How to Upload a Custom Logo
24.4 Establishing an SSL VPN Connection
Page
SSL User Screens
25.1 Overview
25.1.1 What You Need to Know
25.2 Remote User Login
Page
Page
Page
Page
25.3 The SSL VPN User Screens
25.4 Bookmarking the ZyWALL
25.5Logging Out of the SSL VPN User Screens
Page
Page
SSL User Application Screens
26.1 SSL User Application Screens Overview
26.2 The Application Screen
Page
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
Page
Page
Page
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
Page
28.2.1 The Bandwidth Management Add/Edit Screen
Page
Page
Page
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
Page
Page
29.3.5 Protocol Anomaly Profiles
29.3.6 Protocol Anomaly Configuration
Page
Page
Page
29.4 ADP Technical Reference
Traffic Anomaly Background Information
Page
Page
Page
Protocol Anomaly Background Information
Page
Page
Page
Content Filtering
30.1 Overview
30.1.1What You Can Do in this Chapter
30.1.2What You Need to Know
Page
30.1.3Before You Begin
30.2 Content Filter General Screen
Page
Page
30.3 Content Filter Policy Add or Edit Screen
Page
30.4 Content Filter Profile Screen
30.5 Content Filter Categories Screen
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
30.5.1 Content Filter Blocked and Warning Messages
30.6 Content Filter Customization Screen
Page
Page
30.7 Content Filter Technical Reference
External Content Filter Server Lookup Procedure
Content Filter Reports
31.1 Overview
31.2 Viewing Content Filter Reports
Page
Page
Page
Page
Page
Page
Page
Anti-Spam
32.1 Overview
32.1.1What You Can Do in this Chapter
32.1.2What You Need to Know
Page
32.2 Before You Begin
32.3 The Anti-SpamGeneral Screen
Page
32.3.1 The Anti-SpamPolicy Add or Edit Screen
Page
32.4 The Anti-SpamBlack List Screen
Page
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
Page
32.7 Anti-SpamTechnical Reference
Page
Page
Page
Page
User/Group
33.1 Overview
33.1.1What You Can Do in this Chapter
33.1.2What You Need To Know
Page
Page
33.2 User Summary Screen
33.2.1 User Add/Edit Screen
Page
Page
33.3 User Group Summary Screen
33.3.1 Group Add/Edit Screen
33.4 Setting Screen
Page
Page
Page
Page
33.4.2 User Aware Login Example
33.5 User /Group Technical Reference
Page
Addresses
34.1 Overview
34.1.1What You Can Do in this Chapter
34.1.2What You Need To Know
34.2Address Summary Screen
Page
34.2.1 Address Add/Edit Screen
34.3 Address Group Summary Screen
34.3.1 Address Group Add/Edit Screen
Page
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
Page
35.2.1 The Service Add/Edit Screen
35.3 The Service Group Summary Screen
Page
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
Page
Page
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
Page
37.2Active Directory or LDAP Server Summary
37.2.1 Adding an Active Directory or LDAP Server
Page
37.3 RADIUS Server Summary
Page
37.3.1 Adding a RADIUS Server
Page
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
Page
Page
Page
Certificates
39.1 Overview
39.1.1What You Can Do in this Chapter
39.1.2What You Need to Know
Page
39.1.3Verifying a Certificate
Page
39.2 The My Certificates Screen
39.2.1 The My Certificates Add Screen
Page
Page
Page
Page
39.2.2 The My Certificates Edit Screen
Page
Page
39.2.3 The My Certificates Import Screen
39.3 The Trusted Certificates Screen
39.3.1 The Trusted Certificates Edit Screen
Page
Page
Page
39.3.2 The Trusted Certificates Import Screen
39.4 Certificates Technical Reference
OCSP
Page
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
Page
Page
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
Page
Page
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
Page
Page
Page
Page
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
Page
Page
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
Page
Page
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
Page
Page
Page
43.7.5 Service Control Rules
43.7.6 Customizing the WWW Login Page
Page
Page
Page
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
Page
Page
Page
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
Page
43.8.5 Secure Telnet Using SSH Examples
43.9Telnet
43.9.1 Configuring Telnet
43.10 FTP
43.10.1 Configuring FTP
Page
43.11 SNMP
Page
43.11.1Supported MIBs
43.11.2 SNMP Traps
43.11.3 Configuring SNMP
Page
43.12 Vantage CNM
43.12.1 Configuring Vantage CNM
Page
43.13 Language Screen
Page
Log and Report
44.1 Overview
44.1.1What You Can Do In this Chapter
44.2 Email Daily Report
Page
44.3 Log Setting Screens
44.3.1 Log Setting Summary
44.3.2 Edit System Log Settings
Page
Page
Page
Page
44.3.3 Edit Remote Server Log Settings
Page
44.3.4 Active Log Summary Screen
Page
Page
File Manager
45.1 Overview
45.1.1What You Can Do in this Chapter
45.1.2What you Need to Know
Page
Page
45.2 The Configuration File Screen
Page
Page
Page
45.3 The Firmware Package Screen
Page
45.4 The Shell Script Screen
Page
Page
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
Page
Page
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
Page
Page
Page
47.3 The SNAT Status Screen
Page
Page
Page
Reboot
48.1 Overview
48.1.1 What You Need To Know
48.2 The Reboot Screen
Page
Shutdown
49.1 Overview
49.1.1 What You Need To Know
49.2 The Shutdown Screen
Page
Troubleshooting
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
50.1 Resetting the ZyWALL
50.2Getting More Troubleshooting Help
Page
Product Specifications
Page
Page
Page
51.1 Power Adaptor Specifications
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Wireless LAN Topologies
Page
Channel
RTS/CTS
Page
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
Page
Page
Page
Security Parameters Summary
Antenna Overview
Antenna Characteristics
Types of Antennas for WLAN
Positioning Antennas
Internet Explorer
Page
Page
Page
Page
Page
Page
Page
Page
Firefox
Page
Page
Page
Page
Opera
Page
Page
Page
Page
Page
Page
Konqueror
Page
Page
Page
Page
End-UserLicense Agreement for “ZyWALL USG 20”
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
End-UserLicense Agreement for “ZyWALL USG 20W”
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Copyright
Certifications (Class B)
Page
ZyXEL Limited Warranty
Page
Index
