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ZyWALL USG 20/20W User's Guide 3 Read each screen.) It also contains a connection diagram and package contents list. • CLI Reference Guide The CLI Reference Guide explains how to use the Command-Line Interface (CLI) to configure the ZyWALL. Related Documentation • Quick Start Guide The Quick Start...the main components, icons and menus in this guide, use the Web Configurator to configure the ZyWALL. E-mail techwriters@zyxel.com.tw if you cannot find specific information in the ZyWALL Web Configurator. • Read Chapter 4 on page 59 if you're using the installation ...
ZyWALL USG 20/20W User's Guide 3 Read each screen.) It also contains a connection diagram and package contents list. • CLI Reference Guide The CLI Reference Guide explains how to use the Command-Line Interface (CLI) to configure the ZyWALL. Related Documentation • Quick Start Guide The Quick Start...the main components, icons and menus in this guide, use the Web Configurator to configure the ZyWALL. E-mail techwriters@zyxel.com.tw if you cannot find specific information in the ZyWALL Web Configurator. • Read Chapter 4 on page 59 if you're using the installation ...
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... help you ! Send all User Guide-related comments, questions or suggestions for additional support documentation and product certifications. The Technical Writing Team, ZyXEL Communications Corp., 6 Innovation Road II, Science-Based Industrial Park, Hsinchu, 300, Taiwan. Read the Tech Doc Overview to find out how... improvement to the following address, or use your product. • Knowledge Base If you have a specific question about ZyXEL products. 4 ZyWALL USG 20/20W User's Guide About This User's Guide • Web Configurator Online Help Click the help icon in any screen for help...
... help you ! Send all User Guide-related comments, questions or suggestions for additional support documentation and product certifications. The Technical Writing Team, ZyXEL Communications Corp., 6 Innovation Road II, Science-Based Industrial Park, Hsinchu, 300, Taiwan. Read the Tech Doc Overview to find out how... improvement to the following address, or use your product. • Knowledge Base If you have a specific question about ZyXEL products. 4 ZyWALL USG 20/20W User's Guide About This User's Guide • Web Configurator Online Help Click the help icon in any screen for help...
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... which you should contact your vendor. If you cannot contact your vendor, then contact a ZyXEL office for the region in this manual is accurate. See http://www.zyxel.com/web/contact_us.php for your experiences as well. ZyWALL USG 20/20W User's Guide 5 Customer Support Should problems arise that cannot be solved by the methods listed...
... which you should contact your vendor. If you cannot contact your vendor, then contact a ZyXEL office for the region in this manual is accurate. See http://www.zyxel.com/web/contact_us.php for your experiences as well. ZyWALL USG 20/20W User's Guide 5 Customer Support Should problems arise that cannot be solved by the methods listed...
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... need to configure or helpful tips) or recommendations. Note: Notes tell you other important information (for example, other words". 6 ZyWALL USG 20/20W User's Guide Warnings tell you about things that could harm you first click Maintenance in the navigation panel, then the Log sub menu and finally ...
... need to configure or helpful tips) or recommendations. Note: Notes tell you other important information (for example, other words". 6 ZyWALL USG 20/20W User's Guide Warnings tell you about things that could harm you first click Maintenance in the navigation panel, then the Log sub menu and finally ...
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Document Conventions Icons Used in Figures Figures in this User's Guide may use the following generic icons. ZyWALL Computer Notebook computer Server Firewall Telephone Switch Router ZyWALL USG 20/20W User's Guide 7 The ZyWALL icon is not an exact representation of your device.
Document Conventions Icons Used in Figures Figures in this User's Guide may use the following generic icons. ZyWALL Computer Notebook computer Server Firewall Telephone Switch Router ZyWALL USG 20/20W User's Guide 7 The ZyWALL icon is not an exact representation of your device.
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... if the power adaptor or cord is damaged as it from lightning. • Connect ONLY suitable accessories to order a new one will be treated separately. 8 ZyWALL USG 20/20W User's Guide There is known as insufficient airflow may harm your household waste disposal service or the store where you purchased the product. • Do...
... if the power adaptor or cord is damaged as it from lightning. • Connect ONLY suitable accessories to order a new one will be treated separately. 8 ZyWALL USG 20/20W User's Guide There is known as insufficient airflow may harm your household waste disposal service or the store where you purchased the product. • Do...
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Contents Overview Contents Overview User's Guide ...27 Introducing the ZyWALL ...29 Features and Applications ...37 Web Configurator ...43 Installation Setup Wizard ...59 Quick Setup ...69 Configuration Basics ...87 Tutorials ...107 Technical... Policy ...365 Firewall ...373 IPSec VPN ...391 SSL VPN ...427 SSL User Screens ...437 SSL User Application Screens 447 ZyWALL SecuExtender ...449 Bandwidth Management ...453 ADP ...467 Content Filtering ...487 Content Filter Reports ...513 Anti-Spam ...521 User/Group ...539 Addresses ...555 Services ...561 ZyWALL USG 20/20W User's Guide 9
Contents Overview Contents Overview User's Guide ...27 Introducing the ZyWALL ...29 Features and Applications ...37 Web Configurator ...43 Installation Setup Wizard ...59 Quick Setup ...69 Configuration Basics ...87 Tutorials ...107 Technical... Policy ...365 Firewall ...373 IPSec VPN ...391 SSL VPN ...427 SSL User Screens ...437 SSL User Application Screens 447 ZyWALL SecuExtender ...449 Bandwidth Management ...453 ADP ...467 Content Filtering ...487 Content Filter Reports ...513 Anti-Spam ...521 User/Group ...539 Addresses ...555 Services ...561 ZyWALL USG 20/20W User's Guide 9
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Contents Overview Schedules ...567 AAA Server ...573 Authentication Method ...583 Certificates ...589 ISP Accounts ...611 SSL Application ...615 Endpoint Security ...621 System ...629 Log and Report ...679 File Manager ...693 Diagnostics ...705 Packet Flow Explore ...715 Reboot ...723 Shutdown ...725 Troubleshooting ...727 Product Specifications ...741 10 ZyWALL USG 20/20W User's Guide
Contents Overview Schedules ...567 AAA Server ...573 Authentication Method ...583 Certificates ...589 ISP Accounts ...611 SSL Application ...615 Endpoint Security ...621 System ...629 Log and Report ...679 File Manager ...693 Diagnostics ...705 Packet Flow Explore ...715 Reboot ...723 Shutdown ...725 Troubleshooting ...727 Product Specifications ...741 10 ZyWALL USG 20/20W User's Guide
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...Table of Contents About This User's Guide ...3 Document Conventions...6 Safety Warnings...8 Contents Overview ...9 Table of Contents...11 Part I: User's Guide 27 Chapter 1 Introducing the ZyWALL ...29 1.1 Overview and Key Default Settings 29 1.2 Wall-mounting ...29 1.3 Front Panel ...32 1.3.1 Front Panel LEDs ...32 1.4 Management Overview ...33 1.5 Starting and Stopping ... 43 3.2 Web Configurator Access ...43 3.3 Web Configurator Screens Overview 45 3.3.1 Title Bar ...46 3.3.2 Navigation Panel ...47 3.3.3 Main Window ...52 3.3.4 Tables and Lists ...54 ZyWALL USG 20/20W User's Guide 11
...Table of Contents About This User's Guide ...3 Document Conventions...6 Safety Warnings...8 Contents Overview ...9 Table of Contents...11 Part I: User's Guide 27 Chapter 1 Introducing the ZyWALL ...29 1.1 Overview and Key Default Settings 29 1.2 Wall-mounting ...29 1.3 Front Panel ...32 1.3.1 Front Panel LEDs ...32 1.4 Management Overview ...33 1.5 Starting and Stopping ... 43 3.2 Web Configurator Access ...43 3.3 Web Configurator Screens Overview 45 3.3.1 Title Bar ...46 3.3.2 Navigation Panel ...47 3.3.3 Main Window ...52 3.3.4 Tables and Lists ...54 ZyWALL USG 20/20W User's Guide 11
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... Physical Ports 88 6.2.1 Interface Types ...89 6.2.2 Default Interface and Zone Configuration 90 6.3 Terminology in the ZyWALL 91 6.4 Packet Flow ...91 6.4.1 Routing Table Checking Flow 92 6.4.2 NAT Table Checking Flow 94 6.5 Feature Configuration Overview 95 12 ZyWALL USG 20/20W User's Guide Table of Contents Chapter 4 Installation Setup Wizard ...59 4.1 Installation Setup Wizard Screens 59 4.1.1 Internet...
... Physical Ports 88 6.2.1 Interface Types ...89 6.2.2 Default Interface and Zone Configuration 90 6.3 Terminology in the ZyWALL 91 6.4 Packet Flow ...91 6.4.1 Routing Table Checking Flow 92 6.4.2 NAT Table Checking Flow 94 6.5 Feature Configuration Overview 95 12 ZyWALL USG 20/20W User's Guide Table of Contents Chapter 4 Installation Setup Wizard ...59 4.1 Installation Setup Wizard Screens 59 4.1.1 Internet...
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... an IPSec VPN Tunnel 116 7.4.1 Set Up the VPN Gateway 117 7.4.2 Set Up the VPN Connection 118 7.4.3 Configure Security Policies for the VPN Tunnel 119 ZyWALL USG 20/20W User's Guide 13
... an IPSec VPN Tunnel 116 7.4.1 Set Up the VPN Gateway 117 7.4.2 Set Up the VPN Connection 118 7.4.3 Configure Security Policies for the VPN Tunnel 119 ZyWALL USG 20/20W User's Guide 13
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... 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
... 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
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... ...214 Chapter 11 Interfaces ...217 11.1 Interface Overview ...217 11.1.1 What You Can Do in this Chapter 217 11.1.2 What You Need to Know 218 ZyWALL USG 20/20W User's Guide 15
... ...214 Chapter 11 Interfaces ...217 11.1 Interface Overview ...217 11.1.1 What You Can Do in this Chapter 217 11.1.2 What You Need to Know 218 ZyWALL USG 20/20W User's Guide 15
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....2.1 Policy Route Edit Screen 303 13.3 IP Static Route Screen ...307 13.3.1 Static Route Add/Edit Screen 308 13.4 Policy Routing Technical Reference 309 16 ZyWALL USG 20/20W User's Guide
....2.1 Policy Route Edit Screen 303 13.3 IP Static Route Screen ...307 13.3.1 Static Route Add/Edit Screen 308 13.4 Policy Routing Technical Reference 309 16 ZyWALL USG 20/20W User's Guide
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... 18.1 Overview ...347 18.1.1 What You Can Do in this Chapter 347 18.1.2 What You Need to Know 348 18.2 The HTTP Redirect Screen 349 ZyWALL USG 20/20W User's Guide 17
... 18.1 Overview ...347 18.1.1 What You Can Do in this Chapter 347 18.1.2 What You Need to Know 348 18.2 The HTTP Redirect Screen 349 ZyWALL USG 20/20W User's Guide 17
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... 19.3 ALG Technical Reference 357 Chapter 20 IP/MAC Binding ...359 20.1 IP/MAC Binding Overview 359 20.1.1 What You Can Do in this Chapter 359 20.1.2 What You Need to Know 360 20.2 IP/MAC Binding Summary 360 20.2.1 IP/MAC Binding Edit 361 20.2.2 Static DHCP Edit ...362 20.3 IP/MAC Binding Exempt List 363 Chapter... Firewall Add/Edit Screen 385 22.3 The Session Limit Screen 386 22.3.1 The Session Limit Add/Edit Screen 388 Chapter 23 IPSec VPN...391 18 ZyWALL USG 20/20W User's Guide
... 19.3 ALG Technical Reference 357 Chapter 20 IP/MAC Binding ...359 20.1 IP/MAC Binding Overview 359 20.1.1 What You Can Do in this Chapter 359 20.1.2 What You Need to Know 360 20.2 IP/MAC Binding Summary 360 20.2.1 IP/MAC Binding Edit 361 20.2.2 Static DHCP Edit ...362 20.3 IP/MAC Binding Exempt List 363 Chapter... Firewall Add/Edit Screen 385 22.3 The Session Limit Screen 386 22.3.1 The Session Limit Add/Edit Screen 388 Chapter 23 IPSec VPN...391 18 ZyWALL USG 20/20W User's Guide
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... 25.1.1 What You Need to Know 437 25.2 Remote User Login ...438 25.3 The SSL VPN User Screens 443 25.4 Bookmarking the ZyWALL 444 25.5 Logging Out of the SSL VPN User Screens 444 Chapter 26 SSL User Application Screens 447 26.1 SSL User Application Screens Overview... 447 26.2 The Application Screen 447 Chapter 27 ZyWALL SecuExtender...449 27.1 The ZyWALL SecuExtender Icon 449 27.2 Statistics ...450 27.3 View Log ...451 27.4 Suspend and Resume the Connection 451 27.5 Stop the Connection ...452 ZyWALL USG 20/20W User's Guide 19
... 25.1.1 What You Need to Know 437 25.2 Remote User Login ...438 25.3 The SSL VPN User Screens 443 25.4 Bookmarking the ZyWALL 444 25.5 Logging Out of the SSL VPN User Screens 444 Chapter 26 SSL User Application Screens 447 26.1 SSL User Application Screens Overview... 447 26.2 The Application Screen 447 Chapter 27 ZyWALL SecuExtender...449 27.1 The ZyWALL SecuExtender Icon 449 27.2 Statistics ...450 27.3 View Log ...451 27.4 Suspend and Resume the Connection 451 27.5 Stop the Connection ...452 ZyWALL USG 20/20W User's Guide 19
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Table of Contents 27.6 Uninstalling the ZyWALL SecuExtender 452 Chapter 28 Bandwidth Management...453 28.1 Overview ...453 28.1.1 What You Can Do in this Chapter 453 28.1.2 What You Need to Know ....5.1 Content Filter Blocked and Warning Messages 508 30.6 Content Filter Customization Screen 508 30.7 Content Filter Technical Reference 511 Chapter 31 Content Filter Reports ...513 20 ZyWALL USG 20/20W User's Guide
Table of Contents 27.6 Uninstalling the ZyWALL SecuExtender 452 Chapter 28 Bandwidth Management...453 28.1 Overview ...453 28.1.1 What You Can Do in this Chapter 453 28.1.2 What You Need to Know ....5.1 Content Filter Blocked and Warning Messages 508 30.6 Content Filter Customization Screen 508 30.7 Content Filter Technical Reference 511 Chapter 31 Content Filter Reports ...513 20 ZyWALL USG 20/20W User's Guide
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... Screen 555 34.2.1 Address Add/Edit Screen 557 34.3 Address Group Summary Screen 558 34.3.1 Address Group Add/Edit Screen 559 Chapter 35 Services ...561 ZyWALL USG 20/20W User's Guide 21
... Screen 555 34.2.1 Address Add/Edit Screen 557 34.3 Address Group Summary Screen 558 34.3.1 Address Group Add/Edit Screen 559 Chapter 35 Services ...561 ZyWALL USG 20/20W User's Guide 21
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... 584 38.2.1 Creating an Authentication Method Object 585 Chapter 39 Certificates ...589 39.1 Overview ...589 39.1.1 What You Can Do in this Chapter 589 22 ZyWALL USG 20/20W User's Guide
... 584 38.2.1 Creating an Authentication Method Object 585 Chapter 39 Certificates ...589 39.1 Overview ...589 39.1.1 What You Can Do in this Chapter 589 22 ZyWALL USG 20/20W User's Guide