ZyXEL Communications Prestige 662HW Series Manuals

Manuals and User Guides for ZyXEL Communications Prestige 662HW Series. We have 5 ZyXEL Communications Prestige 662HW Series manuals available for free PDF download: User Manual, Compact Manual, Specifications

ZyXEL Communications Prestige 662HW Series User Manual (563 pages)

ADSL 2+ 4-Port Security Gateway

Brand: ZyXEL Communications | Category: Gateway | Size: 24.25 MB

Copyright
2
Federal Communications Commission (FCC) Interference Statement
3
Zyxel Limited Warranty
4
Customer Support
5
Table of Contents
8
List of Figures
26
List of Tables
34
Preface
40
User Guide Feedback
41
Introduction to DSL
42
Chapter 1 Getting to Know Your Prestige

44
- Introducing the Prestige
  44
  - Table 1 ADSL Standards
    44
  - Features of the Prestige
    45
    
    Table 2 Ieee802.11G
    46
    
    External Antenna
    47
    
    Wep Encryption
    47
    
    Wireless Lan Mac Address Filtering
    47
    
    Adsl Standards
    48
    
    Dynamic Dns Support
    48
    
    Networking Compatibility
    49
    
    Protocol Support
    49
    
    Diagnostics Capabilities
    50
    
    Ease of Installation
    50
    
    Network Management
    50
    
    Packet Filters
    50
  - Applications for the Prestige
    51
    
    Internet Access
    51
  - Firewall for Secure Broadband Internet Access
    51
    
    Figure 1 Prestige Internet Access Application
    51
    
    LAN to LAN Application
    52
  - Figure 2 Firewall Application
    52
  - Figure 3 Prestige LAN-To-LAN Application
    52
  - Prestige Hardware Installation and Connection
    52
Chapter 2 Introducing the Web Configurator

54
- Web Configurator Overview
  54
Chapter 3 Wizard Setup for Internet Access

60
Chapter 4 Wizard Setup for Media Bandwidth Management

72
Chapter 5 Password Setup

76
- Password Overview
  76
  - Configuring Password
    76
  - Figure 18 Password
    76
  - Table 13 Password
    76
Chapter 6 LAN Setup

78
- LAN Overview
  78
  - Lans, Wans and the Prestige
    78
  - Figure 19 LAN and WAN IP Addresses
    78
- DNS Server Address
  79
- DNS Server Address Assignment
  79
- Lan Tcp/Ip
  80
  - Factory LAN Defaults
    80
  - IP Address and Subnet Mask
    80
  - RIP Setup
    80
  - Multicast
    81
- Any IP
  81
  - How any IP Works
    82
  - Figure 20 any IP Example
    82
- Configuring LAN
  83
- Figure 21 LAN Setup
  83
- Configuring Static DHCP
  84
- Table 14 LAN Setup
  84
- Figure 22 LAN: Static DHCP
  85
- Table 15 LAN: Static DHCP
  85
Chapter 7 DMZ

86
- Introduction
  86
- Configuring DMZ
  86
- Figure 23 DMZ
  87
- Table 16 DMZ
  87
Chapter 8 Wireless LAN Setup

90
- Introduction
  90
  - Additional Installation Requirements for Using 802.1X
    90
  - Channel
    90
  - Ess ID
    91
  - Rts/Cts
    91
  - Figure 24 RTS/CTS
    91
  - Fragmentation Threshold
    92
- Levels of Security
  92
- Data Encryption with WEP
  93
- Configuring Wireless LAN
  93
- Figure 25 Prestige Wireless Security Levels
  93
- Figure 26 Wireless LAN
  94
- Table 17 Wireless LAN
  94
- Configuring MAC Filter
  95
- Figure 27 MAC Address Filter
  96
- Table 18 MAC Address Filter
  96
- Network Authentication
  97
  - Eap
    97
    
    Radius
    97
    
    Types of RADIUS Messages
    97
  - EAP Authentication Overview
    98
  - Figure 28 EAP Authentication
    98
- Introduction to WPA
  99
  - User Authentication
    99
  - Encryption
    99
- WPA-PSK Application Example
  100
- WPA with RADIUS Application Example
  100
- Figure 29 WPA - PSK Authentication
  100
- Security Parameters Summary
  101
- Figure 30 WPA with RADIUS Application Example
  101
- Table 19 Wireless Security Relational Matrix
  101
- Wireless Client WPA Supplicants
  102
- Configuring 802.1X and WPA
  102
- Configuring Local User Authentication
  108
- Figure 35 Local User Database
  108
- Configuring RADIUS
  109
- Figure 36 RADIUS
  109
- Table 24 Local User Database
  109
- Table 25 RADIUS
  110
Chapter 9 WAN Setup

112
- WAN Overview
  112
- Metric
  112
- Pppoe Encapsulation
  113
- Traffic Shaping
  113
- Zero Configuration Internet Access
  114
- Configuring WAN Setup
  114
- Figure 37 Example of Traffic Shaping
  114
- Figure 38 WAN Setup (Pppoe)
  115
- Table 26 WAN Setup
  115
- Traffic Redirect
  117
- Configuring WAN Backup
  118
- Figure 39 Traffic Redirect Example
  118
- Figure 40 Traffic Redirect LAN Setup
  118
- Figure 41 WAN Backup
  119
- Table 27 WAN Backup
  119
- Configuring Advanced WAN Backup
  121
- Figure 42 Advanced WAN Backup
  121
- Table 28 Advanced WAN Backup
  122
- AT Command Strings
  124
- DTR Signal
  124
- Response Strings
  124
- Configuring Advanced Modem Setup
  124
- Figure 43 Advanced Modem Setup
  125
- Table 29 Advanced Modem Setup
  125
Chapter 10 Network Address Translation (NAT) Screens

128
- NAT Overview
  128
  - NAT Definitions
    128
  - Table 30 NAT Definitions
    128
  - What NAT Does
    129
  - How NAT Works
    129
  - NAT Application
    130
  - NAT Mapping Types
    130
  - Figure 44 How NAT Works
    130
  - Figure 45 NAT Application with IP Alias
    130
- SUA (Single User Account) Versus NAT
  131
- Table 31 NAT Mapping Types
  131
- SUA Server
  132
- Selecting the NAT Mode
  133
- Figure 46 Multiple Servers Behind NAT Example
  133
- Configuring SUA Server
  134
- Figure 47 NAT Mode
  134
- Table 33 NAT Mode
  134
- Figure 48 Edit SUA/NAT Server Set
  135
- Table 34 Edit SUA/NAT Server Set
  135
- Configuring Address Mapping
  136
- Figure 49 Address Mapping Rules
  136
- Table 35 Address Mapping Rules
  136
- Editing an Address Mapping Rule
  137
- Figure 50 Address Mapping Rule Edit
  137
- Table 36 Address Mapping Rule Edit
  138
Chapter 11 Dynamic DNS Setup

140
- Dynamic DNS
  140
  - DYNDNS Wildcard
    140
- Configuring Dynamic DNS
  140
- Figure 51 Dynamic DNS
  141
- Table 37 Dynamic DNS
  141
Chapter 12 Time and Date

142
- Configuring Time and Date
  142
- Figure 52 Time and Date
  142
- Table 38 Time and Date
  143
Chapter 13 Firewalls

144
- Firewall Overview
  144
- Types of Firewalls
  144
  - Packet Filtering Firewalls
    144
  - Application-Level Firewalls
    144
  - Stateful Inspection Firewalls
    145
- Introduction to Zyxel's Firewall
  145
  - Denial of Service Attacks
    146
- Denial of Service
  146
  - Basics
    146
  - Figure 53 Prestige Firewall Application
    146
  - Types of Dos Attacks
    147
    
    Table 39 Common IP Ports
    147
    
    Figure 54 Three-Way Handshake
    148
    
    Figure 55 SYN Flood
    148
    
    Figure 56 Smurf Attack
    149
    
    ICMP Vulnerability
    149
    
    Illegal Commands (Netbios and SMTP)
    149
    
    Table 40 ICMP Commands that Trigger Alerts
    149
    
    Table 41 Legal Netbios Commands
    149
    
    Traceroute
    150
- Stateful Inspection
  150
  - Table 42 Legal SMTP Commands
    150
  - Figure 57 Stateful Inspection
    151
  - Stateful Inspection Process
    151
  - Stateful Inspection and the Prestige
    152
  - TCP Security
    152
  - UDP/ICMP Security
    153
  - Upper Layer Protocols
    153
- Guidelines for Enhancing Security with Your Firewall
  154
  - Security in General
    154
- Packet Filtering Vs Firewall
  155
  - Packet Filtering
    155
    
    When to Use Filtering
    155
  - Firewall
    155
    
    When to Use the Firewall
    156
- Firewall Configuration
  158
  - Access Methods
    158
  - Firewall Policies Overview
    158
Chapter 14 Firewall Configuration

158
- Rule Logic Overview
  159
  - Rule Checklist
    159
  - Security Ramifications
    160
  - Key Fields for Configuring Rules
    160
    
    Action
    160
    
    Service
    160
    
    Source Address
    160
    
    Destination Address
    161
- Connection Direction Example
  161
  - LAN to WAN Rules
    161
  - WAN to LAN Rules
    161
  - Figure 58 LAN to WAN Traffic
    161
  - Alerts
    162
- Configuring Basic Firewall Settings
  162
- Figure 59 WAN to LAN Traffic
  162
- Figure 60 Firewall: Default Policy
  163
- Table 43 Firewall: Default Policy
  163
- Rule Summary
  164
  - Figure 61 Firewall: Rule Summary
    164
  - Table 44 Rule Summary
    164
  - Configuring Firewall Rules
    165
  - Figure 62 Firewall: Edit Rule
    166
  - Table 45 Firewall: Edit Rule
    167
- Customized Services
  168
- Creating/Editing a Customized Service
  168
- Figure 63 Firewall: Customized Services
  168
- Table 46 Customized Services
  168
- Example Firewall Rule
  169
- Figure 64 Firewall: Configure Customized Services
  169
- Table 47 Firewall: Configure Customized Services
  169
- Figure 65 Firewall Example: Rule Summary
  170
- Figure 66 Firewall Example: Edit Rule: Destination Address
  171
- Figure 67 Edit Custom Port Example
  171
- Figure 68 Firewall Example: Edit Rule: Select Customized Services
  172
- Predefined Services
  173
- Figure 69 Firewall Example: Rule Summary: My Service
  173
- Table 48 Predefined Services
  173
- Anti-Probing
  175
- Configuring Attack Alert
  176
  - Figure 70 Firewall: Anti Probing
    176
  - Table 49 Firewall: Anti Probing
    176
  - Half-Open Sessions
    177
    
    TCP Maximum Incomplete and Blocking Time
    177
    
    Figure 71 Firewall: Threshold
    178
    
    Table 50 Firewall: Threshold
    178
  - Threshold Values
    177

ZyXEL Communications Prestige 662HW Series User Manual (561 pages)

802.11g Wireless ADSL2+ 4-Port Security Gateway

Brand: ZyXEL Communications | Category: Gateway | Size: 23.87 MB

Copyright

2
Federal Communications Commission (FCC) Interference Statement

3
Zyxel Limited Warranty

4
Customer Support

5
Table of Contents

8
List of Figures

26
List of Tables

34
Preface

40
Introduction to DSL

42
Chapter 1 Getting to Know Your Prestige

44
- Introducing the Prestige
  44
Chapter 2 Introducing the Web Configurator

54
- Web Configurator Overview
  54
Chapter 3 Wizard Setup for Internet Access

60
- Introduction
  60
  - Encapsulation
    60
    
    Enet Encap
    60
    
    PPP over Ethernet
    60
    
    Pppoa
    60
    
    Rfc 1483
    61
  - Multiplexing
    61
    
    VC-Based Multiplexing
    61
    
    LLC-Based Multiplexing
    61
  - VPI and VCI
    61
  - Internet Access Wizard Setup: First Screen
    61
- IP Address and Subnet Mask
  62
Chapter 4 Wizard Setup for Media Bandwidth Management

72
Chapter 5 Password Setup

76
- Password Overview
  76
  - Configuring Password
    76
  - Figure 18 Password
    76
  - Table 13 Password
    76
Chapter 6 LAN Setup

78
- LAN Overview
  78
  - Lans, Wans and the Prestige
    78
  - Figure 19 LAN and WAN IP Addresses
    78
- DNS Server Address
  79
- DNS Server Address Assignment
  79
- Lan Tcp/Ip
  80
  - Factory LAN Defaults
    80
  - IP Address and Subnet Mask
    80
  - RIP Setup
    80
  - Multicast
    81
- Any IP
  81
  - How any IP Works
    82
  - Figure 20 any IP Example
    82
- Configuring LAN
  83
- Figure 21 LAN Setup
  83
- Configuring Static DHCP
  84
- Table 14 LAN Setup
  84
- Figure 22 LAN: Static DHCP
  85
- Table 15 LAN: Static DHCP
  85
Chapter 7 DMZ

86
- Introduction
  86
- Configuring DMZ
  86
- Figure 23 DMZ
  87
- Table 16 DMZ
  87
Chapter 8 Wireless LAN Setup

90
- Introduction
  90
  - Additional Installation Requirements for Using 802.1X
    90
  - Channel
    90
  - Ess ID
    91
  - Rts/Cts
    91
  - Figure 24 RTS/CTS
    91
  - Fragmentation Threshold
    92
- Levels of Security
  92
- Data Encryption with WEP
  93
- Configuring Wireless LAN
  93
- Figure 25 Prestige Wireless Security Levels
  93
- Figure 26 Wireless LAN
  94
- Table 17 Wireless LAN
  94
- Configuring MAC Filter
  95
- Figure 27 MAC Address Filter
  96
- Table 18 MAC Address Filter
  96
- Network Authentication
  97
  - Eap
    97
    
    Radius
    97
    
    Types of RADIUS Messages
    97
  - EAP Authentication Overview
    98
  - Figure 28 EAP Authentication
    98
- Introduction to WPA
  99
  - User Authentication
    99
  - Encryption
    99
- WPA-PSK Application Example
  100
- WPA with RADIUS Application Example
  100
- Figure 29 WPA - PSK Authentication
  100
- Security Parameters Summary
  101
- Figure 30 WPA with RADIUS Application Example
  101
- Table 19 Wireless Security Relational Matrix
  101
- Wireless Client WPA Supplicants
  102
- Configuring 802.1X and WPA
  102
- Configuring Local User Authentication
  108
- Figure 35 Local User Database
  108
- Configuring RADIUS
  109
- Figure 36 RADIUS
  109
- Table 24 Local User Database
  109
- Table 25 RADIUS
  110
Chapter 9 WAN Setup

112
- WAN Overview
  112
- Metric
  112
- Pppoe Encapsulation
  113
- Traffic Shaping
  113
- Zero Configuration Internet Access
  114
- Configuring WAN Setup
  114
- Figure 37 Example of Traffic Shaping
  114
- Figure 38 WAN Setup (Pppoe)
  115
- Table 26 WAN Setup
  115
- Traffic Redirect
  117
- Configuring WAN Backup
  118
- Figure 39 Traffic Redirect Example
  118
- Figure 40 Traffic Redirect LAN Setup
  118
- Figure 41 WAN Backup
  119
- Table 27 WAN Backup
  119
- Configuring Advanced WAN Backup
  121
- Figure 42 Advanced WAN Backup
  121
- Table 28 Advanced WAN Backup
  122
- AT Command Strings
  124
- DTR Signal
  124
- Response Strings
  124
- Configuring Advanced Modem Setup
  124
- Figure 43 Advanced Modem Setup
  125
- Table 29 Advanced Modem Setup
  125
Chapter 10 Network Address Translation (NAT) Screens

128
- NAT Overview
  128
  - NAT Definitions
    128
  - Table 30 NAT Definitions
    128
  - What NAT Does
    129
  - How NAT Works
    129
  - NAT Application
    130
  - NAT Mapping Types
    130
  - Figure 44 How NAT Works
    130
  - Figure 45 NAT Application with IP Alias
    130
- SUA (Single User Account) Versus NAT
  131
- Table 31 NAT Mapping Types
  131
- SUA Server
  132
- Selecting the NAT Mode
  133
- Figure 46 Multiple Servers Behind NAT Example
  133
- Configuring SUA Server
  134
- Figure 47 NAT Mode
  134
- Table 33 NAT Mode
  134
- Figure 48 Edit SUA/NAT Server Set
  135
- Table 34 Edit SUA/NAT Server Set
  135
- Configuring Address Mapping
  136
- Figure 49 Address Mapping Rules
  136
- Table 35 Address Mapping Rules
  136
- Editing an Address Mapping Rule
  137
- Figure 50 Address Mapping Rule Edit
  137
- Table 36 Address Mapping Rule Edit
  138
Chapter 11 Dynamic DNS Setup

140
- Dynamic DNS
  140
  - DYNDNS Wildcard
    140
- Configuring Dynamic DNS
  140
- Figure 51 Dynamic DNS
  141
- Table 37 Dynamic DNS
  141
Chapter 12 Time and Date

142
- Configuring Time and Date
  142
- Figure 52 Time and Date
  142
- Table 38 Time and Date
  143
Chapter 13 Firewalls

144
- Firewall Overview
  144
- Types of Firewalls
  144
  - Packet Filtering Firewalls
    144
  - Application-Level Firewalls
    144
  - Stateful Inspection Firewalls
    145
- Introduction to Zyxel's Firewall
  145
  - Denial of Service Attacks
    146
- Denial of Service
  146
  - Basics
    146
  - Figure 53 Prestige Firewall Application
    146
  - Types of Dos Attacks
    147
    
    Table 39 Common IP Ports
    147
    
    Figure 54 Three-Way Handshake
    148
    
    Figure 55 SYN Flood
    148
    
    Figure 56 Smurf Attack
    149
    
    ICMP Vulnerability
    149
    
    Illegal Commands (Netbios and SMTP)
    149
    
    Table 40 ICMP Commands that Trigger Alerts
    149
    
    Table 41 Legal Netbios Commands
    149
    
    Traceroute
    150
- Stateful Inspection
  150
  - Table 42 Legal SMTP Commands
    150
  - Figure 57 Stateful Inspection
    151
  - Stateful Inspection Process
    151
  - Stateful Inspection and the Prestige
    152
  - TCP Security
    152
  - UDP/ICMP Security
    153
  - Upper Layer Protocols
    153
- Guidelines for Enhancing Security with Your Firewall
  154
  - Security in General
    154
- Packet Filtering Vs Firewall
  155
  - Packet Filtering
    155
    
    When to Use Filtering
    155
  - Firewall
    155
    
    When to Use the Firewall
    156
- Firewall Configuration
  158
  - Access Methods
    158
  - Firewall Policies Overview
    158
Chapter 14 Firewall Configuration

158
- Rule Logic Overview
  159
  - Rule Checklist
    159
  - Security Ramifications
    160
  - Key Fields for Configuring Rules
    160
    
    Action
    160
    
    Service
    160
    
    Source Address
    160
    
    Destination Address
    161
- Connection Direction Example
  161
  - LAN to WAN Rules
    161
  - WAN to LAN Rules
    161
  - Figure 58 LAN to WAN Traffic
    161
  - Alerts
    162
- Configuring Basic Firewall Settings
  162
- Figure 59 WAN to LAN Traffic
  162
- Figure 60 Firewall: Default Policy
  163
- Table 43 Firewall: Default Policy
  163
- Rule Summary
  164
  - Figure 61 Firewall: Rule Summary
    164
  - Table 44 Rule Summary
    164
  - Configuring Firewall Rules
    165
  - Figure 62 Firewall: Edit Rule
    166
  - Table 45 Firewall: Edit Rule
    167
- Customized Services
  168
- Creating/Editing a Customized Service
  168
- Figure 63 Firewall: Customized Services
  168
- Table 46 Customized Services
  168
- Example Firewall Rule
  169
- Figure 64 Firewall: Configure Customized Services
  169
- Table 47 Firewall: Configure Customized Services
  169
- Figure 65 Firewall Example: Rule Summary
  170
- Figure 66 Firewall Example: Edit Rule: Destination Address
  171
- Figure 67 Edit Custom Port Example
  171
- Figure 68 Firewall Example: Edit Rule: Select Customized Services
  172
- Predefined Services
  173
- Figure 69 Firewall Example: Rule Summary: My Service
  173
- Table 48 Predefined Services
  173
- Anti-Probing
  175
- Configuring Attack Alert
  176
  - Figure 70 Firewall: Anti Probing
    176
  - Table 49 Firewall: Anti Probing
    176
  - Half-Open Sessions
    177
    
    TCP Maximum Incomplete and Blocking Time
    177
    
    Figure 71 Firewall: Threshold
    178
    
    Table 50 Firewall: Threshold
    178
  - Threshold Values
    177

ZyXEL Communications Prestige 662HW Series User Manual (458 pages)

802.11g Wireless ADSL 2+ 4 Port Security Gateway

Brand: ZyXEL Communications | Category: Gateway | Size: 14.79 MB

Copyright
2
Safety Warnings
4
Zyxel Limited Warranty
4
Customer Support
5
- Warranty Information
  5
- Table of Contents
  6
List of Figures
12
Preface
23
- Related Documentation
  23
- Syntax Conventions
  23
Introduction to DSL
25
Getting Started
27
Chapter 1 Getting to Know Your Prestige

29
- Introducing the Prestige
  29
- Features of the Prestige
  29
  - Web Configurator
    30
  - Bandwidth Management
    31
  - Wireless Lan Mac Address Filtering
    31
- Wep Encryption
  31
- Protocol Support
  33
- Network Management
  33
- Lan Port
  34
- Applications for the Prestige
  34
- Firewall for Secure Broadband Internet Access
  35
- Prestige Hardware Installation and Connection
  35
- Figure 1-1 Prestige Internet Access Application
  35
- Figure 1-2 Firewall Application
  35
- Figure 1-3 Prestige LAN-To-LAN Application
  35
Chapter 2 Introducing the Web Configurator

37
Chapter 3 Wizard Setup

41
Chapter 4 Password Setup

55
- Password Overview
  55
- Configuring Password
  55
- Figure 4-1 Password
  55
- Table 4-1 Password
  55
Chapter 5 LAN Setup

57
- LAN Overview
  57
- DNS Server Address
  57
- Figure 5-1 LAN and WAN IP Addresses
  57
- Table 5-1 LAN Setup
  57
- DNS Server Address Assignment
  58
  - Factory Lan Defaults
    58
  - Rip Setup
    58
- Lan Tcp/Ip
  58
- Any IP
  59
- How any Ip Works
  60
- Configuring LAN
  61
- Figure 5-2 LAN Setup
  61
- Configuring Static DHCP
  62
- Figure 5-3 LAN: Static DHCP
  63
- Table 5-2 LAN: Static DHCP
  63
Chapter 6 Wireless LAN Setup

65
Chapter 7 WAN Setup

85
- WAN Overview
  85
- Metric
  85
- Pppoe Encapsulation
  85
- Traffic Shaping
  86
- Zero Configuration Internet Access
  86
- Figure 7-1 Example of Traffic Shaping
  86
- Configuring WAN Setup
  87
- Figure 7-2 WAN Setup (Pppoe)
  87
- Table 7-1 WAN Setup
  88
- Traffic Redirect
  90
- Figure 7-3 Traffic Redirect Example
  90
- Configuring WAN Backup
  91
- Figure 7-4 Traffic Redirect LAN Setup
  91
- Figure 7-5 WAN Backup
  91
- Table 7-2 WAN Backup
  92
- Configuring Advanced WAN Backup
  93
- Figure 7-6 Advanced WAN Backup
  94
- Table 7-3 Advanced WAN Backup
  95
- AT Command Strings
  96
- DTR Signal
  97
- Response Strings
  97
- Configuring Advanced Modem Setup
  97
- Figure 7-7 Advanced Modem Setup
  97
- Table 7-4 Advanced Modem Setup
  98
- NAT, Dynamic DNS and Time and Date
  99
Chapter 8 Network Address Translation (NAT) Screens

101
- NAT Overview
  101
- Table 8-1 NAT Definitions
  101
- What Nat Does
  101
- Figure 8-1 How NAT Works
  102
- Nat Application
  102
- Figure 8-2 NAT Application with IP Alias
  103
- Table 8-2 NAT Mapping Types
  103
- SUA (Single User Account) Versus NAT
  104
- SUA Server
  104
- Selecting the NAT Mode
  105
- Figure 8-3 Multiple Servers Behind NAT Example
  105
- Table 8-3 Services and Port Numbers
  105
- Configuring SUA Server
  106
- Figure 8-4 NAT Mode
  106
- Table 8-4 NAT Mode
  106
- Configuring Address Mapping
  107
- Figure 8-5 Edit SUA/NAT Server Set
  107
- Table 8-5 Edit SUA/NAT Server Set
  107
- Figure 8-6 Address Mapping Rules
  108
- Table 8-6 Address Mapping Rules
  108
- Editing an Address Mapping Rule
  109
- Figure 8-7 Address Mapping Rule Edit
  109
- Table 8-7 Address Mapping Rule Edit
  110
Chapter 9 Dynamic DNS Setup

111
- Dynamic DNS
  111
- Dyndns Wildcard
  111
- Configuring Dynamic DNS
  111
- Figure 9-1 Dynamic DNS
  111
- Table 9-1 Dynamic DNS
  112
Chapter 10 Time and Date

113
Chapter 11 Firewalls

117
- Firewall Overview
  117
- Types of Firewalls
  117
- Packet Filtering Firewalls
  117
- Stateful Inspection Firewalls
  118
- Introduction to Zyxel's Firewall
  118
- Figure 11-1 Prestige Firewall Application
  118
- Denial of Service
  119
- Table 11-1 Common IP Ports
  119
- SMTP (Simple Mail Transfer Protocol)
  119
- DNS (Domain Name System)
  119
- Types of Dos Attacks
  119
- Figure 11-2 Three-Way Handshake
  120
- Figure 11-3 SYN Flood
  120
- Figure 11-4 Smurf Attack
  121
- Table 11-2 ICMP Commands that Trigger Alerts
  121
- Table 11-3 Legal Netbios Commands
  121
- Table 11-4 Legal SMTP Commands
  121
- Icmp Vulnerability
  121
- Stateful Inspection
  122
  - Stateful Inspection Process
    123
  - Stateful Inspection and the Prestige
    123
- Tcp Security
  124
- Upper Layer Protocols
  124
- Udp/Icmp Security
  124
- Guidelines for Enhancing Security with Your Firewall
  125
- Security in General
  125
- Packet Filtering Vs Firewall
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ZyXEL Communications Prestige 662HW Series Compact Manual (39 pages)

802.11g Wireless ADSL 2+ 4 Port Security Gateway

Brand: ZyXEL Communications | Category: Gateway | Size: 2.03 MB

Table of Contents
2
1 Introducing the Prestige

3
2 Hardware

4
- Rear Panel Connections
  4
- The Front Panel Leds
  5
3 Internet Access with Zero Configration

7
4 Setting up Your Computer's IP Address

8
5 Configuring Your Prestige

13
6 Advanced Configuration

21
7 Troubleshooting

38
- Table 9 Troubleshooting
  39

ZyXEL Communications Prestige 662HW Series Specifications (2 pages)

802.11g Wireless ADSL 2+ 4-port Security Gateway

Brand: ZyXEL Communications | Category: Gateway | Size: 0.18 MB

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Gateway

Network Router

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ZyXEL Communications Prestige 662HW Series User Manual (563 pages)

Table of Contents

Chapter 1 Getting to Know Your Prestige

Chapter 2 Introducing the Web Configurator

Chapter 3 Wizard Setup for Internet Access

Chapter 4 Wizard Setup for Media Bandwidth Management

Chapter 5 Password Setup

Chapter 6 LAN Setup

Chapter 7 DMZ

Chapter 8 Wireless LAN Setup

Chapter 9 WAN Setup

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Chapter 12 Time and Date

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Chapter 14 Firewall Configuration

ZyXEL Communications Prestige 662HW Series User Manual (561 pages)

Table of Contents

Copyright

Federal Communications Commission (FCC) Interference Statement

Zyxel Limited Warranty

Customer Support

Table of Contents

List of Figures

List of Tables

Preface

Introduction to DSL

Chapter 1 Getting to Know Your Prestige

Chapter 2 Introducing the Web Configurator

Chapter 3 Wizard Setup for Internet Access

Chapter 4 Wizard Setup for Media Bandwidth Management

Chapter 5 Password Setup

Chapter 6 LAN Setup

Chapter 7 DMZ

Chapter 8 Wireless LAN Setup

Chapter 9 WAN Setup

Chapter 10 Network Address Translation (NAT) Screens

Chapter 11 Dynamic DNS Setup

Chapter 12 Time and Date

Chapter 13 Firewalls

Chapter 14 Firewall Configuration

ZyXEL Communications Prestige 662HW Series User Manual (458 pages)

Table of Contents

Chapter 1 Getting to Know Your Prestige

Chapter 2 Introducing the Web Configurator

Chapter 3 Wizard Setup

Chapter 4 Password Setup

Chapter 5 LAN Setup

Chapter 6 Wireless LAN Setup

Chapter 7 WAN Setup

Chapter 8 Network Address Translation (NAT) Screens

Chapter 9 Dynamic DNS Setup

Chapter 10 Time and Date

Chapter 11 Firewalls

ZyXEL Communications Prestige 662HW Series Compact Manual (39 pages)

Table of Contents

1 Introducing the Prestige

2 Hardware

3 Internet Access with Zero Configration

4 Setting up Your Computer's IP Address

5 Configuring Your Prestige

6 Advanced Configuration

7 Troubleshooting

ZyXEL Communications Prestige 662HW Series Specifications (2 pages)

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