User Manuals: ZyXEL Communications P-660HW-DX Gateway

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ZyXEL Communications P-660HW-DX User Manual (364 pages)

802.11g Wireless ADSL 2+ 4-port Gateway

Brand: ZyXEL Communications | Category: Gateway | Size: 11 MB

Contents Overview

9
- About this User's Guide
  3
- Document Conventions
  4
- Safety Warnings
  6
  - Table of Contents
    9
- Table of Contents
  11
List of Figures

21
- List of Tables
  27
- Introduction
  31
  - PART I Introduction
    31
- Chapter 1 Introducing the Zyxel Device
  
  33
  - Downstream
    33
  - Overview
    33
  - Figure 1 Protected Internet Access Applications
    34
  - Figure 2 LAN-To-LAN Application Example
    34
  - Table 1 ADSL Standards
    34
    
    Figure 3 Front Panel
    35
    
    Good Habits for Managing the Zyxel Device
    35
    
    Leds
    35
    
    Ways to Manage the Zyxel Device
    35
    
    Hardware Connections
    36
    
    Table 2 Front Panel Leds
    36
- Chapter 2 Introducing the Web Configurator
  
  37
  - Accessing the Web Configurator
    37
  - Default LAN IP Address
    37
    
    Administrator Access
    38
    
    Figure 4 Password Screen
    38
    
    Figure 5 User Status Screen
    38
    
    User Access
    38
    
    Figure 6 Change Password at Login
    39
    
    Figure 7 Select a Mode
    39
    
    Navigating the Web Configurator
    40
    
    Navigation Panel
    40
    
    Resetting the Zyxel Device
    40
    
    Using the Reset Button
    40
    
    Figure 8 Web Configurator: Main Screen
    41
    
    Table 3 Web Configurator Screens Summary
    41
    
    Status Screen
    43
    
    Figure 9 Status Screen
    44
    
    Table 4 Status Screen
    44
    
    Figure 10 Status: any IP Table
    46
    
    Figure 11 Status: WLAN Status
    46
    
    Status: any IP Table
    46
    
    Status: WLAN Status
    46
    
    Table 5 Status: any IP Table
    46
    
    Figure 12 Status: Bandwidth Status
    47
    
    Status: Bandwidth Status
    47
    
    Status: Packet Statistics
    47
    
    Table 6 Status: WLAN Status
    47
    
    Figure 13 Status: Packet Statistics
    48
    
    Table 7 Status: Packet Statistics
    48
    
    Changing Login Password
    49
    
    Figure 14 System General
    49
  - Web Configurator Overview
    37
  - Wizards
    51
    
    Part II: Wizards
    51
- Chapter 3 Wizard Setup for Internet Access
  
  53
- Chapter 4 Bandwidth Management Wizard
  
  67
- Chapter 5 WAN Setup
  
  75
  - Enet Encap
    75
    
    Encapsulation and Multiplexing Scenarios
    76
    
    Multiplexing
    76
    
    Pppoa
    76
    
    Rfc 1483
    76
    
    IP Address Assignment
    77
    
    Nailed-Up Connection (PPP)
    77
    
    VPI and VCI
    77
    
    Metric
    78
    
    Nat
    78
    
    Traffic Shaping
    78
    
    ATM Traffic Classes
    79
    
    Figure 39 Example of Traffic Shaping
    79
    
    Internet Connection
    80
    
    Zero Configuration Internet Access
    80
    
    Figure 40 Internet Connection (Pppoe)
    81
    
    Table 20 Internet Connection
    81
    
    Configuring Advanced Internet Connection Setup
    82
    
    Figure 41 Advanced Internet Connection Setup
    83
    
    Table 21 Advanced Internet Connection Setup
    83
    
    Configuring more Connections
    84
    
    Figure 42 more Connections
    84
    
    More Connections Edit
    85
    
    Table 22 more Connections
    85
    
    Figure 43 more Connections Edit
    86
    
    Table 23 more Connections Edit
    86
    
    Configuring more Connections Advanced Setup
    88
    
    Figure 44 more Connections Advanced Setup
    88
    
    Table 24 more Connections Advanced Setup
    88
    
    Configuring WAN Backup
    89
    
    Figure 45 Traffic Redirect Example
    89
    
    Figure 46 Traffic Redirect LAN Setup
    89
    
    Traffic Redirect
    89
    
    Figure 47 WAN Backup Setup
    90
    
    Table 25 WAN Backup Setup
    90
  - PPP over Ethernet
    75
  - WAN Overview
    75
    
    Encapsulation
    75
- Chapter 6 LAN Setup
  
  93
  - LAN Overview
    93
    
    Figure 48 LAN and WAN IP Addresses
    93
    
    Lans, Wans and the Zyxel Device
    93
    
    DHCP Setup
    94
  - DNS Server Addresses
    94
  - Lan Tcp/Ip
    94
  - LAN Setup
    93
  - Dns
    94
    
    IP Address and Subnet Mask
    95
    
    Multicast
    96
    
    RIP Setup
    96
    
    Any IP
    97
    
    Figure 49 any IP Example
    97
    
    Configuring LAN IP
    98
    
    Figure 50 LAN IP
    98
    
    Table 26 LAN IP
    98
    
    Configuring Advanced LAN Setup
    99
    
    Figure 51 Advanced LAN Setup
    99
    
    Table 27 Advanced LAN Setup
    99
    
    DHCP Setup
    100
    
    Figure 52 DHCP Setup
    100
    
    Table 28 DHCP Setup
    100
    
    Figure 53 LAN Client List
    101
    
    LAN Client List
    101
    
    Table 29 LAN Client List
    101
    
    Figure 54 Physical Network & Partitioned Logical Networks
    102
    
    LAN IP Alias
    102
    
    Figure 55 LAN IP Alias
    103
    
    Table 30 LAN IP Alias
    103
- Chapter 7 Wireless LAN
  
  105
  - Wireless Network Overview
    105
  - Figure 56 Example of a Wireless Network
    105
  - Wireless Security Overview
    106
    
    MAC Address Filter
    106
    
    Ssid
    106
    
    User Authentication
    106
    
    Encryption
    107
    
    Table 31 Types of Encryption for each Type of Authentication
    107
  - And Local (User) Database
    107
    
    One-Touch Intelligent Security Technology (OTIST)
    108
  - General Wireless LAN Screen
    108
  - Figure 57 Wireless LAN: General
    108
  - Key
    108
  - WPA Compatible
    108
    
    No Security
    109
    
    Table 32 Wireless LAN: General
    109
    
    Figure 58 Wireless: no Security
    110
    
    Table 33 Wireless no Security
    110
    
    WEP Encryption
    110
  - Wireless LAN
    105
  - Encryption
    110
    
    Figure 59 Wireless: Static WEP Encryption
    111
    
    Table 34 Wireless: Static WEP Encryption
    111
    
    Wpa-Psk/Wpa2-Psk
    111
    
    Figure 60 Wireless: WPA-PSK/WPA2-PSK
    112
    
    Table 35 Wireless: WPA-PSK/WPA2-PSK
    112
    
    Wpa/Wpa2
    113
    
    Figure 61 Wireless: WPA/WPA2
    114
    
    Table 36 Wireless: WPA/WPA2
    114
    
    Wireless LAN Advanced Setup
    115
    
    Figure 62 Advanced
    116
    
    Table 37 Wireless LAN: Advanced
    116
    
    Enabling OTIST
    117
    
    Otist
    117
    
    Figure 63 OTIST
    118
    
    Table 38 OTIST
    118
    
    Figure 64 Example Wireless Client OTIST Screen
    119
    
    Figure 65 Security Key
    119
    
    Figure 66 OTIST in Progress (AP)
    119
    
    Starting OTIST
    119
    
    Figure 67 OTIST in Progress (Client)
    120
    
    Figure 68 no AP with OTIST Found
    120
    
    Figure 69 Start OTIST
    120
    
    Notes on OTIST
    120
    
    Figure 70 MAC Address Filter
    121
    
    MAC Filter
    121
    
    Table 39 MAC Address Filter
    121
    
    Table 40 WMM Qos Priorities
    122
    
    WMM Qos
    122
    
    WMM Qos Example
    122
    
    WMM Qos Priorities
    122
    
    Services
    123
    
    Table 41 Commonly Used Services
    124
    
    Qos Screen
    125
    
    Tos (Type of Service) and WMM Qos
    125
    
    Figure 71 Wireless LAN: Qos
    126
    
    Table 42 Wireless Lan: Qos
    126
    
    Application Priority Configuration
    127
    
    Figure 72 Application Priority Configuration
    127
    
    Table 43 Application Priority Configuration
    127
  - E-Mail
    127
- Chapter 8 Network Address Translation (NAT) Screens
  
  129
  - NAT Overview
    129
    
    NAT Definitions
    129
    
    Table 44 NAT Definitions
    129
    
    Figure 73 How NAT Works
    130
    
    How NAT Works
    130
    
    NAT Application
    130
    
    Network Address Translation (NAT) Screens
    130
    
    What NAT Does
    130
    
    Figure 74 NAT Application with IP Alias
    131
    
    NAT Mapping Types
    131
  - SUA (Single User Account) Versus NAT
    132
  - Sip Alg
    132
  - Table 45 NAT Mapping Types
    132
  - NAT General Setup
    133
  - Port Forwarding
    133
  - Figure 75 NAT General
    133
  - Table 46 NAT General
    133
    
    Default Server IP Address
    134
    
    Port Forwarding: Services and Port Numbers
    134
    
    Table 47 Services and Port Numbers
    134
  - Echo
    134
  - Finger
    134
    
    Configuring Port Forwarding
    135
    
    Configuring Servers Behind Port Forwarding (Example)
    135
    
    Figure 76 Multiple Servers Behind NAT Example
    135
    
    Figure 77 NAT Port Forwarding
    136
    
    Port Forwarding Rule Edit
    136
    
    Table 48 NAT Port Forwarding
    136
    
    Address Mapping
    137
    
    Figure 78 Port Forwarding Rule Setup
    137
    
    Table 49 Port Forwarding Rule Setup
    137
    
    Figure 79 Address Mapping Rules
    138
    
    Table 50 Address Mapping Rules
    138
    
    Address Mapping Rule Edit
    139
    
    Figure 80 Edit Address Mapping Rule
    139
    
    Table 51 Edit Address Mapping Rule
    140
  - Security
    141
    
    Part IV: Security
    141
    
    Firewalls
    143
- Chapter 9 Firewalls
  
  143
  - Firewall Overview
    143
  - Types of Firewalls
    143
    
    Packet Filtering Firewalls
    143
    
    Application-Level Firewalls
    144
    
    Stateful Inspection Firewalls
    144
  - Introduction
    144
    
    Denial of Service Attacks
    145
  - Introduction to Zyxel's Firewall
    144
  - Denial of Service
    145
    
    Basics
    145
    
    Figure 81 Firewall Application
    145
    
    Table 52 Common IP Ports
    145
    
    Figure 82 Three-Way Handshake
    146
    
    Types of Dos Attacks
    146
  - Types
    146
  - Figure 83 SYN Flood
    147
  - Figure 84 Smurf Attack
    147
  - Stateful Inspection
    148
  - Table 53 ICMP Commands that Trigger Alerts
    148
  - Table 54 Legal Netbios Commands
    148
  - Table 55 Legal SMTP Commands
    148
    
    Figure 85 Stateful Inspection
    149
    
    Stateful Inspection Process
    149
    
    Stateful Inspection and the Zyxel Device
    150
    
    TCP Security
    150
    
    UDP/ICMP Security
    151
    
    Upper Layer Protocols
    151
  - Guidelines for Enhancing Security with Your Firewall
    152
    
    Security in General
    152
  - Firewall Vs Filters
    153
  - Packet Filtering Vs Firewall
    153
    
    Firewall
    153
    
    Packet Filtering
    153
  - Access Methods
    155
- Chapter 10 Firewall Configuration
  
  155
  - Firewall Policies Overview
    155
  - Policies
    155
  - Rule Logic Overview
    156
    
    Rule Checklist
    156
    
    Security Ramifications
    156
    
    Key Fields for Configuring Rules
    157
  - Connection Direction
    157
  - Rule Configuration Key Fields
    157
    
    Alerts
    158
    
    LAN to WAN Rules
    158
  - Enabling
    158
  - Figure 86 Firewall: General
    158
  - General Firewall Policy
    158
  - Firewall Rules Summary
    159
  - Table 56 Firewall: General
    159
  - Figure 87 Firewall Rules
    160
  - Table 57 Firewall Rules
    160
    
    Configuring Firewall Rules
    161
  - Creating/Editing Rules
    161
  - Figure 88 Firewall: Edit Rule
    162
  - Address Type
    163
    
    Configuring a Customized Service
    164
    
    Customized Services
    164
    
    Figure 89 Firewall: Customized Services
    164
    
    Table 59 Customized Services
    164
  - Table 58 Firewall: Edit Rule
    163
  - Custom Ports
    164
  - Example Firewall Rule
    165
  - Figure 90 Firewall: Configure Customized Services
    165
  - Table 60 Firewall: Configure Customized Services
    165
  - Figure 91 Firewall Example: Rules
    166
  - Figure 92 Edit Custom Port Example
    166
  - Figure 93 Firewall Example: Edit Rule: Destination Address
    167
  - Figure 94 Firewall Example: Edit Rule: Select Customized Services
    168
  - Figure 95 Firewall Example: Rules: Myservice
    169
  - Predefined Services
    169
  - Table 61 Predefined Services
    169
  - Anti-Probing
    171
  - Figure 96 Firewall: Anti Probing
    171
  - Dos Thresholds
    172
    
    Table 62 Firewall: Anti Probing
    172
    
    Threshold Values
    172
    
    Configuring Firewall Thresholds
    173
    
    Half-Open Sessions
    173
    
    Figure 97 Firewall: Threshold
    174
    
    Table 63 Firewall: Threshold
    174
- Chapter 11 Content Filtering
  
  177
  - Content Filtering Overview
    177
  - Configuring Keyword Blocking
    177
  - Figure 98 Content Filter: Keyword
    177
  - Configuring the Schedule
    178
  - Figure 99 Content Filter: Schedule
    178
  - Table 64 Content Filter: Keyword
    178
  - Configuring Trusted Computers
    179
  - Figure 100 Content Filter: Trusted
    179
  - Table 65 Content Filter: Schedule
    179
  - Table 66 Content Filter: Trusted
    179
  - Content Filtering
    177
  - Advanced
    181
    
    Part V: Advanced
    181
    
    Static Route
    183
- Chapter 12 Static Route
  
  183
  - Configuring Static Route
    183
  - Figure 101 Example of Static Routing Topology
    183
    
    Figure 102 Static Route
    184
    
    Static Route Edit
    184
    
    Table 67 Static Route
    184
    
    Figure 103 Static Route Edit
    185
    
    Table 68 Static Route Edit
    185
  - Bandwidth Management
    187
- Chapter 13 Bandwidth Management
  
  187
- Chapter 14 Dynamic DNS Setup
  
  199
  - Dynamic DNS Overview
    199
    
    DYNDNS Wildcard
    199
  - Configuring Dynamic DNS
    199
  - Dhcp
    199
  - Dynamic DNS
    199
  - Dynamic DNS Setup
    199
  - Figure 110 Dynamic DNS
    200
  - Table 81 Dynamic DNS
    200
- Chapter 15 Remote Management Configuration
  
  203
  - Remote Management Overview
    203
    
    Remote Management and NAT
    204
    
    Remote Management Limitations
    204
    
    System Timeout
    204
  - Www
    204
  - Figure 111 Remote Management: WWW
    204
  - Telnet
    205
  - Configuring Telnet
    205
  - Figure 112 Telnet Configuration on a TCP/IP Network
    205
  - Table 82 Remote Management: WWW
    205
  - Telnet Login
    206
  - Figure 113 Remote Management: Telnet
    206
  - Table 83 Remote Management: Telnet
    206
  - Configuring FTP
    207
  - Snmp
    207
  - Figure 114 Remote Management: FTP
    207
  - Table 84 Remote Management: FTP
    207
  - Figure 115 SNMP Management Model
    208
    
    Configuring SNMP
    209
    
    Figure 116 Remote Management: SNMP
    209
    
    SNMP Traps
    209
    
    Supported Mibs
    209
    
    Table 85 SNMP Traps
    209
  - Configuring DNS
    210
  - Table 86 Remote Management: SNMP
    210
  - Configuring ICMP
    211
  - Figure 117 Remote Management: DNS
    211
  - Table 87 Remote Management: DNS
    211
  - Figure 118 Remote Management: ICMP
    212
  - Table 88 Remote Management: ICMP
    212
- Chapter 16 Universal Plug-And-Play (Upnp)
  
  213
- Chapter 17 System
  
  227
  - Domain Name
    227
  - General Setup
    227
    
    General Setup and System Name
    227
  - Figure 134 System General Setup
    228
  - Table 90 System General Setup
    228
    
    Figure 135 System Time Setting
    229
    
    Time Setting
    229
  - Date and Time Settings
    229
  - Table 91 System Time Setting
    230
- Chapter 18 Logs
  
  233
  - Logs Overview
    233
    
    Alerts and Logs
    233
  - Viewing the Logs
    233
  - Configuring Log Settings
    234
  - Figure 136 View Log
    234
  - Table 92 View Log
    234
  - Figure 137 Log Settings
    235
  - Table 93 Log Settings
    235
    
    Example E-Mail Log
    236
  - Log Example
    236
  - Log Descriptions
    237
  - Figure 138 E-Mail Log Example
    237
  - Table 94 System Maintenance Logs
    237
  - Table 95 System Error Logs
    238
  - Table 96 Access Control Logs
    238
  - Table 97 TCP Reset Logs
    239
  - Table 98 Packet Filter Logs
    239
  - Table 99 ICMP Logs
    240
  - Table 100 CDR Logs
    240
  - Table 101 PPP Logs
    240
  - Table 102 Upnp Logs
    241
  - Table 103 Content Filtering Logs
    241
  - Table 104 Attack Logs
    242
  - Table 105 Ipsec Logs
    242
  - Table 106 IKE Logs
    243
  - Table 107 PKI Logs
    246
  - Table 108 Certificate Path Verification Failure Reason Codes
    247
  - Table 109 ACL Setting Notes
    247
  - Table 110 ICMP Notes
    248
  - Table 111 Syslog Logs
    249
  - Table 112 RFC-2408 ISAKMP Payload Types
    249
  - Logs
    233
- Chapter 19 Tools
  
  251
  - Firmware Upgrade
    251
  - Figure 139 Firmware
    251
  - Table 113 Firmware Upgrade
    251
  - Device Model Number
    251
  - Tools
    251
  - Figure 140 Firmware Upload in Progress
    252
  - Figure 141 Network Temporarily Disconnected
    252
    
    Backup Configuration
    253
    
    Configuration Screen
    253
    
    Figure 142 Error Message
    253
    
    Figure 143 Configuration
    253
  - Default Settings
    253
  - Factory Defaults
    253
    
    Figure 144 Configuration Restore Successful
    254
    
    Figure 145 Temporarily Disconnected
    254
    
    Restore Configuration
    254
    
    Table 114 Maintenance Restore Configuration
    254
    
    Back to Factory Defaults
    255
    
    Figure 146 Configuration Restore Error
    255
    
    Figure 147 Restart Screen
    255
    
    Restart
    255
  - Default
    255
- Chapter 20 Diagnostic
  
  257
  - General Diagnostic
    257
  - DSL Line Diagnostic
    257
  - Figure 148 Diagnostic: General
    257
  - Table 115 Diagnostic: General
    257
  - General
    257
  - Figure 149 Diagnostic: DSL Line
    258
  - Table 116 Diagnostic: DSL Line
    258
  - Reinitialize
    258
  - Diagnostic
    257
- Chapter 21 Troubleshooting
  
  259
  - Power, Hardware Connections, and Leds
    259
  - Zyxel Device Access and Login
    260
  - Internet Access
    261
  - Troubleshooting
    259
  - Appendices and Index
    263
    
    Part VII: Appendices and Index
    263
- Appendix A Product Specifications and Wall Mounting
  
  265
- Appendix B Wireless Lans
  
  271
  - Figure 152 Peer-To-Peer Communication in an Ad-Hoc Network
    271
  - Figure 153 Basic Service Set
    272
  - Ess
    272
  - Figure 154 Infrastructure WLAN
    273
  - Figure 155 RTS/CTS
    274
  - CTS (Clear to Send)
    274
  - Table 121 IEEE 802.11G
    275
  - Preamble Type
    275
  - Table 122 Wireless Security Levels
    276
  - EAP Authentication
    277
  - Table 123 Comparison of EAP Authentication Types
    279
  - Dynamic WEP Key Exchange
    279
  - Figure 156 WPA(2) with RADIUS Application Example
    281
  - Figure 157 WPA(2)-PSK Authentication
    282
  - Table 124 Wireless Security Relational Matrix
    282
    
    Antenna Gain
    283
    
    Antenna Overview
    283
- Appendix C Setting up Your Computer's IP Address
  
  285
- Appendix D IP Addresses and Subnetting
  
  301
  - Figure 181 Network Number and Host ID
    302
  - Table 125 IP Address Network Number and Host ID Example
    302
  - Subnet Masks
    302
  - Table 126 Subnet Masks
    303
  - Table 127 Maximum Host Numbers
    303
  - Table 128 Alternative Subnet Mask Notation
    303
  - Figure 182 Subnetting Example: before Subnetting
    304
  - Figure 183 Subnetting Example: after Subnetting
    305
  - Table 129 Subnet 1
    305
  - Table 130 Subnet 2
    306
  - Table 131 Subnet 3
    306
  - Table 132 Subnet 4
    306
  - Table 133 Eight Subnets
    306
  - Table 134 24-Bit Network Number Subnet Planning
    307
  - Table 135 16-Bit Network Number Subnet Planning
    307
    
    Configuring Ip Addresses
    308
    
    Private Ip Addresses
    308
- Appendix E Firewall Commands
  
  309
  - Table 136 Firewall Commands
    309
    
    Commands
    309
- Appendix F Internal SPTGEN
  
  315
- Appendix G Command Interpreter
  
  331
  - Command Syntax
    331
  - Command Usage
    331
- Appendix H Pop-Up Windows, Javascripts and Java Permissions
  
  333
- Appendix I Netbios Filter Commands
  
  339
  - Table 148 Netbios Filter Default Settings
    340
- Appendix J Splitters and Microfilters
  
  341
- Appendix K Triangle Route
  
  345
  - Figure 201 Ideal Setup
    345
  - Figure 202 "Triangle Route" Problem
    346
  - Figure 203 IP Alias
    346
  - Copyright
    347
  - Disclaimer
    347
  - FCC Interference Statement
    347
    
    Legal Information
    347
    
    Zyxel Limited Warranty
    349
  - Customer Support
    351

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User Manuals: ZyXEL Communications P-660HW-DX Gateway

ZyXEL Communications P-660HW-DX User Manual (364 pages)

Table of Contents

Contents Overview

List of Figures

Chapter 1 Introducing the Zyxel Device

Chapter 2 Introducing the Web Configurator

Chapter 3 Wizard Setup for Internet Access

Chapter 4 Bandwidth Management Wizard

Chapter 5 WAN Setup

Chapter 6 LAN Setup

Chapter 7 Wireless LAN

Chapter 8 Network Address Translation (NAT) Screens

Chapter 9 Firewalls

Chapter 10 Firewall Configuration

Chapter 11 Content Filtering

Chapter 12 Static Route

Chapter 13 Bandwidth Management

Chapter 14 Dynamic DNS Setup

Chapter 15 Remote Management Configuration

Chapter 16 Universal Plug-And-Play (Upnp)

Chapter 17 System

Chapter 18 Logs

Chapter 19 Tools

Chapter 20 Diagnostic

Chapter 21 Troubleshooting

Appendix A Product Specifications and Wall Mounting

Appendix B Wireless Lans

Appendix C Setting up Your Computer's IP Address

Appendix D IP Addresses and Subnetting

Appendix E Firewall Commands

Appendix F Internal SPTGEN

Appendix G Command Interpreter

Appendix H Pop-Up Windows, Javascripts and Java Permissions

Appendix I Netbios Filter Commands

Appendix J Splitters and Microfilters

Appendix K Triangle Route

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