ZyXEL Communications Prestige 792H Manuals

Manuals and User Guides for ZyXEL Communications Prestige 792H. We have 5 ZyXEL Communications Prestige 792H manuals available for free PDF download: User Manual, Compact Manual, Specifications, Declaration Of Conformity

ZyXEL Communications Prestige 792H User Manual (428 pages)

G.SHDSL Router with four-port switch

Brand: ZyXEL Communications | Category: Network Router | Size: 9.38 MB

Federal Communications Commission
5
Information for Canadian Users
7
Zyxel Limited Warranty
9
Customer Support
11
Table of Contents
13
List of Figures
23
List of Tables
33
Preface
39
Introduction to DSL
41
Getting Started
42
Chapter 1 Getting to Know Your G.SHDSL Router

44
- Features of the Prestige
  44
- Ipsec Vpn Capability
  45
- Ip Multicast
  45
- Ip Policy Routing
  46
  - Protocols Supported
    46
  - Dhcp Support
    46
- Application Scenarios for the Prestige
  48
- Internet Access
  48
- LAN-To-LAN Application
  48
- Figure 1-1 Internet Access Application
  48
- Figure 1-2 LAN-To-LAN Application
  48
Chapter 2 Introducing the Web Configurator

49
Chapter 3 Wizard Setup

55
- Wizard Setup Introduction
  55
- WAN Setup
  55
- Service Type
  55
- Rate Adaption
  55
- Transfer Rates
  56
- Standard Mode
  56
- Encapsulation
  56
- Enet Encap
  56
- PPP over Ethernet
  56
- Pppoa
  57
- Rfc 1483
  57
- Multiplexing
  57
- VC-Based Multiplexing
  57
- LLC-Based Multiplexing
  57
- VPI and VCI
  58
- Wizard Setup Configuration: First Screen
  58
- Figure 3-1 Wizard Screen: WAN Setup
  58
- Table 3-1 Wizard Screen: WAN Setup
  58
- IP Address and Subnet Mask
  60
- Figure 3-2 Wizard Screen: Internet Access
  60
- Table 3-2 Wizard Screen: Internet Access
  60
- IP Address Assignment
  61
- IP Assignment with Pppoa or Pppoe Encapsulation
  61
- IP Assignment with RFC 1483 Encapsulation
  62
- IP Assignment with ENET ENCAP Encapsulation
  62
- Private IP Addresses
  62
- Nailed-Up Connection (PPP)
  63
- Nat
  63
- Wizard Setup Configuration: ISP Parameters
  63
- Pppoa
  63
- Figure 3-3 Internet Connection with Pppoa
  64
- Table 3-3 Internet Connection with Pppoa
  64
- Rfc 1483
  66
- Enet Encap
  66
- Figure 3-4 Internet Connection with RFC 1483
  66
- Table 3-4 Internet Connection with RFC 1483
  66
- Figure 3-5 Internet Connection with ENET ENCAP
  67
- Table 3-5 Internet Connection with ENET ENCAP
  67
- Pppoe
  68
- Figure 3-6 Internet Connection with Pppoe
  68
- DHCP Setup
  69
- Table 3-6 Internet Connection with Pppoe
  69
- IP Pool Setup
  70
- Wizard Setup Configuration: LAN Configuration
  70
- Figure 3-7 Wizard Screen: LAN Configuration
  71
- Figure 3-8 Wizard: LAN Configuration
  71
- Table 3-7 Wizard: LAN Configuration
  71
- Wizard Setup Configuration: Connection Tests
  72
- Test Your Internet Connection
  73
- Figure 3-9 Wizard Screen: Connection Tests
  73
Chapter 4 LAN Setup

75
- LAN Overview
  75
- Lans, Wans and the Prestige
  75
- DNS Server Address
  75
- Figure 4-1 LAN and WAN IP Addresses
  75
- DNS Server Address Assignment
  76
- Lan Tcp/Ip
  76
- Factory LAN Defaults
  77
- IP Address and Subnet Mask
  77
- RIP Setup
  77
- Multicast
  77
- Configuring LAN
  78
- Table 4-1 LAN
  79
Chapter 5 WAN Setup

81
- WAN Overview
  81
- Metric
  81
- Pppoe Encapsulation
  82
- Traffic Shaping
  83
- Configuring WAN Setup
  84
- Figure 5-1 Example of Traffic Shaping
  84
- Figure 5-2 WAN Setup
  85
- Table 5-1 WAN Setup
  86
- Traffic Redirect
  88
- Figure 5-3 Traffic Redirect Example
  88
- Configuring WAN Backup
  89
- Figure 5-4 Traffic Redirect LAN Setup
  89
- Figure 5-5 WAN Backup
  90
- Table 5-2 WAN Backup
  91
- Outgoing Authentication Protocol
  92
- Configuring Advanced WAN Backup
  93
- Figure 5-6 Advanced WAN Backup
  94
- Table 5-3 Advanced WAN Backup
  96
- AT Command Strings
  97
- DTR Signal
  98
- Response Strings
  98
- Configuring Advanced Modem Setup
  98
- Figure 5-7 Advanced Modem Setup
  99
- Table 5-4 Advanced Modem Setup
  99
Chapter 6 Network Address Translation (NAT)

103
- NAT Overview
  103
- NAT Definitions
  103
- What NAT Does
  103
- Table 6-1 NAT Definitions
  103
- How NAT Works
  104
- NAT Application
  104
- Figure 6-1 How NAT Works
  104
- NAT Mapping Types
  105
- Figure 6-2 NAT Application with IP Alias
  105
- SUA (Single User Account) Versus NAT
  106
- Table 6-2 NAT Mapping Types
  106
- SUA Server
  107
- Port Forwarding: Services and Port Numbers
  107
- Configuring Servers Behind SUA (Example)
  108
- Table 6-3 Services and Port Numbers
  108
- Selecting the NAT Mode
  109
- Figure 6-3 Multiple Servers Behind NAT Example
  109
- Figure 6-4 NAT Mode
  109
- Configuring SUA Server
  110
- Table 6-4 NAT Mode
  110
- Figure 6-5 Edit SUA/NAT Server Set
  111
- Table 6-5 Edit SUA/NAT Server Set
  111
- Configuring Address Mapping
  112
- Figure 6-6 Address Mapping Rules
  113
- Table 6-6 Address Mapping Rules
  113
- Editing an Address Mapping Rule
  114
- Figure 6-7 Address Mapping Rule Edit
  114
- Table 6-7 Address Mapping Rule Edit
  115
Chapter 7 Dynamic DNS Setup

117
- Dynamic DNS
  117
- DYNDNS Wildcard
  117
- Configuring Dynamic DNS
  117
- Figure 7-1 DDNS
  118
- Table 7-1 DDNS
  118
Chapter 8 Firewalls

121
- Firewall Overview
  121
- Types of Firewalls
  121
- Packet Filtering Firewalls
  121
- Application-Level Firewalls
  121
- Stateful Inspection Firewalls
  122
- Introduction to Zyxel's Firewall
  122
- Denial of Service
  123
- Basics
  123
- Figure 8-1 Prestige Firewall Application
  123
- Types of Dos Attacks
  124
- Table 8-1 Common IP Ports
  124
- Figure 8-2 Three-Way Handshake
  125
- Figure 8-3 SYN Flood
  125
- Figure 8-4 Smurf Attack
  126
- Table 8-2 ICMP Commands that Trigger Alerts
  126
- Stateful Inspection
  127
- Table 8-3 Legal Netbios Commands
  127
- Table 8-4 Legal SMTP Commands
  127
- Stateful Inspection Process
  128
- Figure 8-5 Stateful Inspection
  128
- Stateful Inspection and the Prestige
  129
- TCP Security
  130
- UDP/ICMP Security
  130
- Upper Layer Protocols
  131
- Guidelines for Enhancing Security with Your Firewall
  131
- Security in General
  131
- Packet Filtering Vs Firewall
  132
- Packet Filtering
  132
- Firewall
  133
Chapter 9 Firewall Configuration

135
- Remote Management and the Firewall
  135
- Enabling the Firewall
  135
- Figure 9-1 Enabling the Firewall
  135
- Configuring E-Mail Alerts
  136
- Figure 9-2 E-Mail
  136
- Table 9-1 E-Mail
  136
- Attack Alert
  137
- Alerts
  138
- Threshold Values
  138
- Half-Open Sessions
  138
- Tcp Maximum Incomplete and Blocking Time
  139
- Figure 9-3 Alert
  140
- Table 9-2 Alert
  140
Chapter 10 Creating Custom Rules

143
- Rules Overview
  143
- Rule Logic Overview
  143
- Rule Checklist
  143
- Security Ramifications
  144
- Key Fields for Configuring Rules
  144
- Connection Direction
  145
- LAN to WAN Rules
  145
- Figure 10-1 LAN to WAN Traffic
  145
- WAN to LAN Rules
  146
- Logs
  146
- Figure 10-2 WAN to LAN Traffic
  146
- Figure 10-3 Firewall Logs
  147
- Table 10-1 Firewall Logs
  147
- Rule Summary
  148
- Figure 10-4 Firewall Rules Summary: First Screen
  149
- Predefined Services
  150
- Table 10-2 Firewall Rules Summary: First Screen
  150
- Table 10-3 Predefined Services
  151
- Creating/Editing Firewall Rules
  153
- Figure 10-5 Creating/Editing a Firewall Rule
  154
- Table 10-4 Creating/Editing a Firewall Rule
  154
- Source and Destination Addresses
  155
- Timeout
  156
- Figure 10-6 Adding/Editing Source and Destination Addresses
  156
- Table 10-5 Adding/Editing Source and Destination Addresses
  156
- Factors Influencing Choices for Timeout Values
  157
- Figure 10-7 Timeout
  157
- Table 10-6 Timeout
  157
Chapter 11 Customized Services

159
Chapter 12 Content Filtering

165
- Content Filtering Overview
  165
- Configuring Keyword Blocking
  165
- Figure 12-1 Content Filter: Keyword
  166
- Table 12-1 Content Filter: Keyword
  166
- Configuring the Schedule
  167
- Figure 12-2 Content Filter: Schedule
  167
- Configuring Trusted Computers
  168
- Figure 12-3 Content Filter: Trusted
  168
- Table 12-2 Content Filter: Schedule
  168
- Table 12-3 Content Filter: Trusted
  168
- Configuring Logs
  169
- Figure 12-4 Content Filter Logs
  169
- Table 12-4 Content Filter Logs
  170
Chapter 13 Introduction to Ipsec

173
- VPN Overview
  173
- Ipsec
  173
- Security Association
  173
- Other Terminology
  173
- VPN Applications
  174
- Figure 13-1 Encryption and Decryption
  174
- Ipsec Architecture
  175
- Figure 13-2 VPN Application
  175
- Ipsec Algorithms
  176
- Key Management
  176
- Figure 13-3 Ipsec Architecture
  176
- Encapsulation
  177
- Transport Mode
  177
- Tunnel Mode
  177
- Ipsec and NAT
  177
- Figure 13-4 Transport and Tunnel Mode Ipsec Encapsulation
  177
- Table 13-1 VPN and NAT
  178
Chapter 14 VPN Screens

179
- Vpn/Ipsec Overview
  179
- Ipsec Algorithms
  179
- AH (Authentication Header) Protocol
  179
- ESP (Encapsulating Security Payload) Protocol
  179
- My IP Address
  180
- Secure Gateway Address
  180
- Dynamic Secure Gateway Address
  180
- Table 14-1 AH and ESP
  180
- VPN Summary Screen
  181
- Figure 14-1 Ipsec Summary Fields
  181
- Figure 14-2 VPN Summary
  182
- Table 14-2 VPN Summary
  182
- Keep Alive
  183
- ID Type and Content
  183
- ID Type and Content Examples
  184
- Table 14-3 Local ID Type and Content Fields
  184
- Table 14-4 Peer ID Type and Content Fields
  184
- Pre-Shared Key
  185
- Editing VPN Policies
  185
- Table 14-5 Matching ID Type and Content Configuration Example
  185
- Table 14-6 Mismatching ID Type and Content Configuration Example
  185
- Figure 14-3 VPN IKE
  186
- Table 14-7 VPN IKE
  187
- IKE Phases
  191
- Figure 14-4 Two Phases to Set up the Ipsec SA
  191
- Negotiation Mode
  192
- Diffie-Hellman (DH) Key Groups
  192
- Perfect Forward Secrecy (PFS)
  193
- Configuring Advanced IKE Settings
  193
- Figure 14-5 VPN IKE: Advanced
  194
- Table 14-8 VPN IKE: Advanced
  194
- Manual Key Setup
  197
- Security Parameter Index (SPI)
  197
- Configuring Manual Key
  198
- Figure 14-6 VPN Manual Key
  198
- Table 14-9 VPN Manual Key
  199
- Viewing SA Monitor
  202
- Figure 14-7 SA Monitor
  203
- Table 14-10 SA Monitor
  203
- Configuring Global Setting
  204
- Figure 14-8 Global Setting
  204
- Table 14-11 Global Setting
  204
- Configuring Ipsec Logs
  205
- Figure 14-9 VPN Logs
  205
- Table 14-12 VPN Logs
  205
- Table 14-13 Sample IKE Key Exchange Logs
  206
- Table 14-14 Sample Ipsec Logs During Packet Transmission
  207
- Table 14-15 RFC-2408 ISAKMP Payload Types
  208
- Telecommuter Vpn/Ipsec Examples
  209
- Telecommuters Sharing One VPN Rule Example
  209
- Figure 14-10 Telecommuters Sharing One VPN Rule Example
  209
- Table 14-16 Telecommuters Sharing One VPN Rule Example
  209
- Telecommuters Using Unique VPN Rules Example
  210
- Figure 14-11 Telecommuters Using Unique VPN Rules Example
  210
- Table 14-17 Telecommuters Using Unique VPN Rules Example
  210
- VPN and Remote Management
  211
Chapter 15 Remote Management Configuration

213
- Remote Management Overview
  213
- Remote Management Limitations
  213
- Remote Management and NAT
  213
- System Timeout
  214
- Telnet
  214
- Ftp
  214
- Web
  214
- Figure 15-1 Telnet Configuration on a TCP/IP Network
  214
- Configuring Remote Management
  215
- Figure 15-2 Remote Management
  215
- Table 15-1 Remote Management
  215
Chapter 16 Universal Plug-And-Play (Upnp)

216
- Universal Plug and Play Overview
  216
- How Do I Know if I'M Using Upnp
  216
- NAT Transversal
  216
- Cautions with Upnp
  216
- Upnp and Zyxel
  217
- Accessing the Prestige Web Configurator to Configure Upnp
  217
- Configuring Upnp
  217
- Installing Upnp in Windows Example
  218
- Figure 16-1 Configuring Upnp
  218
- Table 16-1 Configuring Upnp
  218
- Using Upnp in Windows XP Example
  221
Chapter 17 Maintenance

227
- Maintenance Overview
  227
- System Status Screen
  227
- Figure 17-1 System Status
  229
- Table 17-1 System Status
  229
- System Statistics
  230
- Figure 17-2 System Status: Show Statistics
  230
- Table 17-2 System Status: Show Statistics
  230
- DHCP Table Screen
  232
- Figure 17-3 DHCP Table
  232
- Table 17-3 DHCP Table
  232
- Diagnostic Screens
  233
- Diagnostic General Screen
  233
- Figure 17-4 Diagnostic
  233
- Figure 17-5 Diagnostic General
  234
- Table 17-4 Diagnostic General
  234
- Diagnostic DSL Line Screen
  235
- Figure 17-6 Diagnostic DSL Line
  235
- Table 17-5 Diagnostic DSL Line
  235
- Firmware Screen
  236
- Figure 17-7 Firmware Upgrade
  236
- Figure 17-8 Network Temporarily Disconnected
  237
- Figure 17-9 Error Message
  237
- Table 17-6 Firmware Upgrade
  237
Chapter 18 Introducing the SMT

239
- SMT Introduction
  239
- Procedure for SMT Configuration Via Console Port
  239
- Procedure for SMT Configuration Via Telnet
  239
- Entering Password
  239
- Prestige SMT Menu Overview
  240
- Figure 18-1 Login Screen
  240
- Figure 18-2 Prestige Menu Overview
  241
- Table 24-1 Remote Node Profile
  241
- Table 24-2 Remote Node Network Layer Options
  241
- Table 27-3 Address Mapping Rules
  241
- Navigating the SMT Interface
  242
- Table 18-1 Main Menu Commands
  242
- System Management Terminal Interface Summary
  243
- Figure 18-3 SMT Main Menu
  243
- Table 18-2 Main Menu Summary
  243
- Changing the System Password
  244
- Figure 18-4 Menu 23 System Password
  244
Chapter 19 General Setup

245
- General Setup
  245
- Configuring Menu 1
  245
- Figure 19-1 Menu 1 General Setup
  246
- Table 19-1 Menu 1 General Setup
  246
- Configuring Dynamic DNS
  247
- Figure 19-2 Menu 1.1 Configure Dynamic DNS
  247
- Table 19-2 Menu 1.1 Configure Dynamic DNS
  247
Chapter 20 WAN Setup

249
- WAN Setup
  249
- WAN Setup Screen
  249
- Figure 20-1 WAN Setup
  249
- Table 20-1 WAN Setup
  249
Chapter 21 Dial Backup

251

ZyXEL Communications Prestige 792H User Manual (437 pages)

G.SHDSL 4-Port security gateway

Brand: ZyXEL Communications | Category: Gateway | Size: 9.24 MB

Information for Canadian Users
4
Zyxel Limited Warranty
5
Customer Support
6
Table of Contents
9
List of Figures
19
Preface
29
Introduction to DSL
31
Getting Started
33
Chapter 1 Getting to Know Your G.SHDSL Router

35
- Features of the Prestige
  35
  - Traffic Redirect
    36
  - Protocols Supported
    37
- Application Scenarios for the Prestige
  39
Chapter 2 Introducing the Web Configurator

41
Chapter 3 Wizard Setup

47
- Wizard Setup Introduction
  47
- WAN Setup
  47
  - Service Type
    47
  - Rate Adaption
    47
  - Transfer Rates
    48
  - Standard Mode
    48
- Encapsulation
  48
  - Enet Encap
    48
  - PPP over Ethernet
    48
  - Pppoa
    49
  - Rfc 1483
    49
- Multiplexing
  49
  - VC-Based Multiplexing
    49
  - LLC-Based Multiplexing
    49
- VPI and VCI
  50
- Wizard Setup Configuration: First Screen
  50
- Figure 3-1 Wizard Screen: WAN Setup
  50
- Figure 3-2 Wizard Screen: Internet Access
  51
- Table 3-1 Wizard Screen: WAN Setup
  51
- IP Address and Subnet Mask
  52
- Table 3-2 Wizard Screen: Internet Access
  52
- IP Address Assignment
  53
- Nailed-Up Connection (PPP)
  54
  - Nat
    55
- Wizard Setup Configuration: ISP Parameters
  55
- DHCP Setup
  61
  - Table 3-6 Internet Connection with Pppoe
    61
  - IP Pool Setup
    62
- Wizard Setup Configuration: LAN Configuration
  62
- Figure 3-7 Wizard Screen: LAN Configuration
  62
- Figure 3-8 Wizard: LAN Configuration
  63
- Table 3-7 Wizard: LAN Configuration
  63
- Wizard Setup Configuration: Connection Tests
  64
- Test Your Internet Connection
  65
- Figure 3-9 Wizard Screen: Connection Tests
  65
Chapter 4 LAN Setup

67
- LAN Overview
  67
  - Lans, Wans and the Prestige
    67
- DNS Server Address
  67
- Figure 4-1 LAN and WAN IP Addresses
  67
- DNS Server Address Assignment
  68
- Lan Tcp/Ip
  68
  - Factory LAN Defaults
    69
  - IP Address and Subnet Mask
    69
  - RIP Setup
    69
  - Multicast
    69
- Configuring LAN
  70
- Table 4-1 LAN
  71
Chapter 5 WAN Setup

73
- WAN Overview
  73
- Metric
  73
- Pppoe Encapsulation
  74
- Traffic Shaping
  75
- Configuring WAN Setup
  76
- Figure 5-1 Example of Traffic Shaping
  76
- Figure 5-2 WAN Setup
  77
- Table 5-1 WAN Setup
  78
- Traffic Redirect
  80
- Figure 5-3 Traffic Redirect Example
  80
- Configuring WAN Backup
  81
- Figure 5-4 Traffic Redirect LAN Setup
  81
- Figure 5-5 WAN Backup
  82
- Table 5-2 WAN Backup
  83
- Outgoing Authentication Protocol
  84
- Configuring Advanced WAN Backup
  85
- Figure 5-6 Advanced WAN Backup
  86
- Table 5-3 Advanced WAN Backup
  88
- AT Command Strings
  89
- DTR Signal
  90
- Response Strings
  90
- Configuring Advanced Modem Setup
  90
- Figure 5-7 Advanced Modem Setup
  91
- Table 5-4 Advanced Modem Setup
  91
Chapter 6 Network Address Translation (NAT)

95
- NAT Overview
  95
  - NAT Definitions
    95
  - What NAT Does
    95
  - Table 6-1 NAT Definitions
    95
  - How NAT Works
    96
  - NAT Application
    96
  - Figure 6-1 How NAT Works
    96
  - NAT Mapping Types
    97
  - Figure 6-2 NAT Application with IP Alias
    97
- SUA (Single User Account) Versus NAT
  98
- Table 6-2 NAT Mapping Types
  98
- SUA Server
  99
- Selecting the NAT Mode
  101
- Figure 6-3 Multiple Servers Behind NAT Example
  101
- Figure 6-4 NAT Mode
  101
- Configuring SUA Server
  102
- Table 6-4 NAT Mode
  102
- Figure 6-5 Edit SUA/NAT Server Set
  103
- Table 6-5 Edit SUA/NAT Server Set
  103
- Configuring Address Mapping
  104
- Figure 6-6 Address Mapping Rules
  105
- Table 6-6 Address Mapping Rules
  105
- Editing an Address Mapping Rule
  106
- Figure 6-7 Address Mapping Rule Edit
  106
- Table 6-7 Address Mapping Rule Edit
  107
Chapter 7 Dynamic DNS Setup

109
- Dynamic DNS
  109
  - Dyndns Wildcard
    109
- Configuring Dynamic DNS
  109
- Figure 7-1 DDNS
  110
- Table 7-1 DDNS
  110
Chapter 8 Firewall

113
- Firewall Overview
  113
- Types of Firewalls
  113
  - Packet Filtering Firewalls
    113
  - Application-Level Firewalls
    113
  - Stateful Inspection Firewalls
    114
- Introduction to Zyxel's Firewall
  114
- Denial of Service
  115
  - Basics
    115
  - Figure 8-1 Prestige Firewall Application
    115
  - Types of Dos Attacks
    116
  - Table 8-1 Common IP Ports
    116
  - Figure 8-2 Three-Way Handshake
    117
  - Figure 8-3 SYN Flood
    117
  - Figure 8-4 Smurf Attack
    118
  - Table 8-2 ICMP Commands that Trigger Alerts
    118
- Stateful Inspection
  119
  - Table 8-3 Legal Netbios Commands
    119
  - Table 8-4 Legal SMTP Commands
    119
  - Figure 8-5 Stateful Inspection
    120
  - Stateful Inspection Process
    120
  - Stateful Inspection and the Prestige
    121
  - TCP Security
    122
  - UDP/ICMP Security
    122
  - Upper Layer Protocols
    123
- Guidelines for Enhancing Security with Your Firewall
  123
  - Security in General
    123
- Packet Filtering Vs Firewall
  124
  - Packet Filtering
    125
  - Firewall
    125
Chapter 9 Firewall Configuration

127
- Remote Management and the Firewall
  127
- Enabling the Firewall
  127
- Figure 9-1 Enabling the Firewall
  127
- Configuring E-Mail Alerts
  128
- Figure 9-2 E-Mail
  128
- Table 9-1 E-Mail
  128
- Attack Alert
  129
  - Alerts
    130
  - Threshold Values
    130
  - Half-Open Sessions
    130
  - Tcp Maximum Incomplete and Blocking Time
    131
  - Figure 9-3 Alert
    132
  - Table 9-2 Alert
    132
Chapter 10 Creating Custom Rules

135
- Rules Overview
  135
- Rule Logic Overview
  135
  - Rule Checklist
    135
  - Security Ramifications
    136
  - Key Fields for Configuring Rules
    136
- Connection Direction
  137
  - LAN to WAN Rules
    137
  - Figure 10-1 LAN to WAN Traffic
    137
  - Source Address
    137
  - WAN to LAN Rules
    138
- Logs
  138
- Figure 10-2 WAN to LAN Traffic
  138
- Figure 10-3 Firewall Logs
  139
- Table 10-1 Firewall Logs
  139
- Rule Summary
  140
- Figure 10-4 Firewall Rules Summary: First Screen
  141
- Predefined Services
  142
- Table 10-2 Firewall Rules Summary: First Screen
  142
- Table 10-3 Predefined Services
  143
- Creating/Editing Firewall Rules
  145
- Timeout
  148
Chapter 11 Customized Services

151
Chapter 12 Content Filtering

157
- Content Filtering Overview
  157
- Configuring Keyword Blocking
  157
- Figure 12-1 Content Filter: Keyword
  158
- Table 12-1 Content Filter: Keyword
  158
- Configuring the Schedule
  159
- Figure 12-2 Content Filter: Schedule
  159
- Configuring Trusted Computers
  160
- Figure 12-3 Content Filter: Trusted
  160
- Table 12-2 Content Filter: Schedule
  160
- Table 12-3 Content Filter: Trusted
  160
- Configuring Logs
  161
- Figure 12-4 Content Filter Logs
  161
- Table 12-4 Content Filter Logs
  162
Chapter 13 Introduction to Ipsec

165
- VPN Overview
  165
  - Ipsec
    165
  - Security Association
    165
  - Other Terminology
    165
  - VPN Applications
    166
  - Figure 13-1 Encryption and Decryption
    166
- Ipsec Architecture
  167
  - Figure 13-2 VPN Application
    167
  - Figure 13-3 Ipsec Architecture
    168
  - Ipsec Algorithms
    168
  - Key Management
    168
- Encapsulation
  169
  - Transport Mode
    169
  - Tunnel Mode
    169
- Ipsec and NAT
  169
- Figure 13-4 Transport and Tunnel Mode Ipsec Encapsulation
  169
- Table 13-1 VPN and NAT
  170
Chapter 14 VPN Screens

171
- Vpn/Ipsec Overview
  171
- Ipsec Algorithms
  171
  - AH (Authentication Header) Protocol
    171
  - ESP (Encapsulating Security Payload) Protocol
    171
- My IP Address
  172
- Secure Gateway Address
  172
  - Dynamic Secure Gateway Address
    172
  - Table 14-1 AH and ESP
    172
- VPN Summary Screen
  173
- Figure 14-1 Ipsec Summary Fields
  173
- Figure 14-2 VPN Summary
  174
- Table 14-2 VPN Summary
  174
- Keep Alive
  175
- ID Type and Content
  175
- Pre-Shared Key
  177
- Editing VPN Policies
  177
- Table 14-5 Matching ID Type and Content Configuration Example
  177
- Table 14-6 Mismatching ID Type and Content Configuration Example
  177
- Figure 14-3 VPN IKE
  178
- Table 14-7 VPN IKE
  179
- IKE Phases
  183
  - Figure 14-4 Two Phases to Set up the Ipsec SA
    183
  - Diffie-Hellman (DH) Key Groups
    184
  - Negotiation Mode
    184
  - Perfect Forward Secrecy (PFS)
    184
- Configuring Advanced IKE Settings
  185
- Figure 14-5 VPN IKE: Advanced
  185
- Table 14-8 VPN IKE: Advanced
  186
- Manual Key Setup
  188
  - Security Parameter Index (SPI)
    189
- Configuring Manual Key
  189
- Figure 14-6 VPN Manual Key
  190
- Table 14-9 VPN Manual Key
  191
- Viewing SA Monitor
  194
- Figure 14-7 SA Monitor
  195
- Table 14-10 SA Monitor
  195
- Configuring Global Setting
  196
- Figure 14-8 Global Setting
  196
- Table 14-11 Global Setting
  196
- Configuring Ipsec Logs
  197
- Figure 14-9 VPN Logs
  197
- Table 14-12 VPN Logs
  197
- Table 14-13 Sample IKE Key Exchange Logs
  198
- Table 14-14 Sample Ipsec Logs During Packet Transmission
  199
- Table 14-15 RFC-2408 ISAKMP Payload Types
  200
- Telecommuter Vpn/Ipsec Examples
  201
- VPN and Remote Management
  204
Chapter 15 Remote Management Configuration

207
- Remote Management Overview
  207
  - Remote Management Limitations
    207
  - Remote Management and NAT
    207
  - System Timeout
    208
- Telnet
  208
- Ftp
  208
- Web
  208
- Figure 15-1 Telnet Configuration on a TCP/IP Network
  208
- Configuring Remote Management
  209
- Figure 15-2 Remote Management
  209
- Table 15-1 Remote Management
  209
Chapter 16 Universal Plug-And-Play (Upnp)

211
- Universal Plug and Play Overview
  211
  - How Do I Know if I'M Using Upnp
    211
  - NAT Transversal
    211
  - Cautions with Upnp
    211
  - Upnp and Zyxel
    212
- Accessing the Prestige Web Configurator to Configure Upnp
  212
  - Configuring Upnp
    212
- Installing Upnp in Windows Example
  213
- Figure 16-1 Configuring Upnp
  213
- Table 16-1 Configuring Upnp
  213
- Using Upnp in Windows XP Example
  216
Chapter 17 Maintenance

223
- Maintenance Overview
  223
- System Status Screen
  223
  - Figure 17-1 System Status
    225
  - Table 17-1 System Status
    225
  - Figure 17-2 System Status: Show Statistics
    226
  - System Statistics
    226
  - Table 17-2 System Status: Show Statistics
    226
- DHCP Table Screen
  228
- Diagnostic Screens
  228
  - Figure 17-3 DHCP Table
    228
  - Table 17-3 DHCP Table
    228
  - Diagnostic General Screen
    229
  - Figure 17-4 Diagnostic
    229
  - Figure 17-5 Diagnostic General
    229
  - Diagnostic DSL Line Screen
    230
  - Figure 17-6 Diagnostic DSL Line
    230
  - Table 17-4 Diagnostic General
    230
- Firmware Screen
  231
- Table 17-5 Diagnostic DSL Line
  231
- Figure 17-7 Firmware Upgrade
  232
- Table 17-6 Firmware Upgrade
  232
- Figure 17-8 Network Temporarily Disconnected
  233
- Figure 17-9 Error Message
  233
Chapter 18 Introducing the SMT

237
- SMT Introduction
  237
  - Procedure for SMT Configuration Via Console Port
    237
  - Procedure for SMT Configuration Via Telnet
    237
  - Entering Password
    237
  - Prestige SMT Menu Overview
    238
  - Figure 18-1 Login Screen
    238
  - Figure 4-2 LAN
    239
  - Figure 18-2 Prestige Menu Overview
    239
  - Table 24-1 Remote Node Profile
    239
  - Table 27-3 Address Mapping Rules
    239
- Navigating the SMT Interface
  240
- Changing the System Password
  242
- Figure 18-4 Menu 23 System Password
  242
Chapter 19 General Setup

243
- General Setup
  243
- Configuring Menu 1
  243
Chapter 20 WAN Setup

247
- WAN Setup
  247
- WAN Setup Screen
  247
- Figure 20-1 WAN Setup
  247
- Table 20-1 WAN Setup
  248
Chapter 21 Dial Backup

249
- Dial Backup Overview
  249
- Remote Node Profile (Backup ISP)
  252

ZyXEL Communications Prestige 792H Compact Manual (27 pages)

G.SHDSL 4-port Security Gateway

Brand: ZyXEL Communications | Category: Gateway | Size: 1.88 MB

Table of Contents
2
1 Introducing the Prestige

3
- Certifications
  3
2 Hardware

4
- Rear Panel Connections
  4
- The Front Panel Leds
  5
3 Setting up Your Computer's IP Address

6
4 Configuring Your Prestige

11
5 Advanced Configuration

19
6 Troubleshooting

27

ZyXEL Communications Prestige 792H Specifications (2 pages)

G.SHDSL 4-port Security Gateway

Brand: ZyXEL Communications | Category: Gateway | Size: 0.47 MB

ZyXEL Communications Prestige 792H Declaration Of Conformity (1 page)

GSHDSL 4-Port Security Gateway

Brand: ZyXEL Communications | Category: Gateway | Size: 0.04 MB

ZyXEL Communications Categories

Gateway

Network Router

Switch Wireless Router Adapter

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ZyXEL Communications Prestige 792H Manuals

ZyXEL Communications Prestige 792H User Manual (428 pages)

Table of Contents

Chapter 1 Getting to Know Your G.SHDSL Router

Chapter 2 Introducing the Web Configurator

Chapter 3 Wizard Setup

Chapter 4 LAN Setup

Chapter 5 WAN Setup

Chapter 6 Network Address Translation (NAT)

Chapter 7 Dynamic DNS Setup

Chapter 8 Firewalls

Chapter 9 Firewall Configuration

Chapter 10 Creating Custom Rules

Chapter 11 Customized Services

Chapter 12 Content Filtering

Chapter 13 Introduction to Ipsec

Chapter 14 VPN Screens

Chapter 15 Remote Management Configuration

Chapter 16 Universal Plug-And-Play (Upnp)

Chapter 17 Maintenance

Chapter 18 Introducing the SMT

Chapter 19 General Setup

Chapter 20 WAN Setup

Chapter 21 Dial Backup

ZyXEL Communications Prestige 792H User Manual (437 pages)

Table of Contents

Chapter 1 Getting to Know Your G.SHDSL Router

Chapter 2 Introducing the Web Configurator

Chapter 3 Wizard Setup

Chapter 4 LAN Setup

Chapter 5 WAN Setup

Chapter 6 Network Address Translation (NAT)

Chapter 7 Dynamic DNS Setup

Chapter 8 Firewall

Chapter 9 Firewall Configuration

Chapter 10 Creating Custom Rules

Chapter 11 Customized Services

Chapter 12 Content Filtering

Chapter 13 Introduction to Ipsec

Chapter 14 VPN Screens

Chapter 15 Remote Management Configuration

Chapter 16 Universal Plug-And-Play (Upnp)

Chapter 17 Maintenance

Chapter 18 Introducing the SMT

Chapter 19 General Setup

Chapter 20 WAN Setup

Chapter 21 Dial Backup

ZyXEL Communications Prestige 792H Compact Manual (27 pages)

Table of Contents

1 Introducing the Prestige

2 Hardware

3 Setting up Your Computer's IP Address

4 Configuring Your Prestige

5 Advanced Configuration

6 Troubleshooting

ZyXEL Communications Prestige 792H Specifications (2 pages)

ZyXEL Communications Prestige 792H Declaration Of Conformity (1 page)

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