User Manuals: Nortel Contivity 221 VPN Router

Manuals and User Guides for Nortel Contivity 221 VPN Router. We have 2 Nortel Contivity 221 VPN Router manuals available for free PDF download: User Manual, Configuration Manual

Nortel Contivity 221 User Manual (556 pages)

VPN Switch

Brand: Nortel | Category: Switch | Size: 7 MB

Restricted Rights Legend
2
Statement of Conditions
2
Information for Canadian Users
6
Table of Contents
7
- List of Figures
  17
- List of Tables
  27
- Preface
  33
  - Related Publications
    33
  - Syntax Conventions
    33
Overview
35
- Introducing the Contivity 221
  37
- Features
  37
Chapter 1 Getting to Know Your Contivity 221

37
Chapter 2 Introducing the Webgui

47
- Figure 2-1 Change Password Screen
  48
- Resetting the Contivity 221
  48
Chapter 3 Wizard Setup

51
Chapter 4 System Screens

65
- System Overview
  65
- Configuring General Setup
  65
- Figure 4-1 System General Setup
  66
- Table 4-1 System General Setup
  66
- Dynamic DNS
  67
- Configuring Dynamic DNS
  68
- Figure 4-2 DDNS
  68
- Table 4-2 DDNS
  68
- Configuring Password
  69
- Configuring Time Setting
  70
- Figure 4-3 Password
  70
- Table 4-3 Password
  70
- Figure 4-4 Time Setting
  71
- Table 4-4 Time Setting
  71
Chapter 5 LAN Screens

73
- LAN Overview
  73
- DHCP Setup
  73
- Lan Tcp/Ip
  73
- Configuring IP
  75
- Figure 5-1 IP
  75
- Table 5-1 IP
  76
- Configuring Static DHCP
  77
- Figure 5-2 Static DHCP
  78
- Table 5-2 Static DHCP
  78
- Configuring IP Alias
  79
- Figure 5-3 IP Alias
  79
- Table 5-3 IP Alias
  79
Chapter 6 WAN Screens

83
- WAN Overview
  83
- TCP/IP Priority (Metric)
  83
- Configuring Route
  83
- Configuring WAN ISP
  84
- Figure 6-1 WAN Setup: Route
  84
- Table 6-1 WAN Setup: Route
  84
- Figure 6-2 Ethernet Encapsulation
  85
- Table 6-2 Ethernet Encapsulation
  85
- Figure 6-3 Pppoe Encapsulation
  86
- Table 6-3 Pppoe Encapsulation
  87
- Figure 6-4 PPTP Encapsulation
  88
- Table 6-4 PPTP Encapsulation
  88
- Figure 6-5 RR Service Type
  89
- Configuring WAN IP
  90
- Table 6-5 RR Service Type
  90
- Figure 6-6 IP Setup
  91
- Table 6-6 IP Setup
  91
- Configuring WAN MAC
  93
- Traffic Redirect
  94
- Figure 6-7 MAC Setup
  94
- Figure 6-8 Traffic Redirect WAN Setup
  94
- Configuring Traffic Redirect
  95
- Figure 6-9 Traffic Redirect LAN Setup
  95
- Figure 6-10 Traffic Redirect
  96
- Table 6-7 Traffic Redirect
  96
- Configuring Dial Backup
  97
- Figure 6-11 Dial Backup Setup
  98
- Table 6-8 Dial Backup Setup
  99
- Advanced Modem Setup
  102
- Configuring Advanced Modem Setup
  102
- Figure 6-12 Advanced Setup
  103
- Table 6-9 Advanced Setup
  103
- NAT and Static Route
  106
Chapter 7 Network Address Translation (NAT) Screens

107
- NAT Overview
  107
- Table 7-1 NAT Definitions
  107
- Figure 7-1 How NAT Works
  109
- Figure 7-2 NAT Application with IP Alias
  110
- Using NAT
  111
- Table 7-2 NAT Mapping Types
  111
- SUA Server
  112
- Table 7-3 Services and Port Numbers
  112
- Figure 7-3 Multiple Servers Behind NAT Example
  113
- Figure 14-6 SNMP
  113
- Table 14-5 SNMP
  113
- Configuring SUA Server
  114
- Figure 7-4 SUA/NAT Setup
  114
- Configuring Address Mapping
  115
- Table 7-4 SUA/NAT Setup
  115
- Figure 7-5 Address Mapping
  116
- Table 7-5 Address Mapping
  116
- Figure 7-6 Address Mapping Edit
  117
- Trigger Port Forwarding
  118
- Table 7-6 Address Mapping Edit
  118
- Figure 7-7 Trigger Port Forwarding Process: Example
  119
- Configuring Trigger Port Forwarding
  120
- Figure 7-8 Trigger Port
  120
- Table 7-7 Trigger Port
  121
Chapter 8 Static Route Screens

123
- Static Route Overview
  123
- Configuring IP Static Route
  123
- Figure 8-1 Example of Static Routing Topology
  123
- Figure 8-2 Static Route Screen
  124
- Table 8-1 IP Static Route Summary
  124
- Figure 8-3 Edit IP Static Route
  125
- Table 8-2 Edit IP Static Route
  125
- Firewall and Content Filters
  127
Chapter 9 Firewalls

129
- Firewall Overview
  129
- Types of Firewalls
  129
- Introduction to Nortel Networks Firewall
  130
- Denial of Service
  131
- Figure 9-1 Contivity 221 Firewall Application
  131
- Table 9-1 Common IP Ports
  132
- Types of Dos Attacks
  132
- Figure 9-2 Three-Way Handshake
  133
- Figure 9-3 SYN Flood
  134
- Figure 9-4 Smurf Attack
  135
- Table 9-2 ICMP Commands that Trigger Alerts
  135
- Table 9-3 Legal Netbios Commands
  135
- Stateful Inspection
  136
- Table 9-4 Legal SMTP Commands
  136
- Guidelines for Enhancing Security with Your Firewall
  140
- Packet Filtering Vs Firewall
  140
- Packet Filtering
  141
- Access Methods
  143
- Firewall Policies Overview
  143
Chapter 10 Firewall Screens

143
- Rule Logic Overview
  144
- Connection Direction Examples
  145
- Figure 10-1 LAN to WAN Traffic
  146
- Configuring Firewall
  147
- Figure 10-2 WAN to LAN Traffic
  147
- Figure 10-3 Enabling the Firewall
  148
- Table 10-1 Firewall Rules Summary: First Screen
  148
- Figure 10-4 Creating/Editing a Firewall Rule
  151
- Table 10-2 Creating/Editing a Firewall Rule
  151
- Figure 10-5 Adding/Editing Source and Destination Addresses
  153
- Table 10-3 Adding/Editing Source and Destination Addresses
  153
- Example Firewall Rule
  154
- Figure 10-6 Creating/Editing a Custom Port
  154
- Table 10-4 Creating/Editing a Custom Port
  154
- Figure 10-7 Firewall Edit Rule Screen
  155
- Figure 10-8 Firewall Rule Edit IP Example
  156
- Figure 10-9 Edit Custom Port Example
  156
- Figure 10-10 Myservice Rule Configuration
  157
- Predefined Services
  158
- Figure 10-11 My Service Example Rule Summary
  158
- Table 10-5 Predefined Services
  159
- Alerts
  161
- Configuring Attack Alert
  161
- Threshold Values
  162
- Figure 10-12 Attack Alert
  164
- Table 10-6 Attack Alert
  164
Chapter 11 Content Filtering Screens

167
- Introduction to Content Filtering
  167
- Restrict Web Features
  167
- Days and Times
  167
- Configure Content Filtering
  167
- Figure 11-1 Content Filter
  168
- Table 11-1 Content Filter
  168
- Vpn/Ipsec
  170
Chapter 12 Introduction to Ipsec

171
- VPN Overview
  171
- Figure 12-1 Encryption and Decryption
  172
- Ipsec Architecture
  173
- Figure 12-2 Ipsec Architecture
  173
- Encapsulation
  174
- Figure 12-3 Transport and Tunnel Mode Ipsec Encapsulation
  174
- Ipsec and NAT
  175
- Table 12-1 VPN and NAT
  175
Chapter 13 VPN Screens

177
- Vpn/Ipsec Overview
  177
- Ipsec Algorithms
  177
- My IP Address
  178
- Secure Gateway Address
  178
- Table 13-1 AH and ESP
  178
- Summary Screen
  179
- Figure 13-1 Ipsec Summary Fields
  179
- Figure 13-2 Summary
  180
- Table 13-2 Summary
  180
- Keep Alive
  184
- NAT Traversal
  184
- Figure 13-3 NAT Router between VPN Switches
  184
- ID Type and Content
  185
- Table 13-3 Local ID Type and Content Fields
  186
- Table 13-4 Peer ID Type and Content Fields
  186
- Table 13-5 Matching ID Type and Content Configuration Example
  186
- Pre-Shared Key
  187
- Configuring Contivity Client VPN Rule Setup
  187
- Table 13-6 Mismatching ID Type and Content Configuration Example
  187
- Figure 13-4 VPN Contivity Client Rule Setup
  188
- Table 13-7 VPN Contivity Client Rule Setup
  188
- Configuring Branch Office VPN Rule Setup
  189
- Figure 13-5 VPN Branch Office Rule Setup
  190
- Table 13-8 VPN Branch Office Rule Setup
  191
- Configuring an IP Policy
  197
- Figure 13-6 VPN Branch Office - IP Policy
  197
- Table 13-9 VPN Branch Office - IP Policy
  198
- IKE Phases
  201
- Figure 13-7 Two Phases to Set up the Ipsec SA
  201
- Negotiation Mode
  202
- Configuring Advanced Branch Office Setup
  203
- Figure 13-8 VPN Branch Office Advanced Rule Setup
  204
- Table 13-10 VPN Branch Office Advanced Rule Setup
  204
- SA Monitor
  207
- Figure 13-9 VPN SA Monitor
  207
- Global Settings
  208
- Table 13-11 VPN SA Monitor
  208
- Figure 13-10 VPN Global Setting
  209
- Table 13-12 VPN Global Setting
  209
- Remote Management and Upnp
  210
Chapter 14 Remote Management Screens

212
- Remote Management Overview
  212
- Telnet
  213
- Configuring TELNET
  214
- Figure 14-1 Telnet Configuration on a TCP/IP Network
  214
- Figure 14-2 Telnet
  214
- Configuring FTP
  215
- Table 14-1 Telnet
  215
- Configuring WWW
  216
- Figure 14-3 FTP
  216
- Table 14-2 FTP
  216
- Configuring SNMP
  217
- Figure 14-4 WWW
  217
- Table 14-3 WWW
  217
- Figure 14-5 SNMP Management Model
  218
- Supported Mibs
  219
- Table 14-4 SNMP Traps
  219
- Configuring DNS
  221
- Figure 14-7 DNS
  222
- Table 14-6 DNS
  222
- Configuring Security
  223
- Figure 14-8 Security
  223
- Table 14-7 Security
  223
Chapter 15 Upnp

226
- Universal Plug and Play Overview
  226
- Upnp Implementation
  227
- Configuring Upnp
  227
- Figure 15-1 Configuring Upnp
  228
- Table 15-1 Configuring Upnp
  228
- Installing Upnp in Windows Example
  229
- Using Upnp in Windows XP Example
  231
- Logs
  235
Chapter 16 Logs Screens

236
- Configuring View Log
  236
- Figure 16-1 View Log
  237
- Table 16-1 View Log
  237
- Configuring Log Settings
  238
- Figure 16-2 Log Settings
  239
- Table 16-2 Log Settings Screen
  240
- Configuring Reports
  241
- Figure 16-3 Reports
  242
- Table 16-3 Reports
  242
- Figure 16-4 Web Site Hits Report Example
  243
- Table 16-4 Web Site Hits Report
  243
- Figure 16-5 Protocol/Port Report Example
  244
- Table 16-5 Protocol/ Port Report
  244
- Figure 16-6 LAN IP Address Report Example
  245
- Table 16-6 LAN IP Address Report
  245
- Table 16-7 Report Specifications
  246
- Maintenance
  247
Chapter 17 Maintenance

249
- Maintenance Overview
  249
- Status Screen
  249
- Figure 17-1 System Status
  249
- Figure 17-2 System Status: Show Statistics
  250
- Table 17-1 System Status
  250
- DHCP Table Screen
  251
- Table 17-2 System Status: Show Statistics
  251
- Figure 17-3 DHCP Table
  252
- Table 17-3 DHCP Table
  252
- Figure 17-4 Firmware Upload
  253
- Figure 17-5 Firmware Upload
  253
- F/W Upload Screen
  254
- Figure 17-6 Firmware Upload in Process
  254
- Figure 17-7 Network Temporarily Disconnected
  254
- Configuration Screen
  255
- Figure 17-8 Firmware Upload Error
  255
- Figure 17-9 Configuration
  256
- Figure 17-10 Reset Warning Message
  257
- Table 17-4 Restore Configuration
  257
- Backup Configuration
  257
- Figure 17-11 Configuration Upload Successful
  258
- Figure 17-12 Network Temporarily Disconnected
  258
- SMT General Configuration
  259
Chapter 18 Introducing the SMT

260
- Introduction to the SMT
  260
- Accessing the SMT Via the Console Port
  260
- Navigating the SMT Interface
  261
- Figure 18-1 Initial Screen
  261
- Figure 18-2 Password Screen
  261
- Table 18-1 Main Menu Commands
  261
- Main Menu
  262
- Figure 18-3 Main Menu
  263
- Table 18-2 Main Menu Summary
  263
- Figure 18-4 Getting Started and Advanced Applications SMT Menus
  265
- Figure 18-5 Advanced Management SMT Menus
  266
- Changing the System Password
  267
- Resetting the Contivity 221
  267
- Figure 18-6 Schedule Setup Menu
  267
- Figure 18-7 Menu 23: System Password
  267
Chapter 19 SMT Menu 1 - General Setup

268
Chapter 20 WAN and Dial Backup Setup

274
Chapter 21 LAN Setup

288
Chapter 22 Internet Access

296
Chapter 23 Remote Node Setup

303
Chapter 24 IP Static Route Setup

318
Chapter 25 Network Address Translation (NAT)

321
Chapter 26 Introducing the Firewall

343
Chapter 27 Filter Configuration

345
Chapter 28 SNMP Configuration

363
- SNMP Configuration
  363
- Figure 28-1 Menu 22: SNMP Configuration
  363
- Table 28-1 SNMP Configuration Menu Fields
  363
- SNMP Traps
  364
- Table 28-2 SNMP Traps
  364
- SMT System Maintenance
  365
Chapter 29 System Information & Diagnosis

366
Chapter 30 Firmware and Configuration File Maintenance

378
Chapter 31 System Maintenance Menus 8 to 10

398
- Figure 31-2 Valid Commands
  399
- Table 31-1 Valid Commands
  399
- Call Control Support
  400
- Figure 31-3 Call Control
  400
- Figure 31-4 Budget Management
  401
- Table 31-2 Budget Management
  401
- Table 31-3 Call History Fields
  402
- Figure 31-6 Menu 24: System Maintenance
  403
- Time and Date Setting
  403
- Figure 31-7 Menu 24.10 System Maintenance: Time and Date Setting
  404
- Table 31-4 Time and Date Setting Fields
  404
Chapter 32 Remote Management

406
Chapter 33 Call Scheduling

412
Appendix A Setting up Your Computer's IP Address

418
Appendix B Triangle Route

432
Appendix C the Big Picture

436
Appendix Dpppoe

438
Appendix Epptp

442
Appendix F Hardware Specifications

446
Appendix Gip Subnetting

450
Appendix H Safety Warnings and Instructions

458
- Command and Log Appendices
  459
Appendix I Command Interpreter

461
Appendix J Netbios Filter Commands

481
Appendix K Boot Commands

485
Appendix L Log Descriptions

487
Appendix M Brute-Force Password Guessing Protection

507
- Sys Commands
  510
- Index
  511

Nortel Contivity 221 Configuration Manual (30 pages)

Nortel Contivity 221: User Guide

Brand: Nortel | Category: Wireless Router | Size: 0 MB

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User Manuals: Nortel Contivity 221 VPN Router

Nortel Contivity 221 User Manual (556 pages)

Table of Contents

Chapter 1 Getting to Know Your Contivity 221

Chapter 2 Introducing the Webgui

Chapter 3 Wizard Setup

Chapter 4 System Screens

Chapter 5 LAN Screens

Chapter 6 WAN Screens

Chapter 7 Network Address Translation (NAT) Screens

Chapter 8 Static Route Screens

Chapter 9 Firewalls

Chapter 10 Firewall Screens

Chapter 11 Content Filtering Screens

Chapter 12 Introduction to Ipsec

Chapter 13 VPN Screens

Chapter 14 Remote Management Screens

Chapter 15 Upnp

Chapter 16 Logs Screens

Chapter 17 Maintenance

Chapter 18 Introducing the SMT

Chapter 19 SMT Menu 1 - General Setup

Chapter 20 WAN and Dial Backup Setup

Chapter 21 LAN Setup

Chapter 22 Internet Access

Chapter 23 Remote Node Setup

Chapter 24 IP Static Route Setup

Chapter 25 Network Address Translation (NAT)

Chapter 26 Introducing the Firewall

Chapter 27 Filter Configuration

Chapter 28 SNMP Configuration

Chapter 29 System Information & Diagnosis

Chapter 30 Firmware and Configuration File Maintenance

Chapter 31 System Maintenance Menus 8 to 10

Chapter 32 Remote Management

Chapter 33 Call Scheduling

Appendix A Setting up Your Computer's IP Address

Appendix B Triangle Route

Appendix C the Big Picture

Appendix Dpppoe

Appendix Epptp

Appendix F Hardware Specifications

Appendix Gip Subnetting

Appendix H Safety Warnings and Instructions

Appendix I Command Interpreter

Appendix J Netbios Filter Commands

Appendix K Boot Commands

Appendix L Log Descriptions

Appendix M Brute-Force Password Guessing Protection

Nortel Contivity 221 Configuration Manual (30 pages)

Table of Contents

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