Nortel BSR252 Manuals

Manuals and User Guides for Nortel BSR252. We have 3 Nortel BSR252 manuals available for free PDF download: Configuration - Basics, Fundamentals, Quick Install Manual

Nortel BSR252 Configuration - Basics (460 pages)

Business Secure Router

Brand: Nortel | Category: Network Router | Size: 15.84 MB

Table of Contents
3
Tables

27
- Before You Begin
  29
Preface

29
Chapter 1 Getting to Know Your Business Secure Router

33
- Introducing the Business Secure Router
  33
- Features
  34
  - Physical Features
    34
    
    High-Speed Internet Access
    34
    
    ADSL Standards
    34
    
    Table 1 Feature Specifications
    34
    
    Networking Compatibility
    35
    
    Multiplexing
    35
    
    Encapsulation
    35
    
    Four-Port Switch
    35
    
    Autonegotiating 10/100 Mb/S Ethernet LAN
    36
    
    Autosensing 10/100 Mb/S Ethernet LAN
    36
    
    Auxiliary Port
    36
    
    Time and Date
    36
    
    Reset Button
    36
  - Nonphysical Features
    36
    
    Ipsec VPN Capability
    36
    
    Nortel Contivity Client Termination
    37
    
    Certificates
    37
    
    Ssh
    37
    
    Https
    37
    
    IEEE 802.1X for Network Security
    37
    
    Firewall
    37
    
    Brute Force Password Guessing Protection
    38
    
    Content Filtering
    38
    
    Packet Filtering
    38
    
    Universal Plug and Play (Upnp)
    38
    
    Call Scheduling
    38
    
    Pppoe
    38
    
    Dynamic DNS Support
    39
    
    IP Multicast
    39
    
    IP Alias
    39
    
    Central Network Management
    39
    
    Snmp
    39
    
    Network Address Translation (NAT)
    40
    
    Traffic Redirect
    40
    
    Port Forwarding
    40
    
    DHCP (Dynamic Host Configuration Protocol)
    40
    
    Full Network Management
    40
    
    Logging and Tracing
    41
    
    Upgrade Business Secure Router Firmware
    41
    
    Embedded FTP and TFTP Servers
    41
- Applications for the Business Secure Router
  41
  - Secure Broadband Internet Access and VPN
    41
- Hardware Setup
  42
- Figure 1 Secure Internet Access and VPN Application
  42
Chapter 2 Introducing the Webgui

45
Chapter 3 Wizard Setup

53
- Wizard Overview
  53
- Encapsulation
  53
  - Enet Encap
    53
  - PPP over Ethernet
    54
  - Pppoa
    54
  - Rfc 1483
    54
- Multiplexing
  54
  - VC-Based Multiplexing
    55
  - LLC-Based Multiplexing
    55
- VPI and VCI
  55
- Wizard Setup Configuration: First Screen
  55
- Figure 8 Wizard Screen 1
  56
- Table 2 Wizard Screen 1
  56
- IP Address and Subnet Mask
  57
- IP Address Assignment
  57
- Nailed-Up Connection (Only with PPP)
  59
- Nat
  59
- Wizard Setup Configuration: Second Screen
  59
- Figure 9 Internet Connection with Pppoa
  60
- Table 3 Internet Connection with Pppoa
  60
- Figure 10 Internet Connection with RFC 1483
  61
- Table 4 Internet Connection with RFC 1483
  61
- Figure 11 Internet Connection with ENET ENCAP
  62
- Table 5 Internet Connection with ENET ENCAP
  62
- Figure 12 Internet Connection with Pppoe
  63
- Table 6 Internet Connection with Pppoe
  64
- DHCP Setup
  65
  - IP Pool Setup
    65
- Wizard Setup Configuration: Third Screen
  65
- Figure 13 Wizard Screen 3
  66
- Figure 14 Wizard: LAN Configuration
  67
- Table 7 Wizard: LAN Configuration
  67
- Wizard Setup Configuration: Connection Tests
  69
- Test Your Internet Connection
  69
- Figure 15 Wizard Screen 4
  69
Chapter 4 User Notes

71
Chapter 5 System Screens

81
- System Overview
  81
  - DNS Overview
    81
  - Private DNS Server
    81
- Configuring General Setup
  82
- Figure 16 Private DNS Server Example
  82
- Figure 17 System General Setup
  83
- Table 8 System General Setup
  83
- Dynamic DNS
  85
  - DYNDNS Wildcard
    85
- Configuring Dynamic DNS
  85
- Figure 18 DDNS
  86
- Table 9 DDNS
  86
- Configuring Password
  87
- Figure 19 Password
  88
- Table 10 Password
  88
- Predefined NTP Time Server List
  89
- Configuring Time and Date
  90
- Table 11 Default Time Servers
  90
- Figure 20 Time and Date
  91
- Table 12 Time and Date
  92
- Alg
  94
- Configuring ALG
  94
- Figure 21 ALG
  94
- Table 13 ALG
  95
Chapter 6 LAN Screens

97
- LAN Overview
  97
- DHCP Setup
  97
  - IP Pool Setup
    97
  - DNS Servers
    98
- Lan Tcp/Ip
  98
  - Factory LAN Defaults
    98
  - RIP Setup
    98
  - Multicast
    99
- Configuring IP
  100
- Figure 22 LAN IP
  100
- Table 14 LAN IP
  101
- Configuring Static DHCP
  103
- Figure 23 Static DHCP
  104
- Table 15 Static DHCP
  104
- Configuring IP Alias
  105
- Figure 24 IP Alias
  105
- Table 16 IP Alias
  106
Chapter 7 WAN Screens

107
- WAN Overview
  107
- TCP/IP Priority (Metric)
  107
- Configuring Route
  108
- Figure 25 WAN: Route
  108
- Pppoe Encapsulation
  109
- Table 17 WAN: Route
  109
- Configuring WAN ISP
  110
- Figure 26 WAN: WAN ISP
  111
- Table 18 WAN: WAN ISP
  112
- Configuring WAN IP
  113
- Figure 27 WAN: IP
  114
- Table 19 WAN: IP
  115
Chapter 21

116
- Traffic Redirect
  117
- Figure 28 Traffic Redirect WAN Setup
  117
- Configuring Traffic Redirect
  118
- Figure 29 Traffic Redirect LAN Setup
  118
- Configuring Dial Backup
  119
- Figure 30 Traffic Redirect
  119
- Table 20 Traffic Redirect
  119
- Figure 31 Dial Backup Setup
  120
- Table 21 Dial Backup Setup
  121
- Advanced Modem Setup
  124
  - AT Command Strings
    124
  - DTR Signal
    124
  - Response Strings
    124
- Configuring Advanced Modem Setup
  125
- Figure 32 Advanced Setup
  125
- Table 22 Advanced Setup
  126
Chapter 8 Network Address Translation (NAT) Screens

129
- NAT Overview
  129
  - NAT Definitions
    129
  - What NAT Does
    130
  - Table 23 NAT Definitions
    130
  - How NAT Works
    131
    
    Port Restricted Cone NAT
    131
    
    Figure 33 How NAT Works
    131
  - NAT Application
    132
  - Figure 34 Port Restricted Cone NAT
    132
  - NAT Mapping Types
    133
  - Figure 35 NAT Application with IP Alias
    133
- Using NAT
  134
  - SUA (Single User Account) Versus NAT
    134
  - Table 24 NAT Mapping Type
    134
- SUA Server
  135
- Configuring SUA Server
  137
- Figure 36 Multiple Servers Behind NAT Example
  137
- Figure 37 SUA/NAT Setup
  138
- Table 26 SUA/NAT Setup
  138
- Configuring Address Mapping
  139
- Figure 38 Address Mapping
  140
- Table 27 Address Mapping
  140
- Figure 39 Address Mapping Edit
  142
- Table 28 Address Mapping Edit
  142
- Trigger Port Forwarding
  143
- Configuring Trigger Port Forwarding
  145
- Figure 41 Trigger Port
  145
- Table 29 Trigger Port
  146
Chapter 9 Static Route Screens

147
- Static Route Overview
  147
- Configuring IP Static Route
  148
  - Figure 42 Example of Static Routing Topology
    148
  - Figure 43 Static Route Screen
    149
  - Table 30 IP Static Route Summary
    149
  - Configuring Route Entry
    150
  - Figure 44 Edit IP Static Route
    150
  - Table 31 Edit IP Static Route
    150
Chapter 10 Firewalls

153
- Firewall Overview
  153
- Types of Firewalls
  153
  - Packet Filtering Firewalls
    154
  - Application Level Firewalls
    154
    
    Stateful Inspection Firewalls
    154
- Introduction to the Business Secure Router Firewall
  155
- Denial of Service
  156
  - Basics
    156
  - Figure 45 Business Secure Router Firewall Application
    156
  - Types of Dos Attacks
    157
  - Table 32 Common IP Ports
    157
  - Figure 46 Three-Way Handshake
    158
  - Figure 47 SYN Flood
    159
  - Figure 48 Smurf Attack
    160
  - Table 33 ICMP Commands that Trigger Alerts
    160
  - Table 34 Legal Netbios Commands
    160
- Stateful Inspection
  161
  - Table 35 Legal SMTP Commands
    161
  - Figure 49 Stateful Inspection
    162
  - Stateful Inspection Process
    162
  - Stateful Inspection and the Business Secure Router
    163
  - TCP Security
    164
  - UDP/ICMP Security
    165
  - Upper Layer Protocols
    165
- Guidelines for Enhancing Security with Your Firewall
  166
- Packet Filtering Vs. Firewall
  166
  - Packet Filtering
    166
    
    When to Use Filtering
    167
  - Firewall
    167
    
    When to Use the Firewall
    167
Chapter 11 Firewall Screens

169
- Access Methods
  169
- Firewall Policies Overview
  169
- Rule Logic Overview
  171
  - Rule Checklist
    171
  - Security Ramifications
    171
  - Key Fields for Configuring Rules
    172
    
    Action
    172
    
    Service
    172
    
    Source Address
    172
    
    Destination Address
    172
- Connection Direction Examples
  172
  - LAN to WAN Rules
    173
  - WAN to LAN Rules
    173
  - Figure 50 LAN to WAN Traffic
    173
- Configuring Firewall
  174
- Example Firewall Rule
  183
- Figure 56 Firewall Edit Rule Screen Example
  183
- Figure 57 Firewall Rule Edit IP Example
  184
- Figure 58 Edit Custom Port Example
  184
- Figure 59 Myservice Rule Configuration Example
  185
- Predefined Services
  186
- Figure 60 My Service Example Rule Summary
  186
- Table 40 Predefined Services
  187
- Alerts
  189
- Configuring Attack Alert
  190
  - Threshold Values
    190
  - Half-Open Sessions
    190
    
    TCP Maximum Incomplete and Blocking Period
    191
    
    Figure 61 Attack Alert
    192
    
    Table 41 Attack Alert
    192
Chapter 12 Content Filtering

195
- Introduction to Content Filtering
  195
- Restrict Web Features
  195
- Days and Times
  195
- Configure Content Filtering
  196
- Figure 62 Content Filter
  196
- Table 42 Content Filter
  197
Chapter 13 VPN

199
- Ipsec
  199
- Business Secure Router VPN Functions
  199
- VPN Screens Overview
  200
  - Table 43 VPN Screens Overview
    200
  - Other Terminology
    201
    
    Encryption
    201
    
    Figure 63 Encryption and Decryption
    201
    
    Data Confidentiality
    202
    
    Data Integrity
    202
    
    Data Origin Authentication
    202
  - VPN Applications
    202
- Ipsec Architecture
  202
- Ipsec Algorithms
  203
  - Figure 64 Ipsec Architecture
    203
  - AH (Authentication Header) Protocol
    204
  - ESP (Encapsulating Security Payload) Protocol
    204
  - Key Management
    205
  - Table 45 AH and ESP
    205
- Encapsulation
  206
  - Transport Mode
    206
  - Figure 65 Transport and Tunnel Mode Ipsec Encapsulation
    206
  - Tunnel Mode
    207
- Ipsec and NAT
  207
- Secure Gateway Address
  208
  - Table 46 VPN and NAT
    208
  - Dynamic Secure Gateway Address
    209
- Summary Screen
  209
- Figure 66 Ipsec Summary Fields
  209
- Figure 67 Summary
  210
- Table 47 Summary
  211
- Keep Alive
  212
- Nailed up
  212
- NAT Traversal
  213
  - Figure 68 NAT Router between Ipsec Routers
    213
  - NAT Traversal Configuration
    214
- Preshared Key
  214
- Configuring Contivity Client VPN Rule Setup
  214
- Figure 69 VPN Contivity Client Rule Setup
  215
- Table 48 VPN Contivity Client Rule Setup
  215
- Configuring Advanced Setup
  216
- Figure 70 VPN Contivity Client Advanced Rule Setup
  217
- Table 49 VPN Contivity Client Advanced Rule Setup
  217
- ID Type and Content
  218
- My IP Address
  220
- Table 52 Matching ID Type and Content Configuration Example
  220
- Table 53 Mismatching ID Type and Content Configuration Example
  220
- Configuring Branch Office VPN Rule Setup
  221
- Figure 71 VPN Branch Office Rule Setup
  222
- Table 54 VPN Branch Office Rule Setup
  223
- Configuring an IP Policy
  230
- Figure 72 VPN Branch Office - IP Policy
  231
- Table 55 VPN Branch Office - IP Policy
  232
- Port Forwarding Server
  236
- Configuring a Port Forwarding Server
  236
- Figure 73 VPN Branch Office - IP Policy - Port Forwarding Server
  237
- Table 56 VPN Branch Office - IP Policy - Port Forwarding Server
  237
- IKE Phases
  238
  - Figure 74 Two Phases to Set up the Ipsec SA
    239
  - Negotiation Mode
    240
  - Preshared Key
    240
  - Diffie-Hellman (DH) Key Groups
    241
  - Perfect Forward Secrecy (PFS)
    241
- Configuring Advanced Branch Office Setup
  241
- Figure 75 VPN Branch Office Advanced Rule Setup
  242
- Table 57 VPN Branch Office Advanced Rule Setup
  242
- SA Monitor
  245
- Figure 76 VPN SA Monitor
  246
- Table 58 VPN SA Monitor
  246
- Global Settings
  247
- Figure 77 VPN Global Setting
  247
- Table 59 VPN Global Setting
  247
- VPN Client Termination
  248
- Figure 78 VPN Client Termination
  249
- Table 60 VPN Client Termination
  250
- VPN Client Termination IP Pool Summary
  252
- Figure 79 VPN Client Termination IP Pool Summary
  253
- Table 61 VPN Client Termination IP Pool Summary
  253
- VPN Client Termination IP Pool Edit
  254
- Figure 80 VPN Client Termination IP Pool Edit
  254
- Table 62 VPN Client Termination IP Pool Edit
  254
- VPN Client Termination Advanced
  255
- Figure 81 VPN Client Termination Advanced
  256
- Table 63 VPN Client Termination Advanced
  257
Chapter 14 Certificates

261
- Certificates Overview
  261
  - Advantages of Certificates
    262
- Self-Signed Certificates
  262
- Configuration Summary
  263
- My Certificates
  263
- Figure 82 Certificate Configuration Overview
  263
- Figure 83 My Certificates
  264
- Table 64 My Certificates
  265
- Certificate File Formats
  266
- Importing a Certificate
  267
- Figure 84 My Certificate Import
  268
- Table 65 My Certificate Import
  268
- Creating a Certificate
  269
- Figure 85 My Certificate Create
  270
- Table 66 My Certificate Create
  271
- My Certificate Details
  273
- Figure 86 My Certificate Details
  274
- Table 67 My Certificate Details
  275
- Trusted Cas
  277
- Figure 87 Trusted Cas
  278
- Table 68 Trusted Cas
  278
- Importing a Trusted CA Certificate
  280
- Figure 88 Trusted CA Import
  280
- Table 69 Trusted CA Import
  280
- Trusted CA Certificate Details
  281
- Figure 89 Trusted CA Details
  282
- Table 70 Trusted CA Details
  283
- Trusted Remote Hosts
  285
- Figure 90 Trusted Remote Hosts
  286
- Table 71 Trusted Remote Hosts
  286
- Verifying a Certificate of a Trusted Remote Host
  287
- Importing a Certificate of a Trusted Remote Host
  289
- Figure 93 Trusted Remote Host Import
  289
- Trusted Remote Host Certificate Details
  290
- Table 72 Trusted Remote Host Import
  290
- Figure 94 Trusted Remote Host Details
  291
- Table 73 Trusted Remote Host Details
  292
- Directory Servers
  294
- Figure 95 Directory Servers
  294
- Add or Edit a Directory Server
  295
- Table 74 Directory Servers
  295
- Figure 96 Directory Server Add
  296
- Table 75 Directory Server Add
  296
Chapter 15 Bandwidth Management

299
Chapter 16 IEEE 802.1X

311
- IEEE 802.1X Overview
  311
- Radius
  311
  - Types of RADIUS Messages
    311
- EAP Authentication Overview
  312
- Configuring 802.1X
  313
- Figure 103 EAP Authentication
  313
- Figure 104 802.1X
  314
- Table 83 802.1X
  314
Chapter 17 Authentication Server

317
- Introduction to Local User Database
  317
- Local User Database
  317
- Figure 105 Local User Database
  318
- Table 84 Local User Database
  318
- Edit Local User Database
  319
- Figure 106 Local User Database Edit
  320
- Table 85 Local User Database Edit
  321
- Current Split Networks
  322
- Figure 107 Current Split Networks
  322
- Current Split Networks Edit
  323
- Table 86 Current Split Networks
  323
- Figure 108 Current Split Networks Edit
  324
- Table 87 Current Split Networks Edit
  324
- Configuring RADIUS
  325
- Figure 109 RADIUS
  326
- Table 88 RADIUS
  326
Chapter 18 Remote Management Screens

329
- Remote Management Overview
  329
  - Remote Management Limitations
    329
  - Remote Management and NAT
    330
    
    System Timeout
    330
- Introduction to HTTPS
  331
- Configuring WWW
  332
- Figure 110 HTTPS Implementation
  332
- Figure 111 WWW
  333
- Table 89 WWW
  333
- HTTPS Example
  334
- SSH Overview
  343
- Figure 119 Common Business Secure Router Certificate
  343
- How SSH Works
  344
- Figure 120 SSH Communication Example
  344
- Figure 121 How SSH Works
  344
- SSH Implementation on the Business Secure Router
  345
  - Requirements for Using SSH
    345
- Configuring SSH
  345
- Figure 122 SSH
  346
- Table 90 SSH
  346
- Secure Telnet Using SSH Examples
  347
  - Example 1: Microsoft Windows
    347
  - Figure 123 SSH Example 1: Store Host Key
    347
  - Example 2: Linux
    348
  - Figure 124 SSH Example 2: Test
    348
- Secure FTP Using SSH Example
  349
- Figure 125 SSH Example 2: Log on
  349
- Telnet
  350
- Figure 126 Secure FTP: Firmware Upload Example
  350
- Figure 127 Telnet Configuration on a TCP/IP Network
  350
- Configuring TELNET
  351
- Figure 128 Telnet
  351
- Table 91 Telnet
  351
- Configuring FTP
  352
- Figure 129 FTP
  352
- Table 92 FTP
  352
- Configuring SNMP
  353
  - Figure 130 SNMP Management Model
    354
  - SNMP Traps
    355
  - Supported Mibs
    355
  - Table 93 SNMP Traps
    355
  - Figure 131 SNMP
    356
  - Remote Management: Snmp
    356
  - Table 94 SNMP
    356
- Configuring DNS
  357
- Configuring Security
  358
- Figure 132 DNS
  358
- Table 95 DNS
  358
- Figure 133 Security
  359
- Table 96 Security
  359
Chapter 19 Upnp

361
- Universal Plug and Play Overview
  361
  - How Do I Know if I am Using Upnp
    361
  - NAT Traversal
    361
  - Cautions with Upnp
    362
- Upnp Implementation
  362
- Configuring Upnp
  362
- Figure 134 Configuring Upnp
  363
- Table 97 Configuring Upnp
  363
- Displaying Upnp Port Mapping
  364
- Figure 135 Upnp Ports
  364
- Table 98 Upnp Ports
  364
- Installing Upnp in Windows Example
  365
- Using Upnp in Windows XP Example
  368
Chapter 20 Logs Screens

373
- Configuring View Log
  373
- Figure 149 View Log
  374
- Table 99 View Log
  374
- Configuring Log Settings
  375
- Figure 150 Log Settings
  376
- Table 100 Log Settings
  377
- Configuring Reports
  378
  - Figure 151 Reports
    379
  - Table 101 Reports
    380
  - Viewing Web Site Hits
    380
  - Figure 152 Web Site Hits Report Example
    381
  - Table 102 Web Site Hits Report
    381
  - Figure 153 Protocol/Port Report Example
    382
  - Viewing Protocol/Port
    382
  - Table 103 Protocol/ Port Report
    383
  - Viewing LAN IP Address
    383
  - Figure 154 LAN IP Address Report Example
    384
  - Table 104 LAN IP Address Report
    384
  - Reports Specifications
    385
  - Table 105 Report Specifications
    385
Call Scheduling Screens

387
- Call Scheduling Introduction
  387
  - Call Schedule Summary
    387
  - Figure 155 Call Schedule Summary
    388
  - Table 106 Call Schedule Summary
    388
  - Call Scheduling Edit
    389
  - Figure 156 Call Schedule Edit
    389
  - Table 107 Call Schedule Edit
    390
  - Applying Schedule Sets to a Remote Node
    391
  - Figure 157 Applying Schedule Sets to a Remote Node
    392
Chapter 22 Maintenance

395
- Maintenance Overview
  395
- Status Screen
  395
  - Figure 158 System Status
    396
  - Table 108 System Status
    396
  - System Statistics
    397
  - Figure 159 System Status: Show Statistics
    398
  - Table 109 System Status: Show Statistics
    398
- DHCP Table Screen
  399
  - Diagnostic Screen
    400
  - Figure 160 DHCP Table
    400
  - Table 110 DHCP Table
    400
  - Figure 161 Diagnostic
    401
  - Table 111 Diagnostic
    401
- F/W Upload Screen
  402
- Figure 162 Firmware Upload
  403
- Table 112 Firmware Upload
  403
- Figure 163 Firmware Upload in Process
  404
- Figure 164 Network Temporarily Disconnected
  404
- Figure 165 Firmware Upload Error
  404
- Configuration Screen
  405
  - Back to Factory Defaults
    405
  - Figure 166 Configuration
    405
  - Backup Configuration
    406
  - Figure 167 Reset Warning Message
    406
  - Restore Configuration
    407
  - Figure 168 Configuration Upload Successful
    407
  - Table 113 Restore Configuration
    407
- Restart Screen
  408
- Figure 169 Network Temporarily Disconnected
  408
- Figure 170 Restart Screen
  409
Appendix A Troubleshooting

411
- Problems Starting up the Business Secure Router
  411
- Table 114 Troubleshooting the Start-Up of Your Business Secure Router
  411
- Problems with the LAN LED
  412
- Problems with the LAN Interface
  412
- Table 115 Troubleshooting the LAN LED
  412
- Table 116 Troubleshooting the LAN Interface
  412
- Problems with the WAN Interface
  413
- Problems with Internet Access
  413
- Table 117 Troubleshooting the WAN Interface
  413
- Table 118 Troubleshooting Internet Access
  413
- Problems Accessing an Internet Web Site
  414
- Problems with the Password
  414
- Table 119 Troubleshooting Web Site Internet Access
  414
- Table 120 Troubleshooting the Password
  414
- Problems with the Webgui
  415
- Problems with Remote Management
  415
- Table 121 Troubleshooting the Webgui
  415
- Table 122 Troubleshooting Remote Management
  415
- Allowing Pop-Up Windows, Javascript and Java Permissions
  416
  - Internet Explorer Pop-Up Blockers
    416
    
    Allowing Pop-Ups
    416
    
    Figure 171 Pop-Up Blocker
    416
    
    Enabling Pop-Up Blockers with Exceptions
    417
    
    Figure 172 Internet Options
    417
    
    Figure 173 Internet Options
    418
  - Internet Explorer Javascript
    419
  - Figure 174 Pop-Up Blocker Settings
    419
  - Figure 175 Internet Options
    420
  - Internet Explorer Java Permissions
    421
    
    Figure 176 Security Settings - Java Scripting
    421
    
    Figure 177 Security Settings - Java
    422
    
    JAVA (Sun)
    422
  - Netscape Pop-Up Blockers
    423
    
    Figure 178 Java (Sun)
    423
    
    Allowing Pop-Ups
    424
    
    Figure 179 Allow Popups from this Site
    424
    
    Figure 180 Netscape Search Toolbar
    424
    
    Enable Pop-Up Blockers with Exceptions
    425
    
    Figure 181 Popup Windows
    425
    
    Figure 182 Popup Windows
    426
  - Netscape Java Permissions and Javascript
    427
  - Figure 183 Allowed Sites
    427
  - Figure 184 Advanced
    428
  - Figure 185 Scripts & Plug-Ins
    429
Appendix B Log Descriptions

431
- Table 123 System Error Logs
  431
- Table 124 System Maintenance Logs
  431
- Table 125 Upnp Logs
  432
- Table 126 Content Filtering Logs
  432
- Table 127 Attack Logs
  432
- Table 128 Access Logs
  434
- Table 129 ACL Setting Notes
  439
- Table 130 ICMP Notes
  439
- Table 131 Sys Log
  440
- Vpn/Ipsec Logs
  440
- Figure 186 Example VPN Initiator Ipsec Log
  441
- VPN Responder Ipsec Log
  441
- Figure 187 Example VPN Responder Ipsec Log
  442
- Table 132 Sample IKE Key Exchange Logs
  443
- Table 133 Sample Ipsec Logs During Packet Transmission
  445
- Table 134 RFC 2408 ISAKMP Payload Types
  446
- Table 135 PKI Logs
  446
- Table 136 Certificate Path Verification Failure Reason Codes
  448
- Table 137 IEEE 802.1X Logs
  449
- Log Commands
  450
- Log Command Example
  452
Index

453

Nortel BSR252 Fundamentals (44 pages)

Business Secure Router

Brand: Nortel | Category: Network Router | Size: 1.17 MB

Nortel BSR252 Quick Install Manual (1 page)

Nortel Networks Router User Manual

Brand: Nortel | Category: Network Router | Size: 3.73 MB

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Nortel BSR252 Configuration - Basics (460 pages)

Table of Contents

Tables

Preface

Chapter 1 Getting to Know Your Business Secure Router

Chapter 2 Introducing the Webgui

Chapter 3 Wizard Setup

Chapter 4 User Notes

Chapter 5 System Screens

Chapter 6 LAN Screens

Chapter 7 WAN Screens

Chapter 21

Chapter 8 Network Address Translation (NAT) Screens

Chapter 9 Static Route Screens

Chapter 10 Firewalls

Chapter 11 Firewall Screens

Chapter 12 Content Filtering

Chapter 13 VPN

Chapter 14 Certificates

Chapter 15 Bandwidth Management

Chapter 16 IEEE 802.1X

Chapter 17 Authentication Server

Chapter 18 Remote Management Screens

Chapter 19 Upnp

Chapter 20 Logs Screens

Call Scheduling Screens

Chapter 22 Maintenance

Appendix A Troubleshooting

Appendix B Log Descriptions

Index

Nortel BSR252 Fundamentals (44 pages)

Table of Contents

Preface

Chapter 1

Introducing the Business Secure Router

Chapter 2 Hardware Installation

Chapter 3 Setting up Your Computer IP Address

Chapter 4 Configuring Your Business Secure Router

Chapter 5 User Notes

Chapter 6 Troubleshooting

Nortel BSR252 Quick Install Manual (1 page)

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