ZyXEL Communications Network Device P-2602

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P-2602H(W)(L)-DxA Series User’s Guide

374 Appendix F Services

TFTP UDP 69 Trivial File Transfer Protocol is an Internet

file transfer protocol similar to FTP, but

uses the UDP (User Datagram Protocol)

rather than TCP (Transmission Control

Protocol).

VDOLIVE TCP

UDP

7000

user-

defined

A videoconferencing solution. The UDP port

number is specified in the application.

Table 150 Examples of Services (continued)

NAME PROTOCOL PORT(S) DESCRIPTION

Main Page

Default Chapter3
- Copyright3
- Certifications4
- Federal Communications Commission (FCC) Interference Statement4
- Safety Warnings5
- Zyxel Limited Warranty6
- Customer Support7
- Table of Contents9
- List of Figures23
- List of Tables29
- Preface35
Chapter 1 Getting to Know the Zyxel Device37
- Getting to Know the Zyxel Device37
Chapter 2 Introducing the Web Configurator49
- Web Configurator Overview49
- Web Configurator Main Screen52
Chapter 3 Internet and Wireless Setup Wizard57
- Internet and Wireless Setup Wizard57
Chapter 4 Voip Wizard and Example71
- Introduction71
- Voip Wizard Setup71
- Figure 30 Voip Phone Calls71
- Figure 31 Select a Mode72
- Figure 32 Wizard: Welcome72
- Figure 33 Voip Wizard Configuration73
- Table 16 Sample SIP Account Information73
- Table 17 Voip Wizard Configuration73
- Figure 34 SIP Registration Test74
- Figure 35 Voip Wizard Fail75
- Figure 36 Voip Wizard Finish75
Chapter 5 Bandwidth Management Wizard77
- Introduction77
- Predefined Media Bandwidth Management Services77
- Table 18 Media Bandwidth Management Setup: Services77
- Bandwidth Management Wizard Setup78
- Figure 37 Select a Mode79
- Figure 38 Wizard: Welcome79
- Figure 39 Bandwidth Management Wizard: General Information80
- Figure 40 Bandwidth Management Wizard: Service Configuration80
- Table 19 Bandwidth Management Wizard: General Information80
- Figure 41 Bandwidth Management Wizard: Complete81
- Table 20 Bandwidth Management Wizard: Service Configuration81
Chapter 6 Status Screens83
- Status Screen83
- Figure 42 Status Screen83
- Table 21 Status Screen84
- Any IP Table86
- Figure 43 any IP Table86
- WLAN Status ("W" Models Only)87
- Packet Statistics87
- Figure 44 WLAN Status87
- Table 22 any IP Table87
- Table 23 WLAN Status87
- Figure 45 Packet Statistics88
- Table 24 Packet Statistics88
- Voip Statistics89
- Figure 46 Voip Statistics89
- Table 25 Voip Statistics90
Chapter 7 WAN Setup93
- WAN Overview93
- Metric96
- Traffic Shaping96
  - ATM Traffic Classes97
- Zero Configuration Internet Access98
- Internet Access Setup98
- WAN more Connections102
- Traffic Redirect103
- Figure 50 WAN more Connections103
- Table 28 Advanced Internet Access Setup103
- Figure 51 Traffic Redirect Example104
- Figure 52 Traffic Redirect LAN Setup104
- WAN Backup Setup105
- Table 29 WAN Backup Setup105
Chapter 8 LAN Setup107
- LAN Overview107
- Lan Tcp/Ip109
- Configuring LAN IP113
- DHCP Setup115
- Figure 57 DHCP Setup115
- Table 32 DHCP Setup115
- LAN Client List116
- Figure 58 LAN Client List116
- LAN IP Alias117
- Table 33 LAN Client List117
- Figure 59 Physical Network & Partitioned Logical Networks118
- Figure 60 LAN IP Alias118
- Table 34 LAN IP Alias118
Chapter 9 Wireless LAN121
- Wireless Network Overview121
- Figure 61 Example of a Wireless Network121
- Wireless Security Overview122
- Wireless Performance Overview124
  - Quality of Service (Qos)124
- Additional Wireless Terms125
- General WLAN Screen125
- OTIST Screen133
- MAC Filter136
- Figure 74 MAC Address Filter136
- Table 43 MAC Address Filter136
- Qos Screen137
Chapter 10 Network Address Translation (NAT) Screens141
- NAT Overview141
- SUA (Single User Account) Versus NAT144
- NAT General Setup144
- Table 47 NAT Mapping Types144
- Port Forwarding145
- Configuring Port Forwarding147
Chapter 11 Voice151
- Introduction to Voip151
- Sip151
  - SIP Identities151
    - SIP Number151
    - SIP Service Domain152
  - SIP Call Progression152
  - SIP Servers152
- SIP Settings Screen154
  - Figure 86 SIP Redirect Server154
  - Figure 87 SIP > SIP Settings155
  - Table 53 SIP > SIP Settings155
  - Rtp156
- Pulse Code Modulation156
- Voice Coding156
  - 156156
- PSTN Call Setup Signaling157
- MWI (Message Waiting Indication)157
- Custom Tones (IVR)157
  - Recording Custom Tones157
  - Table 54 Custom Tones Details157
  - Listening to Custom Tones158
  - Deleting Custom Tones158
- Advanced SIP Setup Screen158
- Figure 88 Voip > SIP Settings > Advanced159
- Table 55 Voip > SIP Settings > Advanced160
- Quality of Service (Qos)162
  - Type of Service (Tos)162
  - Diffserv162
    - DSCP and Per-Hop Behavior162
    - Figure 89 Diffserv: Differentiated Service Field162
  - Vlan163
  - SIP Qos Screen163
  - Figure 90 SIP > Qos163
  - Table 56 SIP > Qos163
- Phone164
- PSTN Line ("L" Models Only)164
  - Voice Activity Detection/Silence Suppression164
  - Comfort Noise Generation164
  - Echo Cancellation164
- Analog Phone Screen165
- Figure 91 Phone > Analog Phone165
- Table 57 Phone > Analog Phone165
- Advanced Analog Phone Setup Screen166
  - Figure 92 Phone > Analog Phone > Advanced166
  - Table 58 Phone > Analog Phone > Advanced166
  - Common Phone Settings Screen167
  - Figure 93 Phone > Common167
  - Table 59 Phone > Common167
- Supplementary Phone Services Overview168
  - The Flash Key168
  - Europe Type Supplementary Phone Services168
  - USA Type Supplementary Services170
- Phone Region Screen171
- Speed Dial172
  - Peer-To-Peer Calls172
  - Figure 94 Voip > Phone > Region172
  - Table 62 Voip > Phone > Region172
- Speed Dial Screen173
- Figure 95 Phone Book > Speed Dial173
- Table 63 Phone Book > Speed Dial173
- Incoming Call Policy Screen174
- Figure 96 Phone Book > Incoming Call Policy175
- Table 64 Phone Book > Incoming Call Policy175
- PSTN Line Screen ("L" Models Only)176
- Figure 97 PSTN Line > General177
- Table 65 PSTN Line > General177
Chapter 12 Phone Usage179
- Dialing a Telephone Number179
- Using Speed Dial to Dial a Telephone Number179
- Internal Calls179
- Checking the Device's IP Address179
- Auto Firmware Upgrade180
Chapter 13 Firewalls181
- Firewall Overview181
- Types of Firewalls181
- Introduction to Zyxel's Firewall182
  - Denial of Service Attacks183
- Denial of Service183
- Stateful Inspection187
- Guidelines for Enhancing Security with Your Firewall190
  - Security in General190
- Packet Filtering Vs Firewall191
  - Packet Filtering191
    - When to Use Filtering192
  - Firewall192
    - When to Use the Firewall192
Chapter 14 Firewall Configuration193
- Firewall Configuration193
Chapter 15 Content Filtering211
- Content Filtering Overview211
- Configuring Keyword Blocking211
- Figure 114 Content Filter: Keyword211
- Configuring the Schedule212
- Figure 115 Content Filter: Schedule212
- Table 76 Content Filter: Keyword212
- Configuring Trusted Computers213
- Figure 116 Content Filter: Trusted213
- Table 77 Content Filter: Schedule213
- Table 78 Content Filter: Trusted213
Chapter 16 Introduction to Ipsec215
- VPN Overview215
- Ipsec Architecture216
- Encapsulation217
- Ipsec and NAT218
- Figure 119 Transport and Tunnel Mode Ipsec Encapsulation218
- Table 79 VPN and NAT219
Chapter 17 VPN Screens221
- Vpn/Ipsec Overview221
- Ipsec Algorithms221
  - AH (Authentication Header) Protocol221
  - ESP (Encapsulating Security Payload) Protocol221
- My IP Address222
- Table 80 AH and ESP222
- Secure Gateway Address223
  - Dynamic Secure Gateway Address223
- VPN Setup Screen223
- Figure 120 Ipsec Summary Fields223
- Figure 121 VPN Setup224
- Table 81 VPN Setup224
- Keep Alive225
- VPN, NAT, and NAT Traversal226
- Figure 122 NAT Router between Ipsec Routers226
- Table 82 VPN and NAT226
- Remote DNS Server227
- ID Type and Content227
  - Figure 123 VPN Host Using Intranet DNS Server Example227
  - Table 83 Local ID Type and Content Fields228
  - Table 84 Peer ID Type and Content Fields228
  - ID Type and Content Examples229
- Pre-Shared Key229
- Editing VPN Policies229
- Table 85 Matching ID Type and Content Configuration Example229
- Table 86 Mismatching ID Type and Content Configuration Example229
- Figure 124 Edit VPN Policies230
- Table 87 Edit VPN Policies230
- IKE Phases234
  - Figure 125 Two Phases to Set up the Ipsec SA234
  - Negotiation Mode235
  - Diffie-Hellman (DH) Key Groups236
  - Perfect Forward Secrecy (PFS)236
- Configuring Advanced IKE Settings236
- Figure 126 Advanced VPN Policies237
- Table 88 Advanced VPN Policies237
- Manual Key Setup239
  - Security Parameter Index (SPI)239
- Configuring Manual Key239
- Figure 127 VPN: Manual Key240
- Table 89 VPN: Manual Key240
- Viewing SA Monitor242
- Figure 128 VPN: SA Monitor243
- Table 90 VPN: SA Monitor243
- Configuring Global Setting244
- Telecommuter Vpn/Ipsec Examples244
  - Telecommuters Sharing One VPN Rule Example244
  - Figure 129 VPN: Global Setting244
  - Table 91 VPN: Global Setting244
  - Telecommuters Using Unique VPN Rules Example245
  - Figure 130 Telecommuters Sharing One VPN Rule Example245
  - Table 92 Telecommuters Sharing One VPN Rule Example245
  - Figure 131 Telecommuters Using Unique VPN Rules Example246
  - Table 93 Telecommuters Using Unique VPN Rules Example246
- VPN and Remote Management247
Chapter 18 Static Route249
- Static Route249
- Configuring Static Route249
Chapter 19 Bandwidth Management253
- Bandwidth Management Overview253
- Application-Based Bandwidth Management253
- Subnet-Based Bandwidth Management253
- Application and Subnet-Based Bandwidth Management254
- Scheduler254
- Maximize Bandwidth Usage255
- Configuring Summary257
- Table 99 Fairness-Based Allotment of Unused and Unbudgeted Bandwidth Example257
- Table 100 Bandwidth Management Priorities257
- Figure 136 Bandwidth Management: Summary258
- Table 101 Media Bandwidth Management: Summary258
- Bandwidth Management Rule Setup259
- Bandwidth Monitor262
- Figure 139 Bandwidth Management: Monitor262
Chapter 20 Dynamic DNS Setup263
- Dynamic DNS Overview263
  - DYNDNS Wildcard263
- Configuring Dynamic DNS263
- Figure 140 Dynamic DNS264
- Table 104 Dynamic DNS264
Chapter 21 Remote Management Configuration267
- Remote Management Overview267
- Www268
- Figure 141 Remote Management: WWW268
- Telnet269
- Configuring Telnet269
- Figure 142 Telnet Configuration on a TCP/IP Network269
- Table 105 Remote Management: WWW269
- Configuring FTP270
- Figure 143 Remote Management: Telnet270
- Table 106 Remote Management: Telnet270
- Snmp271
- Configuring DNS275
- Configuring ICMP275
- Figure 147 Remote Management: DNS275
- Table 110 Remote Management: DNS275
- Figure 148 Remote Management: ICMP276
- Table 111 Remote Management: ICMP276
Chapter 22 Universal Plug-And-Play (Upnp)277
- Introducing Universal Plug and Play277
  - How Do I Know if I'M Using Upnp277
  - NAT Traversal277
  - Cautions with Upnp278
- Upnp and Zyxel278
  - Configuring Upnp278
  - Figure 149 Configuring Upnp278
- Installing Upnp in Windows Example279
- Table 112 Configuring Upnp279
- Figure 150 Add/Remove Programs: Windows Setup: Communication280
- Figure 151 Add/Remove Programs: Windows Setup: Communication: Components280
- Figure 152 Network Connections281
- Figure 153 Windows Optional Networking Components Wizard281
- Using Upnp in Windows XP Example282
- Figure 154 Networking Services282
- Figure 155 Network Connections283
- Figure 156 Internet Connection Properties283
- Figure 157 Internet Connection Properties: Advanced Settings284
- Figure 158 Internet Connection Properties: Advanced Settings: Add284
- Figure 159 System Tray Icon285
- Figure 160 Internet Connection Status285
- Web Configurator Easy Access285
- Figure 161 Network Connections286
- Figure 162 Network Connections: My Network Places287
- Figure 163 Network Connections: My Network Places: Properties: Example287
Chapter 23 System289
- General Setup and System Name289
- Time Setting291
- Figure 165 System Time Setting291
- Table 114 System Time Setting291
Chapter 24 Logs295
- Logs Overview295
  - Alerts and Logs295
- Viewing the Logs295
- Configuring Log Settings296
- Figure 166 View Log296
- Table 115 View Log296
- Figure 167 Log Settings297
- Table 116 Log Settings297
- SMTP Error Messages299
Chapter 25 Tools301
- Introduction301
- Filename Conventions301
- File Maintenance over WAN302
- Firmware Upgrade Screen302
- Table 118 Filename Conventions302
- Figure 169 Firmware Upgrade303
- Figure 170 Firmware Upload in Progress303
- Table 119 Firmware Upgrade303
- Backup and Restore304
- Restart307
- Figure 177 Reset Warning Message307
- Figure 178 Reset in Process Message307
- Figure 179 Restart Screen307
- Using FTP or TFTP to Back up Configuration308
- Using FTP or TFTP to Restore Configuration310
  - Table 122 General Commands for GUI-Based TFTP Clients310
  - Restore Using FTP Session Example311
- FTP and TFTP Firmware and Configuration File Uploads311
Chapter 26 Diagnostic315
- General Diagnostic315
- DSL Line Diagnostic315
- Figure 183 Diagnostic: General315
- Table 123 Diagnostic: General315
- Figure 184 Diagnostic: DSL Line316
- Table 124 Diagnostic: DSL Line316
Chapter 27 Troubleshooting319
- Problems Starting up the Zyxel Device319
- Problems with the LAN319
- Table 125 Troubleshooting Starting up Your Device319
- Table 126 Troubleshooting the LAN319
- Problems with the WAN320
- Table 127 Troubleshooting the WAN320
- Problems Accessing the Zyxel Device321
  - Pop-Up Windows, Javascripts and Java Permissions321
- Telephone Problems329
- Figure 192 Java (Sun)329
- Table 129 Troubleshooting Telephone329
- Problems with Multiple SIP Accounts330
Appendix A Product Specifications333
- Product Specifications333
- Specification Tables333
Appendix B Splitters and Microfilters339
- Connecting a POTS Splitter339
- Figure 197 Connecting a POTS Splitter339
- Telephone Microfilters339
- Figure 198 Connecting a Microfilter340
- Figure 199 Zyxel Device with ISDN340
- Zyxel Device with ISDN340
Appendix C Setting up Your Computer's IP Address341
- Windows 95/98/Me341
- Figure 202 Windows 95/98/Me: TCP/IP Properties: DNS Configuration344
- Windows 2000/NT/XP344
- Macintosh os 8/9349
Appendix D IP Addresses and Subnetting353
- Macintosh os X350
- Introduction to IP Addresses353
  - IP Address Classes and Hosts353
  - Table 133 Classes of IP Addresses354
  - Table 134 Allowed IP Address Range by Class354
- Subnet Masks355
- Subnetting355
- Table 135 "Natural" Masks355
- Table 136 Alternative Subnet Mask Notation355
- Example: Two Subnets356
- Table 137 Two Subnets Example356
- Table 138 Subnet 1356
- Example: Four Subnets357
- Table 139 Subnet 2357
- Table 140 Subnet 1357
- Example Eight Subnets358
- Table 141 Subnet 2358
- Table 142 Subnet 3358
- Table 143 Subnet 4358
- Subnetting with Class a and Class B Networks359
- Table 144 Eight Subnets359
- Table 145 Class C Subnet Planning359
- Table 146 Class B Subnet Planning360
Appendix E Wireless Lans361
- Wireless LAN Topologies361
- Channel363
- Rts/Cts363
- Figure 215 Infrastructure WLAN363
- Fragmentation Threshold364
- Figure 216 RTS/CTS364
- Preamble Type365
- Table 147 IEEE 802.11G365
- IEEE 802.1X366
- Radius366
  - Types of RADIUS Messages366
- Types of Authentication367
- Wpa369
- Security Parameters Summary370
- Table 149 Wireless Security Relational Matrix370
Appendix F Services371
- Services371
- Table 150 Examples of Services371
Appendix G Firewall Commands375
- Sys Firewall Commands375
- Table 151 Sys Firewall Commands375
Appendix H Triangle Route377
- The Ideal Setup377
- The "Triangle Route" Problem377
- Figure 217 Ideal Setup377
- The "Triangle Route" Solutions378
- IP Aliasing378
- Figure 218 "Triangle Route" Problem378
- Figure 219 IP Alias378
- Gateways on the WAN Side379
- Figure 220 Gateways on the WAN Side379
Appendix I Log Descriptions381
- Table 152 System Maintenance Logs381
Appendix J Command Interpreter393
- Command Syntax393
- Command Usage393
Appendix K Internal SPTGEN395
- Internal SPTGEN Overview395
- The Configuration Text File Format395
  - Internal SPTGEN File Modification - Important Points to Remember395
  - Figure 224 Configuration Text File Format: Column Descriptions395
- Internal SPTGEN FTP Download Example396
- Figure 225 Invalid Parameter Entered: Command Line Example396
- Figure 226 Valid Parameter Entered: Command Line Example396
- Internal SPTGEN FTP Upload Example397
- Figure 227 Internal SPTGEN FTP Download Example397
- Figure 228 Internal SPTGEN FTP Upload Example397
- Table 173 Abbreviations Used in the Example Internal SPTGEN Screens Table398
- Table 174 Menu 1 General Setup398
- Table 175 Menu 3398
- Table 176 Menu 4 Internet Access Setup401
- Table 177 Menu 12403
- Table 178 Menu 15 SUA Server Setup407
- Table 179 Menu 21.1 Filter Set #1409
- Table 180 Menu 21.1 Filer Set #2413
- Table 181 Menu 23 System Menus417
- Table 182 Menu 24.11 Remote Management Control418
- Command Examples419
- Table 183 Command Examples419
- Index421

ZyXEL Communications Network Device P-2602 - Page 374

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