ZyXEL Communications NWA-3500 User manual

www.zyxel.com
www.zyxel.com
NWA-3500/NWA-3550
802.11a/g Dual Radio Wireless Business AP
802.11a/g Dual Radio Outdoor WLAN Business AP
Copyright © 2009
ZyXEL Communications Corporation
Firmware Version 3.7
Edition 2, 8/2009
Default Login Details
IP Address http://192.168.1.2
Password 1234

About This User's Guide
NWA-3500/NWA-3550 User’s Guide 3
About This User's Guide
Intended Audience
This manual is intended for people who want to configure the NWA using the web
configurator. You should have at least a basic knowledge of TCP/IP networking
concepts and topology.
Related Documentation
•QuickStartGuide
The Quick Start Guide is designed to help you get up and running right away. It
contains information on setting up your network and configuring for Internet
access.
Note: It is recommended you use the web configurator to configure the NWA.
• Support Disc
Refer to the included CD for support documents.
• ZyXEL Web Site
Please refer to www.zyxel.com for additional support documentation and
product certifications.
User’s Guide Feedback
Help us help you. Send all User’s Guide-related comments, questions or
suggestions for improvement to the following address, or use e-mail instead.
Thank you!
The Technical Writing Team,
ZyXEL Communications Corp.,
6 Innovation Road II,
Science-Based Industrial Park,
Hsinchu, 300, Taiwan.
E-mail: [email protected]

About This User's Guide
NWA-3500/NWA-3550 User’s Guide
4
Customer Support
In the event of problems that cannot be solved by using this manual, you should
contact your vendor. If you cannot contact your vendor, then contact a ZyXEL
office for the region in which you bought the device. See http://www.zyxel.com/
web/contact_us.php for contact information. Please have the following information
ready when you contact an office.
• Product model and serial number.
• Warranty Information.
• Date that you received your device.
• Brief description of the problem and the steps you took to solve it.

Document Conventions
NWA-3500/NWA-3550 User’s Guide 5
Document Conventions
Warnings and Notes
These are how warnings and notes are shown in this User’s Guide.
Warnings tell you about things that could harm you or your NWA.
Note: Notes tell you other important information (for example, other things you may
need to configure or helpful tips) or recommendations.
Syntax Conventions
• The NWA-3500 or the NWA-3550 may be referred to as the “NWA”, the
“device”, the “system” or the “product” in this User’s Guide.
• Product labels, screen names, field labels and field choices are all in bold font.
• A key stroke is denoted by square brackets and uppercase text, for example,
[ENTER] means the “enter” or “return” key on your keyboard.
• “Enter” means for you to type one or more characters and then press the
[ENTER] key. “Select” or “choose” means for you to use one of the predefined
choices.
• A right angle bracket ( > ) within a screen name denotes a mouse click. For
example, Maintenance > Log > Log Setting means you first click
Maintenance in the navigation panel, then the Log sub menu and finally the
Log Setting tab to get to that screen.
• Units of measurement may denote the “metric” value or the “scientific” value.
For example, “k” for kilo may denote “1000” or “1024”, “M” for mega may
denote “1000000” or “1048576” and so on.
• “e.g.,” is a shorthand for “for instance”, and “i.e.,” means “that is” or “in other
words”.

Document Conventions
NWA-3500/NWA-3550 User’s Guide
6
Icons Used in Figures
Figures in this User’s Guide may use the following generic icons. The NWA icon is
not an exact representation of your NWA.
Table 1 Common Icons
NWA Computer Notebook
Server Printer Telephone
Switch Router Internet Cloud
Firewall DSLAM Wireless Signal

Safety Warnings
NWA-3500/NWA-3550 User’s Guide 7
Safety Warnings
• Do NOT expose your device to dampness, dust or corrosive liquids.
• Do NOT store things on top of the device.
• Do NOT install, use, or service this device during a thunderstorm. There is a remote risk
of electric shock from lightning.
• Connect ONLY suitable accessories to the device.
• ONLY qualified service personnel should service or disassemble this device.
• Make sure to connect the cables to the correct ports.
• Place connecting cables carefully so that no one will step on them or stumble over them.
• Always disconnect all cables from this device before servicing or disassembling.
• Use ONLY an appropriate power adaptor or cord for your device. Connect it to the right
supply voltage (for example, 110V AC in North America or 230V AC in Europe).
• Do NOT allow anything to rest on the power adaptor or cord and do NOT place the
product where anyone can walk on the power adaptor or cord.
• Do NOT use the device if the power adaptor or cord is damaged as it might cause
electrocution.
• If the power adaptor or cord is damaged, remove it from the device and the power
source.
• Do NOT attempt to repair the power adaptor or cord. Contact your local vendor to order
a new one.
• Do not use the device outside, and make sure all the connections are indoors. There is a
remote risk of electric shock from lightning. (Note: The NWA is an indoor device.)
• Antenna Warning! This device meets ETSI and FCC certification requirements when using
the included antenna(s). Only use the included antenna(s).
• If you wall mount your device, make sure that no electrical lines, gas or water pipes will
be damaged.
• The PoE (Power over Ethernet) devices that supply or receive power and their connected
Ethernet cables must all be completely indoors.
• Please select an antenna that conforms with your local radio regulations. ZyXEL bears no
responsibility whatsoever for cases of illegal installation.
Your product is marked with this symbol, which is known as the WEEE mark. WEEE
stands for Waste Electronics and Electrical Equipment. It means that used electrical
and electronic products should not be mixed with general waste. Used electrical and
electronic equipment should be treated separately.

Safety Warnings
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Contents Overview
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Contents Overview
Introduction ............................................................................................................................ 21
Introducing the NWA ................................................................................................................. 23
The Web Configurator ............................................................................................................... 37
Tutorial ....................................................................................................................................... 41
The Web Configurator ...........................................................................................................81
Status Screens .......................................................................................................................... 83
Management Mode .................................................................................................................... 87
AP Controller Mode ................................................................................................................... 93
System Screens ...................................................................................................................... 109
Wireless Configuration ............................................................................................................ 119
SSID Screen ............................................................................................................................ 145
Wireless Security Screen ........................................................................................................ 155
RADIUS Screen ....................................................................................................................... 169
Layer-2 Isolation Screen .......................................................................................................... 173
MAC Filter Screen ................................................................................................................... 179
IP Screen ................................................................................................................................. 183
Rogue AP Detection ................................................................................................................ 187
Remote Management Screens ................................................................................................ 195
Internal RADIUS Server .......................................................................................................... 209
Certificates ............................................................................................................................... 217
Log Screens ............................................................................................................................ 235
VLAN ....................................................................................................................................... 245
Load Balancing ........................................................................................................................ 265
Dynamic Channel Selection .................................................................................................... 271
Maintenance ............................................................................................................................ 275
Troubleshooting and Specifications .................................................................................. 287
Troubleshooting ....................................................................................................................... 289
Product Specifications ............................................................................................................. 297
Appendices and Index .........................................................................................................303

Contents Overview
NWA-3500/NWA-3550 User’s Guide
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Table of Contents
NWA-3500/NWA-3550 User’s Guide 11
Table of Contents
About This User's Guide ..........................................................................................................3
Document Conventions............................................................................................................5
Safety Warnings........................................................................................................................ 7
Contents Overview ................................................................................................................... 9
Table of Contents.................................................................................................................... 11
Part I: Introduction................................................................................. 21
Chapter 1
Introducing the NWA .............................................................................................................. 23
1.1 Overview .............................................................................................................................. 23
1.2 Applications for the NWA ..................................................................................................... 24
1.2.1 Access Point .............................................................................................................. 24
1.2.2 Bridge / Repeater ....................................................................................................... 25
1.2.2.1 Bridge / Repeater Mode Example .................................................. 26
1.2.3 AP + Bridge ................................................................................................................ 28
1.2.4 MBSSID ..................................................................................................................... 28
1.2.5 Pre-Configured SSID Profiles .................................................................................... 30
1.2.6 Configuring Dual WLAN Adaptors .............................................................................. 30
1.3 CAPWAP ............................................................................................................................. 31
1.4 Ways to Manage the NWA .................................................................................................. 32
1.5 Good Habits for Managing the NWA ................................................................................... 32
1.6 Configuring Your NWA’s Security Features ........................................................................ 32
1.6.1 Control Access to Your Device .................................................................................. 33
1.6.2 Wireless Security ....................................................................................................... 33
1.7 Hardware Connections ........................................................................................................ 34
1.7.1 Antennas .................................................................................................................... 34
1.8 LEDs .................................................................................................................................... 34
Chapter 2
The Web Configurator ............................................................................................................37
2.1 Overview .............................................................................................................................. 37
2.2 Accessing the Web Configurator ......................................................................................... 37
2.3 Resetting the NWA .............................................................................................................. 38

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2.3.1 Methods of Restoring Factory-Defaults ...................................................................... 38
2.4 Navigating the Web Configurator ........................................................................................ 39
Chapter 3
Tutorial..................................................................................................................................... 41
3.1 Overview .............................................................................................................................. 41
3.2 How to Configure the Wireless LAN .................................................................................... 41
3.2.1 Choosing the Wireless Mode ..................................................................................... 41
3.2.2 Wireless LAN Configuration Overview ....................................................................... 42
3.2.3 Further Reading ......................................................................................................... 43
3.3 How to Configure Multiple Wireless Networks ..................................................................... 43
3.3.1 Change the Operating Mode ...................................................................................... 45
3.3.1.1 Access Point ................................................................................... 45
3.3.1.2 MBSSID .......................................................................................... 46
3.3.2 Configure the VoIP Network ....................................................................................... 47
3.3.2.1 Set Up Security for the VoIP Profile ............................................... 48
3.3.2.2 Activate the VoIP Profile ................................................................. 50
3.3.3 Configure the Guest Network ..................................................................................... 50
3.3.3.1 Set Up Security for the Guest Profile .............................................. 52
3.3.3.2 Set up Layer 2 Isolation .................................................................. 53
3.3.3.3 Activate the Guest Profile ............................................................... 54
3.3.4 Testing the Wireless Networks ................................................................................... 54
3.4 How to Set Up and Use Rogue AP Detection ..................................................................... 55
3.4.1 Set Up and Save a Friendly AP list ............................................................................ 57
3.4.2 Activate Periodic Rogue AP Detection ....................................................................... 60
3.4.3 Set Up E-mail Logs .................................................................................................... 61
3.4.4 Configure Your Other Access Points ......................................................................... 62
3.4.5 Test the Setup ............................................................................................................ 63
3.5 Using MAC Filters and L-2 Isolation Profiles ....................................................................... 63
3.5.1 Scenario ..................................................................................................................... 63
3.5.2 Your Requirements .................................................................................................... 64
3.5.3 Setup .......................................................................................................................... 64
3.5.4 Configure the SERVER_1 Network ............................................................................ 65
3.5.5 Configure the SERVER_2 Network ............................................................................ 68
3.5.6 Checking your Settings and Testing the Configuration .............................................. 69
3.5.6.1 Checking Settings ........................................................................... 69
3.5.6.2 Testing the Configuration ............................................................... 70
3.6 How to Configure Management Modes ............................................................................... 71
3.6.1 Scenario ..................................................................................................................... 71
3.6.2 Your Requirements .................................................................................................... 72
3.6.3 Setup .......................................................................................................................... 72
3.6.4 Configure Your NWA in Controller AP Mode ............................................................. 73
3.6.4.1 Secondary AP Controller ................................................................ 74

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3.6.4.2 Primary AP Controller ..................................................................... 75
3.6.5 Setting Your NWA in Managed AP Mode .................................................................. 75
3.6.6 Configuring the Managed Access Points List ............................................................. 76
3.6.7 Checking your Settings and Testing the Configuration .............................................. 79
Part II: The Web Configurator ............................................................... 81
Chapter 4
Status Screens ........................................................................................................................ 83
4.1 Overview .............................................................................................................................. 83
4.2 The Status Screen ............................................................................................................... 83
4.2.1 System Statistics Screen ........................................................................................... 86
Chapter 5
Management Mode.................................................................................................................. 87
5.1 Overview .............................................................................................................................. 87
5.2 About CAPWAP ................................................................................................................... 87
5.2.1 CAPWAP Discovery and Management ...................................................................... 88
5.2.2 CAPWAP and DHCP ................................................................................................. 88
5.2.3 CAPWAP and IP Subnets .......................................................................................... 88
5.2.4 Notes on CAPWAP .................................................................................................... 89
5.3 The Management Mode Screen .......................................................................................... 90
Chapter 6
AP Controller Mode ................................................................................................................ 93
6.1 Overview .............................................................................................................................. 93
6.1.1 What You Can Do in AP Controller Mode .................................................................. 93
6.1.2 What You Need to Know ............................................................................................ 93
6.1.3 Before You Begin ....................................................................................................... 94
6.2 Controller AP Navigation Menu ........................................................................................... 94
6.3 Controller AP Status Screen ................................................................................................95
6.4 AP Lists Screen ................................................................................................................... 97
6.4.1 The AP Lists Edit Screen ......................................................................................... 100
6.5 Configuration Screen ......................................................................................................... 101
6.6 Redundancy Screen ..........................................................................................................102
6.7 The Profile Edit Screens .................................................................................................... 102
6.7.1 The Radio Profile Screen ......................................................................................... 103
6.7.2 The Radio Profile Edit Screen .................................................................................. 104
Chapter 7
System Screens .................................................................................................................... 109

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7.1 Overview ............................................................................................................................ 109
7.1.1 What You Can Do in the System Screens ............................................................... 109
7.1.2 What You Need To Know About the System Screens ............................................. 110
7.2 General Screen ................................................................................................................. 111
7.3 Password Screen .............................................................................................................. 113
7.4 Time Setting Screen ......................................................................................................... 115
7.5 Technical Reference .......................................................................................................... 117
7.5.1 Administrator Authentication on RADIUS ................................................................. 117
7.5.2 Pre-defined NTP Time Servers List ......................................................................... 117
Chapter 8
Wireless Configuration......................................................................................................... 119
8.1 Overview ............................................................................................................................ 119
8.2 What You Can Do in the Wireless Screen ......................................................................... 119
8.2.1 What You Need To Know About the Wireless Screen ............................................. 120
8.3 The Wireless Screen ......................................................................................................... 123
8.3.1 Access Point Mode .................................................................................................. 123
8.3.2 Bridge / Repeater Mode ........................................................................................... 126
8.3.3 AP + Bridge Mode .................................................................................................... 131
8.3.4 MBSSID Mode ......................................................................................................... 136
8.4 Technical Reference .......................................................................................................... 139
8.4.1 Spanning Tree Protocol (STP) ................................................................................. 139
8.4.1.1 Rapid STP .................................................................................... 139
8.4.1.2 STP Terminology .......................................................................... 140
8.4.1.3 How STP Works ........................................................................... 140
8.4.1.4 STP Port States ............................................................................ 141
8.4.2 DFS .......................................................................................................................... 141
8.4.3 Roaming ................................................................................................................... 141
8.4.3.1 Requirements for Roaming ........................................................... 143
Chapter 9
SSID Screen........................................................................................................................... 145
9.1 Overview ............................................................................................................................ 145
9.1.1 What You Can Do in the SSID Screen ..................................................................... 145
9.1.2 What You Need To Know About SSID ..................................................................... 146
9.2 The SSID Screen ............................................................................................................... 147
9.2.1 Configuring SSID ..................................................................................................... 148
9.3 Technical Reference .......................................................................................................... 149
9.3.1 WMM QoS ................................................................................................................ 149
9.3.1.1 WMM QoS Priorities ..................................................................... 150
9.3.2 ATC .......................................................................................................................... 150
9.3.3 ATC+WMM .............................................................................................................. 151
9.3.3.1 ATC+WMM from LAN to WLAN ................................................... 152

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9.3.3.2 ATC+WMM from WLAN to LAN ................................................... 152
9.3.4 Type Of Service (ToS) ............................................................................................. 152
9.3.4.1 DiffServ ......................................................................................... 152
9.3.4.2 DSCP and Per-Hop Behavior ....................................................... 153
9.3.4.3 ToS (Type of Service) and WMM QoS ......................................... 153
Chapter 10
Wireless Security Screen ..................................................................................................... 155
10.1 Overview .......................................................................................................................... 155
10.1.1 What You Can Do in the Wireless Security Screen ............................................... 155
10.1.2 What You Need To Know About Wireless Security ............................................... 156
10.2 The Security Screen ........................................................................................................ 157
10.2.1 Security: WEP ........................................................................................................ 159
10.2.2 Security: 802.1x Only ............................................................................................. 161
10.2.3 Security: 802.1x Static 64-bit, 802.1x Static 128-bit ............................................... 162
10.2.4 Security: WPA ........................................................................................................ 163
10.2.5 Security: WPA2 or WPA2-MIX ............................................................................... 164
10.2.6 Security: WPA-PSK, WPA2-PSK, WPA2-PSK-MIX ............................................... 166
10.3 Technical Reference ........................................................................................................ 167
Chapter 11
RADIUS Screen ..................................................................................................................... 169
11.1 Overview .......................................................................................................................... 169
11.1.1 What You Can Do in the RADIUS Screen ............................................................. 170
11.1.2 What You Need To Know About RADIUS .............................................................. 170
11.2 The RADIUS Screen ....................................................................................................... 171
Chapter 12
Layer-2 Isolation Screen ...................................................................................................... 173
12.1 Overview .......................................................................................................................... 173
12.1.1 What You Can Do in the Layer-2 Isolation Screen ................................................ 174
12.1.2 What You Need To Know About Layer-2 Isolation ................................................. 174
12.2 The Layer-2 Isolation Screen .......................................................................................... 175
12.2.1 Configuring Layer-2 Isolation ................................................................................. 176
12.3 Technical Reference ........................................................................................................ 177
Chapter 13
MAC Filter Screen ................................................................................................................. 179
13.1 Overview .......................................................................................................................... 179
13.1.1 What You Can Do in the MAC Filter Screen .......................................................... 179
13.1.2 What You Should Know About MAC Filter ............................................................. 179
13.2 The MAC Filter Screen .................................................................................................... 180
13.2.1 Configuring the MAC Filter ..................................................................................... 180

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Chapter 14
IP Screen................................................................................................................................ 183
14.1 Overview .......................................................................................................................... 183
14.1.1 What You Can Do in the IP Screen ........................................................................ 183
14.1.2 What You Need To Know About IP ........................................................................ 183
14.2 The IP Screen .................................................................................................................. 184
14.3 Technical Reference ........................................................................................................ 185
14.3.1 WAN IP Address Assignment ................................................................................ 185
Chapter 15
Rogue AP Detection .............................................................................................................187
15.1 Overview .......................................................................................................................... 187
15.1.1 What You Can Do in the Rogue AP Screen ........................................................... 188
15.1.2 What You Need To Know About Rogue AP ........................................................... 188
15.2 Configuration Screen ....................................................................................................... 190
15.2.1 Friendly AP Screen ................................................................................................ 191
15.2.2 Rogue AP Screen .................................................................................................. 192
Chapter 16
Remote Management Screens............................................................................................. 195
16.1 Overview .......................................................................................................................... 195
16.1.1 What You Can Do in the Remote Management Screens ....................................... 196
16.1.2 What You Need To Know About Remote Management ......................................... 196
16.2 The Telnet Screen ........................................................................................................... 198
16.3 The FTP Screen .............................................................................................................. 199
16.4 The WWW Screen ........................................................................................................... 200
16.5 The SNMP Screen ...........................................................................................................203
16.5.1 SNMPv3 User Profile ............................................................................................ 205
16.6 Technical Reference ........................................................................................................ 206
16.6.1 MIB ......................................................................................................................... 206
16.6.2 Supported MIBs ..................................................................................................... 207
16.6.3 SNMP Traps ........................................................................................................... 207
Chapter 17
Internal RADIUS Server........................................................................................................209
17.1 Overview .......................................................................................................................... 209
17.1.1 What You Can Do in this Chapter .......................................................................... 210
17.1.2 What You Need To Know ....................................................................................... 210
17.2 Internal RADIUS Server Setting Screen .......................................................................... 210
17.3 The Trusted AP Screen ................................................................................................... 212
17.4 The Trusted Users Screen .............................................................................................. 213
17.5 Technical Reference ........................................................................................................ 214

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Chapter 18
Certificates ............................................................................................................................ 217
18.1 Overview .......................................................................................................................... 217
18.1.1 What You Can Do in the Certificates Screen ......................................................... 217
18.1.2 What You Need To Know About Certificates ......................................................... 218
18.2 My Certificates Screen ....................................................................................................218
18.2.1 My Certificates Import Screen ................................................................................ 220
18.2.2 My Certificates Create Screen ............................................................................... 222
18.2.3 My Certificates Details Screen ............................................................................... 225
18.3 Trusted CAs Screen ........................................................................................................228
18.3.1 Trusted CAs Import Screen .................................................................................... 229
18.3.2 Trusted CAs Details Screen ................................................................................... 230
18.4 Technical Reference ........................................................................................................ 233
18.4.1 Private-Public Certificates ...................................................................................... 233
18.4.2 Certification Authorities .......................................................................................... 233
18.4.3 Checking the Fingerprint of a Certificate ................................................................ 234
Chapter 19
Log Screens .......................................................................................................................... 235
19.1 Overview .......................................................................................................................... 235
19.1.1 What You Can Do in the Log Screens ................................................................... 235
19.1.2 What You Need To Know About Logs ................................................................... 236
19.2 The View Log Screen ...................................................................................................... 236
19.3 The Log Settings Screen ................................................................................................. 238
19.4 Technical Reference ........................................................................................................ 240
19.4.1 Example Log Messages ......................................................................................... 240
19.4.2 Log Commands ...................................................................................................... 242
19.4.3 Configuring What You Want the NWA to Log ........................................................ 242
19.4.4 Displaying Logs ...................................................................................................... 242
19.4.5 Log Command Example ......................................................................................... 243
Chapter 20
VLAN ...................................................................................................................................... 245
20.1 Overview .......................................................................................................................... 245
20.1.1 What You Can Do in the VLAN Screen .................................................................. 245
20.1.2 What You Need To Know About VLAN .................................................................. 246
20.2 Wireless VLAN Screen .................................................................................................... 247
20.2.1 RADIUS VLAN Screen ........................................................................................... 248
20.3 Technical Reference ........................................................................................................ 250
20.3.1 VLAN Tagging ........................................................................................................ 250
20.3.2 Configuring Management VLAN Example ............................................................. 250
20.3.3 Configuring Microsoft’s IAS Server Example ......................................................... 253
20.3.3.1 Configuring VLAN Groups .......................................................... 254

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20.3.3.2 Configuring Remote Access Policies .......................................... 255
20.3.4 Second Rx VLAN ID Example ................................................................................ 263
20.3.4.1 Second Rx VLAN Setup Example .............................................. 263
Chapter 21
Load Balancing ..................................................................................................................... 265
21.1 Overview .......................................................................................................................... 265
21.1.1 What You Need to Know About Load Balancing .................................................... 265
21.2 The Load Balancing Screen ............................................................................................ 267
21.2.1 Disassociating and Delaying Connections ............................................................. 268
Chapter 22
Dynamic Channel Selection.................................................................................................271
22.1 Overview .......................................................................................................................... 271
22.2 The DCS Screen ............................................................................................................. 272
Chapter 23
Maintenance .......................................................................................................................... 275
23.1 Overview .......................................................................................................................... 275
23.2 What You Can Do in the Maintenance Screens .............................................................. 275
23.3 What You Need To Know ................................................................................................ 275
23.4 System Status Screen ..................................................................................................... 276
23.4.1 Show Statistics Screen .......................................................................................... 276
23.5 Association List Screen ...................................................................................................278
23.6 Channel Usage Screen ................................................................................................... 279
23.7 F/W Upload Screen .........................................................................................................280
23.8 Configuration Screen ....................................................................................................... 282
23.8.1 Backup Configuration ............................................................................................. 282
23.8.2 Restore Configuration ........................................................................................... 283
23.8.3 Back to Factory Defaults ........................................................................................ 284
23.9 Restart Screen ................................................................................................................. 284
Part III: Troubleshooting and Specifications..................................... 287
Chapter 24
Troubleshooting.................................................................................................................... 289
24.1 Overview .......................................................................................................................... 289
24.2 Power, Hardware Connections, and LEDs ...................................................................... 289
24.3 NWA Access and Login ................................................................................................... 290
24.4 AP Management Modes .................................................................................................. 292
24.5 Internet Access ................................................................................................................ 294

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24.6 Wireless Router/AP Troubleshooting .............................................................................. 295
Chapter 25
Product Specifications .........................................................................................................297
Part IV: Appendices and Index ........................................................... 303
Appendix A Setting Up Your Computer’s IP Address........................................................... 305
Appendix B Wireless LANs .................................................................................................. 331
Appendix C Pop-up Windows, JavaScripts and Java Permissions......................................347
Appendix D Importing Certificates........................................................................................ 355
Appendix E IP Addresses and Subnetting ........................................................................... 381
Appendix F Text File Based Auto Configuration .................................................................. 391
Appendix G Legal Information.............................................................................................. 399
Index....................................................................................................................................... 403

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