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NBG-419N

ZyXEL NBG-419N User manual

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NBG-419N
Wireless N Home Router
IMPORTANT!
READ CAREFULLY
BEFORE USE.
KEEP THIS GUIDE
FOR FUTURE
REFERENCE.
Copyright © 2012
ZyXEL Communications Corporation
Version 1.00
Edition 3, 04/2012
Default Login Details
LAN IP
Address
http://192.168.1.1
Password 1234
NBG-419N User’s Guide2
IMPORTANT!
READ CAREFULLY BEFORE USE.
KEEP THIS GUIDE FOR FUTURE REFERENCE.
Graphics in this book may differ slightly from the product due to differences in operating systems,
operating system versions, or if you installed updated firmware/software for your device. Every
effort has been made to ensure that the information in this manual is accurate.
Related Documentation
•Quick Start Guide
The Quick Start Guid shows how to connect the NBG-419N and access the Web Configurator .
Contents Overview
NBG-419N User’s Guide
3
Contents Overview
User’s Guide .......................................................................................................................................13
Getting to Know Your NBG-419N ............................................................................................................15
Connection Wizard ..................................................................................................................................19
Introducing the Web Configurator ...........................................................................................................29
Monitor ....................................................................................................................................................35
NBG-419N Modes ...................................................................................................................................39
Easy Mode ..............................................................................................................................................41
Router Mode ...........................................................................................................................................52
Access Point Mode .................................................................................................................................59
WISP Mode .............................................................................................................................................66
Tutorials ..................................................................................................................................................75
Technical Reference ..........................................................................................................................83
Wireless LAN ..........................................................................................................................................85
WAN ......................................................................................................................................................103
LAN .......................................................................................................................................................117
DHCP Server ........................................................................................................................................121
Network Address Translation (NAT) ......................................................................................................125
Dynamic DNS ........................................................................................................................................131
Static Route ...........................................................................................................................................133
RIP ........................................................................................................................................................137
Firewall ..................................................................................................................................................139
Content Filter .........................................................................................................................................143
Bandwidth Management .......................................................................................................................147
Remote Management ............................................................................................................................155
Universal Plug-and-Play (UPnP) ...........................................................................................................157
Maintenance ..........................................................................................................................................165
Password ..............................................................................................................................................167
Time ......................................................................................................................................................169
Firmware Upgrade ................................................................................................................................172
Backup/Restore .....................................................................................................................................174
Reset/Restart ........................................................................................................................................177
Sys OP Mode ........................................................................................................................................178
Troubleshooting ....................................................................................................................................181
Contents Overview
NBG-419N User’s Guide
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Table of Contents
NBG-419N User’s Guide
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Table of Contents
Contents Overview ..............................................................................................................................3
Table of Contents .................................................................................................................................5
Part I: User’s Guide.........................................................................................13
Chapter 1
Getting to Know Your NBG-419N ......................................................................................................15
1.1 Overview ...........................................................................................................................................15
1.2 Applications .......................................................................................................................................15
1.3 Ways to Manage the NBG-419N .......................................................................................................15
1.4 Good Habits for Managing the NBG-419N ........................................................................................16
1.5 LEDs .................................................................................................................................................16
1.6 Wall Mounting ...................................................................................................................................17
Chapter 2
Connection Wizard.............................................................................................................................19
2.1 Overview ...........................................................................................................................................19
2.2 Accessing the Wizard ........................................................................................................................19
2.3 Connect to Internet ............................................................................................................................20
2.3.1 Connection Type: DHCP .........................................................................................................21
2.3.2 Connection Type: Static IP ......................................................................................................21
2.3.3 Connection Type: PPPoE ........................................................................................................22
2.3.4 Connection Type: PPTP ..........................................................................................................23
2.3.5 Connection Type: L2TP ...........................................................................................................24
2.4 Router Password ...............................................................................................................................26
2.5 Wireless Security ..............................................................................................................................26
2.5.1 Wireless Security: No Security ................................................................................................26
2.5.2 Wireless Security: WPA-PSK/WPA2-PSK ...............................................................................27
Chapter 3
Introducing the Web Configurator ....................................................................................................29
3.1 Overview ...........................................................................................................................................29
3.2 Accessing the Web Configurator .......................................................................................................29
3.2.1 Login Screen ...........................................................................................................................29
3.2.2 Password Screen ....................................................................................................................30
3.2.3 Home Screen ...........................................................................................................................31
3.3 Resetting the NBG-419N ..................................................................................................................33
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3.3.1 Procedure to Use the Reset Button .........................................................................................33
Chapter 4
Monitor.................................................................................................................................................35
4.1 Overview ...........................................................................................................................................35
4.2 What You Can Do .............................................................................................................................35
4.3 BW MGMT Monitor ...........................................................................................................................35
4.4 DHCP Table ...................................................................................................................................36
4.5 Packet Statistics .............................................................................................................................37
4.6 WLAN Station Status .....................................................................................................................38
Chapter 5
NBG-419N Modes................................................................................................................................39
5.1 Overview ...........................................................................................................................................39
5.1.1 Web Configurator Modes .........................................................................................................39
5.1.2 Device Modes ..........................................................................................................................39
Chapter 6
Easy Mode...........................................................................................................................................41
6.1 Overview ...........................................................................................................................................41
6.2 What You Can Do .............................................................................................................................42
6.3 What You Need to Know ...................................................................................................................42
6.4 Navigation Panel ...............................................................................................................................43
6.5 Network Map .....................................................................................................................................43
6.6 Control Panel ....................................................................................................................................44
6.6.1 Game Engine ...........................................................................................................................45
6.6.2 Power Saving ..........................................................................................................................45
6.6.3 Content Filter ...........................................................................................................................47
6.6.4 Bandwidth MGMT ....................................................................................................................47
6.6.5 Firewall ....................................................................................................................................48
6.6.6 Wireless Security .....................................................................................................................48
6.6.7 WPS ........................................................................................................................................50
6.7 Status Screen in Easy Mode .............................................................................................................51
Chapter 7
Router Mode........................................................................................................................................52
7.1 Overview ...........................................................................................................................................52
7.2 What You Can Do .............................................................................................................................52
7.3 Status Screen ....................................................................................................................................53
7.3.1 Navigation Panel .....................................................................................................................56
Chapter 8
Access Point Mode.............................................................................................................................59
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8.1 Overview ...........................................................................................................................................59
8.2 What You Can Do .............................................................................................................................59
8.3 What You Need to Know ...................................................................................................................59
8.3.1 Setting your NBG-419N to AP Mode .......................................................................................60
8.3.2 Accessing the Web Configurator in Access Point Mode ..........................................................60
8.3.3 Configuring your WLAN, Bandwidth Management and Maintenance Settings ........................61
8.4 AP Mode Status Screen ....................................................................................................................61
8.5 LAN Screen .......................................................................................................................................63
Chapter 9
WISP Mode ..........................................................................................................................................66
9.1 Overview ...........................................................................................................................................66
9.2 What You Can Do .............................................................................................................................66
9.3 What You Need to Know ...................................................................................................................66
9.3.1 Setting your NBG-419N to WISP Mode ...................................................................................67
9.3.2 Accessing the Web Configurator in WISP Mode .....................................................................67
9.4 WISP Mode Status Screen ................................................................................................................68
9.5 Wireless LAN General Screen ..........................................................................................................70
9.5.1 Static WEP ...............................................................................................................................72
9.5.2 WPA(2)-PSK ............................................................................................................................73
9.5.3 Advance Screen ......................................................................................................................74
Chapter 10
Tutorials...............................................................................................................................................75
10.1 Overview .........................................................................................................................................75
10.2 Connecting to the Internet from an Access Point ............................................................................75
10.3 Configuring Wireless Security Using WPS ......................................................................................75
10.3.1 Push Button Configuration (PBC) ..........................................................................................76
10.3.2 PIN Configuration ..................................................................................................................77
10.4 Enabling and Configuring Wireless Security (No WPS) ..................................................................79
10.4.1 Configure Your Notebook ......................................................................................................80
Part II: Technical Reference............................................................................83
Chapter 11
Wireless LAN.......................................................................................................................................85
11.1 Overview .........................................................................................................................................85
11.2 What You Can Do ............................................................................................................................85
11.3 What You Should Know ...................................................................................................................86
11.3.1 Wireless Security Overview ...................................................................................................86
11.4 General Wireless LAN Screen .......................................................................................................88
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11.4.1 No Security ............................................................................................................................89
11.4.2 WEP Encryption .....................................................................................................................90
11.4.3 WPA-PSK/WPA2-PSK ...........................................................................................................93
11.5 MAC Filter .......................................................................................................................................94
11.6 Wireless LAN Advanced Screen .....................................................................................................94
11.7 Quality of Service (QoS) Screen .....................................................................................................96
11.8 WPS Screen ....................................................................................................................................97
11.9 WPS Station Screen ........................................................................................................................98
11.10 Scheduling Screen ........................................................................................................................99
11.11 WDS Screen ................................................................................................................................100
Chapter 12
WAN ...................................................................................................................................................103
12.1 Overview .......................................................................................................................................103
12.2 What You Can Do .........................................................................................................................103
12.3 What You Need To Know ..............................................................................................................103
12.3.1 Configuring Your Internet Connection ..................................................................................104
12.3.2 Multicast ..............................................................................................................................105
12.4 Internet Connection .......................................................................................................................105
12.4.1 Ethernet Encapsulation .......................................................................................................105
12.4.2 PPPoE Encapsulation .........................................................................................................107
12.4.3 PPTP Encapsulation ............................................................................................................109
12.4.4 L2TP Encapsulation ............................................................................................................112
12.5 Advanced WAN Screen ................................................................................................................113
12.6 IGMP Snooping Screen ................................................................................................................114
Chapter 13
LAN ....................................................................................................................................................117
13.1 Overview .......................................................................................................................................117
13.2 What You Can Do .........................................................................................................................117
13.3 What You Need To Know ..............................................................................................................118
13.3.1 IP Pool Setup .......................................................................................................................118
13.3.2 LAN TCP/IP .........................................................................................................................118
13.3.3 IP Alias ................................................................................................................................118
13.4 LAN IP Screen ..............................................................................................................................119
13.5 IP Alias Screen ..............................................................................................................................119
Chapter 14
DHCP Server .....................................................................................................................................121
14.1 Overview .......................................................................................................................................121
14.2 What You Can Do .........................................................................................................................121
14.3 General Screen .............................................................................................................................121
14.4 Advanced Screen .......................................................................................................................122
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Chapter 15
Network Address Translation (NAT)................................................................................................125
15.1 Overview ....................................................................................................................................125
15.2 What You Can Do .........................................................................................................................125
15.3 General NAT Screen .....................................................................................................................126
15.4 NAT Application Screen ..............................................................................................................126
15.5 NAT Advanced Screen ..................................................................................................................128
15.5.1 Trigger Port Forwarding Example ........................................................................................130
15.5.2 Two Points To Remember About Trigger Ports ...................................................................130
Chapter 16
Dynamic DNS ....................................................................................................................................131
16.1 Overview ......................................................................................................................................131
16.2 What You Can Do .........................................................................................................................131
16.3 What You Need To Know ..............................................................................................................131
16.4 Dynamic DNS Screen .................................................................................................................131
Chapter 17
Static Route.......................................................................................................................................133
17.1 Overview ....................................................................................................................................133
17.2 What You Can Do .........................................................................................................................133
17.3 IP Static Route Screen .................................................................................................................134
Chapter 18
RIP......................................................................................................................................................137
18.1 Overview ......................................................................................................................................137
18.2 What You Can Do .........................................................................................................................137
18.3 RIP Screen ..................................................................................................................................137
Chapter 19
Firewall ..............................................................................................................................................139
19.1 Overview .....................................................................................................................................139
19.2 What You Can Do .........................................................................................................................139
19.3 What You Need To Know ..............................................................................................................140
19.4 General Firewall Screen .............................................................................................................140
19.5 Services Screen .........................................................................................................................141
Chapter 20
Content Filter ....................................................................................................................................143
20.1 Overview .......................................................................................................................................143
20.2 What You Can Do .........................................................................................................................143
20.3 What You Need To Know ..............................................................................................................143
20.3.1 Content Filtering Profiles .....................................................................................................143
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20.4 Content Filter Screen ....................................................................................................................144
Chapter 21
Bandwidth Management...................................................................................................................147
21.1 Overview ......................................................................................................................................147
21.2 What You Can Do .........................................................................................................................147
21.3 What You Need To Know ..............................................................................................................148
21.4 General Screen ............................................................................................................................148
21.5 Advanced Screen .........................................................................................................................148
21.5.1 Rule Configuration: Application Rule Configuration .........................................................151
21.5.2 Rule Configuration: User Defined Service Rule Configuration .........................................152
21.6 Monitor Screen ..............................................................................................................................153
21.6.1 Predefined Bandwidth Management Services .....................................................................153
Chapter 22
Remote Management........................................................................................................................155
22.1 Overview .......................................................................................................................................155
22.2 What You Can Do .........................................................................................................................155
22.3 What You Need to Know ...............................................................................................................155
22.3.1 Remote Management and NAT ...........................................................................................155
22.3.2 System Timeout ..................................................................................................................156
22.4 WWW Screen .............................................................................................................................156
Chapter 23
Universal Plug-and-Play (UPnP)......................................................................................................157
23.1 Overview ......................................................................................................................................157
23.2 What You Can Do .........................................................................................................................157
23.3 What You Need to Know ...............................................................................................................157
23.3.1 NAT Traversal ......................................................................................................................157
23.3.2 Cautions with UPnP .............................................................................................................158
23.4 UPnP Screen ...............................................................................................................................158
23.5 Technical Refereance ....................................................................................................................158
23.5.1 Using UPnP in Windows XP Example .................................................................................159
23.5.2 Web Configurator Easy Access ...........................................................................................161
Chapter 24
Maintenance......................................................................................................................................165
24.1 Overview .......................................................................................................................................165
24.2 What You Can Do .........................................................................................................................165
24.3 General Screen ............................................................................................................................165
Chapter 25
Password...........................................................................................................................................167
Table of Contents
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25.1 Overview .......................................................................................................................................167
25.2 What You Can Do .........................................................................................................................167
25.3 What You Need to Know ...............................................................................................................167
25.4 Password Screen ..........................................................................................................................167
Chapter 26
Time ...................................................................................................................................................169
26.1 Overview .......................................................................................................................................169
26.2 What You Can Do .........................................................................................................................169
26.3 Time Setting Screen ......................................................................................................................169
Chapter 27
Firmware Upgrade ............................................................................................................................172
27.1 Overview .......................................................................................................................................172
27.2 What You Can Do .........................................................................................................................172
27.3 Firmware Upload Screen ..............................................................................................................172
Chapter 28
Backup/Restore ................................................................................................................................174
28.1 Overview .......................................................................................................................................174
28.2 What You Can Do .........................................................................................................................174
28.3 Configuration Screen ....................................................................................................................175
Chapter 29
Reset/Restart.....................................................................................................................................177
29.1 Overview .......................................................................................................................................177
29.2 What You Can Do .........................................................................................................................177
29.3 Reset/Restart Screen ....................................................................................................................177
Chapter 30
Sys OP Mode.....................................................................................................................................178
30.1 Overview .......................................................................................................................................178
30.2 What You Can Do .........................................................................................................................178
30.3 What You Need to Know ...............................................................................................................178
30.4 Sys Op Mode Screen ....................................................................................................................180
Chapter 31
Troubleshooting................................................................................................................................181
31.1 Power, Hardware Connections, and LEDs ....................................................................................181
31.2 NBG-419N Access and Login .......................................................................................................182
31.3 Internet Access .............................................................................................................................183
31.4 Resetting the NBG-419N to Its Factory Defaults ..........................................................................185
31.5 Wireless Router/AP Troubleshooting ............................................................................................185
Table of Contents
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Appendix A Pop-up Windows, JavaScripts and Java Permissions..................................................187
Appendix B IP Addresses and Subnetting.......................................................................................199
Appendix C Setting Up Your Computer’s IP Address......................................................................209
Appendix D Wireless LANs..............................................................................................................237
Appendix E Common Services........................................................................................................251
Appendix F Legal Information..........................................................................................................255
Index ..................................................................................................................................................263
13
PART I
User’s Guide
14
NBG-419N User’s Guide 15
CHAPTER 1
Getting to Know Your NBG-419N
1.1 Overview
This chapter introduces the main features and applications of the NBG-419N.
The NBG-419N extends the range of your existing wired network without additional wiring,
providing easy network access to mobile users. You can set up a wireless network with other IEEE
802.11b/g/n compatible devices.
A range of services such as a firewall and content filtering are also available for secure Internet
computing. You can use media bandwidth management to efficiently manage traffic on your
network. Bandwidth management features allow you to prioritize time-sensitive or highly important
applications such as Voice over the Internet (VoIP).
1.2 Applications
Your can create the following networks using the NBG-419N:
• Wired. You can connect network devices via the Ethernet ports of the NBG-419N so that they
can communicate with each other and access the Internet.
• Wireless. Wireless clients can connect to the NBG-419N to access network resources.
• WAN. Connect to a broadband modem/router for Internet access.
Figure 1 NBG-419N Network
1.3 Ways to Manage the NBG-419N
Use any of the following methods to manage the NBG-419N.
• Web Configurator. This is recommended for everyday management of the NBG-419N using a
(supported) web browser.
Chapter 1 Getting to Know Your NBG-419N
NBG-419N User’s Guide
16
• Wireless switch. You can use the built-in switch of the NBG-419N to turn the wireless function on
and off without opening the Web Configurator.
• WPS (Wi-Fi Protected Setup) button. You can use the WPS button or the WPS section of the Web
Configurator to set up a wireless network with your ZyXEL Device.
1.4 Good Habits for Managing the NBG-419N
Do the following things regularly to make the NBG-419N more secure and to manage the NBG-
419N more effectively.
• Change the password. Use a password that’s not easy to guess and that consists of different
types of characters, such as numbers and letters.
• Write down the password and put it in a safe place.
• Back up the configuration (and make sure you know how to restore it). Restoring an earlier
working configuration may be useful if the device becomes unstable or even crashes. If you
forget your password, you will have to reset the NBG-419N to its factory default settings. If you
backed up an earlier configuration file, you would not have to totally re-configure the NBG-419N.
You could simply restore your last configuration.
1.5 LEDs
Figure 2 Front Panel
The following table describes the LEDs and the WPS button.
Table 1 Front Panel LEDs and WPS Button
LED COLOR STATUS DESCRIPTION
POWER Green On The NBG-419N is receiving power and functioning
properly.
Off The NBG-419N is not receiving power.
WLAN Green On The NBG-419N is ready, but is not sending/receiving
data through the wireless LAN.
Blinking The NBG-419N is sending/receiving data through the
wireless LAN.
Off The wireless LAN is not ready or has failed.
Chapter 1 Getting to Know Your NBG-419N
NBG-419N User’s Guide
17
1.6 Wall Mounting
You may need screw anchors if mounting on a concrete or brick wall.
1 Select a position free of obstructions on a wall strong enough to hold the weight of the
device.
2 Mark two holes on the wall at the appropriate distance apart for the screws.
Be careful to avoid damaging pipes or cables located inside the wall
when drilling holes for the screws.
3 If using screw anchors, drill two holes for the screw anchors into the wall. Push the
anchors into the full depth of the holes, then insert the screws into the anchors. Do not
insert the screws all the way in - leave a small gap of about 0.5 cm.
If not using screw anchors, use a screwdriver to insert the screws into the wall. Do not
insert the screws all the way in - leave a gap of about 0.5 cm.
4 Make sure the screws are fastened well enough to hold the weight of the NBG-419N with
the connection cables.
WPS Green On WPS is enabled.
Blinking The NBG-419N is negotiating a WPS connection with a
wireless client.
Off The wireless LAN is not ready or has failed.
WAN Green On The NBG-419N has a successful 10/100MB WAN
connection.
Blinking The NBG-419N is sending/receiving data through the
WAN.
Off The WAN connection is not ready, or has failed.
LAN 1-4 Green On The NBG-419N has a successful 10/100MB Ethernet
connection.
Blinking The NBG-419N is sending/receiving data through the
LAN.
Off The LAN is not connected.
Table 1 Front Panel LEDs and WPS Button
LED COLOR STATUS DESCRIPTION
Table 2 Wall Mounting Information
Distance between holes 12 cm
M4 Screws Two
Screw anchors (optional) Two
Chapter 1 Getting to Know Your NBG-419N
NBG-419N User’s Guide
18
5 Align the holes on the back of the NBG-419N with the screws on the wall. Hang the NBG-
419N on the screws.
Figure 3 Wall Mounting Example
NBG-419N User’s Guide 19
CHAPTER 2
Connection Wizard
2.1 Overview
This chapter provides information on the wizard setup screens in the Web Configurator.
The Web Configurator’s wizard setup helps you configure your device to access the Internet. Refer
to your ISP for your Internet account information. Leave a field blank if you don’t have that
information.
2.2 Accessing the Wizard
Launch your web browser and type "http://192.168.1.1" as the website address. Type "1234"
(default) as the password and click Login.
Note: The Wizard appears when the NBG-419N is accessed for the first time or when you
reset the NBG-419N to its default factory settings.
The Wizard screen opens. Choose your Language and click Connect to Internet.
Figure 4 Welcome
Chapter 2 Connection Wizard
NBG-419N User’s Guide
20
2.3 Connect to Internet
The NBG-419N offers five Internet connection types. They are Static IP, DHCP, PPPoE, PPTP or
L2TP. The wizard attempts to detect which WAN connection type you are using.
Figure 5 Detecting your Internet Connection Type
If the wizard does not detect a connection type, you must select one from the drop-down list box.
Check with your ISP to make sure you use the correct type.
Note: If you get an error message, check your hardware connections. Make sure your
Internet connection is up and running.
The following screen depends on your Internet connection type. Enter the details provided by your
Internet Service Provider (ISP) in the fields (if any).
Figure 6
Internet Connection Type
Your NBG-419N detects the following Internet Connection type.
Table 3 Internet Connection Type
CONNECTION TYPE DESCRIPTION
Static IP Select the Static IP if an administrator assigns the IP address of your
computer.
DHCP Select the DHCP (Dynamic Host Configuration Protocol) option when the
WAN port is used as a regular Ethernet.
PPPoE
Select the PPPoE (Point-to-Point Protocol over Ethernet) option for a dial-up
connection.
PPTP Select the PPTP (Point-to-Point Tunneling Protocol) option for a dial-up
connection, and your ISP gave you an IP address and/or subnet mask.
L2TP Select the L2TP (Layer 2 Tunnel Protocol) if you are connecting to another
device over another network (like the Internet or VPN).
/