Zyxel NBG6615 User Manual
Default Login Details
User’s Guide
NBG6615
AC1200 MU-MIMO Dual-Band Wireless Gigabit Router
Login URL http://192.168.212.1 (Router mode)
ht tp://192 .168.2.1 (AP mode)
User Name admin
Password 1234
Version 1.0 Edition 1, 06/2019
Copyright © 2019 Zyxel Communications Corporation
IMPORTANT!
READ CAREFULLY BEFORE USE.
KEEP THIS GUIDE FOR FUTURE REFERENCE.
Screenshots and graphics in this book may differ slightly from what you see due to differences in release
versions or your computer operating system. Every effort has been made to ensure that the information
in this manual is accurate.
Related Documentation
•Quick Start Guide
The Quick Start Guide shows how to connect the NBG6615 and access the Web Configurator.
•More Information
Go to support.zyxel.com to find other information on the NBG6615
.
NBG6615’s User’s Guide
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Contents Overview
Contents Overview
User’s Guide ......................................................................................................................................10
Introduction ........................................................................................................................................... 11
The Web Configurator ......................................................................................................................... 16
Connection Wizard .............................................................................................................................. 20
Modes .................................................................................................................................................... 28
Tutorials .................................................................................................................................................. 39
Technical Reference ........................................................................................................................53
Wireless LAN .......................................................................................................................................... 54
WAN ....................................................................................................................................................... 67
LAN ......................................................................................................................................................... 77
DHCP Server .......................................................................................................................................... 81
Network Address Translation ............................................................................................................... 85
Dynamic DNS ........................................................................................................................................ 94
Static Route ........................................................................................................................................... 96
Firewall ................................................................................................................................................... 99
Content Filter ....................................................................................................................................... 104
Remote Management ....................................................................................................................... 106
Universal Plug-and-Play (UPnP) ......................................................................................................... 109
Bandwidth MGMT ............................................................................................................................... 117
System .................................................................................................................................................. 120
Logs ...................................................................................................................................................... 123
Tools ...................................................................................................................................................... 125
Sys OP Mode ....................................................................................................................................... 130
Language ............................................................................................................................................ 132
Troubleshooting and Appendices .................................................................................................133
Troubleshooting .................................................................................................................................. 134
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Table of Contents
Table of Contents
Contents Overview .............................................................................................................................3
Table of Contents.................................................................................................................................4
Part I: User’s Guide.......................................................................................... 10
Chapter 1
Introduction ........................................................................................................................................11
1.1 Overview ......................................................................................................................................... 11
1.2 Securing the NBG6615 ................................................................................................................... 12
1.3 LEDs .................................................................................................................................................. 13
1.4 The WPS Button ............................................................................................................................... 13
1.4.1 Using the WPS Button ............................................................................................................ 14
1.5 Reboot/Reset Button ...................................................................................................................... 14
1.6 Wall Mounting ................................................................................................................................. 14
Chapter 2
The Web Configurator........................................................................................................................16
2.1 Overview ......................................................................................................................................... 16
2.2 Accessing the Web Configurator ................................................................................................. 16
2.3 Resetting the NBG6615 .................................................................................................................. 18
Chapter 3
Connection Wizard............................................................................................................................20
3.1 Wizard Setup ................................................................................................................................... 20
3.1.1 Static IP Connection ............................................................................................................. 22
3.1.2 DHCP Client ........................................................................................................................... 22
3.1.3 PPPoE Connection ................................................................................................................ 23
3.1.4 PPTP Connection ................................................................................................................... 24
Chapter 4
Modes .................................................................................................................................................28
4.1 Overview ......................................................................................................................................... 28
4.2 Setting your NBG6615 to Router Mode ........................................................................................29
4.2.1 Status Screen (Router Mode) ..............................................................................................29
4.2.2 Router Mode Navigation Panel .......................................................................................... 33
4.3 Setting your NBG6615 to AP Mode ............................................................................................... 34
4.3.1 Status Screen (AP Mode) ..................................................................................................... 35
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Table of Contents
4.3.2 AP Navigation Panel ............................................................................................................. 37
Chapter 5
Tutorials...............................................................................................................................................39
5.1 Overview ......................................................................................................................................... 39
5.2 How to Connect to the Internet from an AP ............................................................................... 39
5.3 Configure Wireless Security Using WPS on both your NBG6615 and Wireless Client ............... 39
5.3.1 Push Button Configuration ................................................................................................... 40
5.3.2 PIN Configuration .................................................................................................................. 41
5.4 Enable and Configure Wireless Security without WPS on your NBG6615 ................................. 43
5.4.1 Configure Your Wireless Client ............................................................................................. 44
5.5 Using Multiple SSIDs on the NBG6615 ........................................................................................... 46
5.5.1 Configuring Security Settings of Multiple SSIDs .................................................................. 47
5.6 Installing UPnP in Windows 7 Example .......................................................................................... 50
5.7 Using Bandwidth Management on the NBG6615 ...................................................................... 50
Part II: Technical Reference........................................................................... 53
Chapter 6
Wireless LAN .......................................................................................................................................54
6.1 Overview ......................................................................................................................................... 54
6.2 What You Can Do .......................................................................................................................... 54
6.3 What You Should Know ................................................................................................................. 55
6.3.1 Wireless Security Overview ................................................................................................... 55
6.3.2 MBSSID .................................................................................................................................... 55
6.3.3 MAC Address Filter ................................................................................................................ 56
6.3.4 Encryption .............................................................................................................................. 56
6.3.5 WPS ......................................................................................................................................... 56
6.4 General Wireless LAN Screen ....................................................................................................... 57
6.4.1 No Security ............................................................................................................................. 58
6.4.2 WPA2-PSK or WPA-PSK/WPA2-PSK ....................................................................................... 58
6.5 MAC Filter ........................................................................................................................................ 59
6.6 Wireless LAN Advanced Screen ................................................................................................... 60
6.7 WPS Screen ..................................................................................................................................... 61
6.8 WPS Station Screen ........................................................................................................................ 63
6.9 Scheduling Screen ......................................................................................................................... 63
6.10 MBSSID Screen .............................................................................................................................. 64
Chapter 7
WAN ....................................................................................................................................................67
7.1 Overview ......................................................................................................................................... 67
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Table of Contents
7.2 What You Need To Know .............................................................................................................. 67
7.2.1 Configuring Your Internet Connection ............................................................................... 67
7.3 Internet Connection Screen .......................................................................................................... 68
7.3.1 Static IP ................................................................................................................................... 68
7.3.2 DHCP Client ........................................................................................................................... 70
7.3.3 PPPoE Connection ................................................................................................................ 71
7.3.4 PPTP Connection ................................................................................................................... 73
7.4 Advanced Screen .......................................................................................................................... 75
Chapter 8
LAN......................................................................................................................................................77
8.1 Overview ......................................................................................................................................... 77
8.2 What You Need To Know .............................................................................................................. 77
8.2.1 IP Address and Subnet Mask ...............................................................................................78
8.2.2 DNS Server Address Assignment .......................................................................................... 78
8.2.3 IP Pool Setup .......................................................................................................................... 79
8.2.4 LAN TCP/IP ............................................................................................................................. 79
8.3 LAN IP Screen .................................................................................................................................. 79
Chapter 9
DHCP Server........................................................................................................................................81
9.1 Overview ......................................................................................................................................... 81
9.2 What You Can Do .......................................................................................................................... 81
9.3 What You Need To Know .............................................................................................................. 81
9.4 General Screen ............................................................................................................................... 81
9.5 Static DHCP Screen ..................................................................................................................... 82
9.6 Client List Screen ............................................................................................................................. 83
Chapter 10
Network Address Translation ............................................................................................................85
10.1 Overview .................................................................................................................................... 85
10.2 What You Can Do ........................................................................................................................ 85
10.2.1 What You Need To Know ...................................................................................................86
10.3 General NAT Screen ..................................................................................................................... 87
10.4 NAT Application Screen ............................................................................................................. 88
10.5 Port Triggering Screen .................................................................................................................. 90
10.6 Technical Reference .................................................................................................................... 91
10.6.1 NAT Port Forwarding: Services and Port Numbers ........................................................... 92
10.6.2 NAT Port Forwarding Example ........................................................................................... 92
10.6.3 Trigger Port Forwarding ...................................................................................................... 92
10.6.4 Trigger Port Forwarding Example ...................................................................................... 93
10.6.5 Two Points To Remember About Trigger Ports ................................................................. 93
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Table of Contents
Chapter 11
Dynamic DNS .....................................................................................................................................94
11.1 Overview ...................................................................................................................................... 94
11.2 Dynamic DNS Screen ................................................................................................................. 94
Chapter 12
Static Route.........................................................................................................................................96
12.1 Overview .................................................................................................................................... 96
12.2 IP Static Route Screen ................................................................................................................. 96
Chapter 13
Firewall................................................................................................................................................99
13.1 Overview ..................................................................................................................................... 99
13.2 What You Can Do ........................................................................................................................ 99
13.3 What You Need To Know .......................................................................................................... 100
13.3.1 About the NBG6615 Firewall ............................................................................................ 100
13.3.2 VPN Pass Through Features .............................................................................................. 100
13.4 General Firewall Screen .......................................................................................................... 100
13.5 Services Screen ........................................................................................................................ 101
13.6 MAC Filter Screen ....................................................................................................................... 102
Chapter 14
Content Filter ....................................................................................................................................104
14.1 Overview ..................................................................................................................................... 104
14.2 What You Can Do ...................................................................................................................... 104
14.3 Filter Screen .............................................................................................................................. 104
Chapter 15
Remote Management.....................................................................................................................106
15.1 Overview ..................................................................................................................................... 106
15.1.1 Remote Management Limitations .................................................................................. 107
15.1.2 Remote Management and NAT ..................................................................................... 107
15.1.3 System Timeout .................................................................................................................. 107
15.2 WWW Screen ........................................................................................................................... 107
Chapter 16
Universal Plug-and-Play (UPnP)............................ ............................................ .... .... ......................109
16.1 Overview .................................................................................................................................... 109
16.2 What You Need to Know ........................................................................................................... 109
16.3 Configuring UPnP ........................................................................................................................ 110
16.4 Installing UPnP in Windows 7 Example ......................................................................................110
16.4.1 Using UPnP in Windows XP Example ................................................................................ 112
16.4.2 Web Configurator Easy Access ....................................................................................... 114
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Table of Contents
Chapter 17
Bandwidth MGMT.............................................................................................................................117
17.1 Overview ..................................................................................................................................... 117
17.2 What You Can Do ...................................................................................................................... 117
17.3 What You Need To Know .......................................................................................................... 117
17.4 Bandwidth MGMT Screen ......................................................................................................... 117
17.5 Advanced Screen ..................................................................................................................... 118
Chapter 18
System...............................................................................................................................................120
18.1 Overview ..................................................................................................................................... 120
18.2 What You Can Do ...................................................................................................................... 120
18.3 System General Screen ............................................................................................................ 120
18.4 Time Setting Screen .................................................................................................................... 121
Chapter 19
Logs...................................................................................................................................................123
19.1 Overview ..................................................................................................................................... 123
19.2 What You Need to Know ........................................................................................................... 123
19.3 View Log Screen ......................................................................................................................... 123
Chapter 20
Tools ..................................................................................................................................................125
20.1 Overview ..................................................................................................................................... 125
20.2 What You Can Do ...................................................................................................................... 125
20.3 Firmware Upload Screen ........................................................................................................... 125
20.4 Configuration Screen ................................................................................................................. 127
20.4.1 Backup Configuration ...................................................................................................... 127
20.4.2 Restore Configuration ...................................................................................................... 128
20.4.3 Back to Factory Defaults .................................................................................................. 128
20.5 Restart Screen ............................................................................................................................. 129
Chapter 21
Sys OP Mode ....................................................................................................................................130
21.1 Overview ..................................................................................................................................... 130
21.2 General Screen ........................................................................................................................... 130
Chapter 22
Language .........................................................................................................................................132
22.1 Language Screen ....................................................................................................................... 132
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Table of Contents
Part III: Troubleshooting and Appendices..................................................133
Chapter 23
Troubleshooting................................................................................................................................134
23.1 Power, Hardware Connections, and LEDs ............................................................................... 134
23.2 NBG6615 Access and Login ...................................................................................................... 135
23.3 Internet Access ........................................................................................................................... 136
23.4 Resetting the NBG6615 to Its Factory Defaults ........................................................................ 137
23.5 Wireless Problems ........................................................................................................................ 138
Appendix A IP Addresses and Subnetting.................................................................................... 139
Appendix B Pop-up Windows, JavaScripts and Java Permissions ............................................ 148
Appendix C Setting Up Your Computer’s IP Address.................................................................. 157
Appendix D Wireless LANs .............................................................................................................. 184
Appendix E Common Services ...................................................................................................... 197
Appendix F Legal Information ....................................................................................................... 200
Appendix G Customer Support..................................................................................................... 207
Index.................................................................................................................................................213
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PART I
User’s Guide
10
1.1 Overview
WLAN
WAN
LAN1
LAN2
LAN3
LAN4
The NBG6615 extends the range of your existing wired network without additional wiring, providing easy
network access to mobile users.
You can create the following connections using the NBG6615:
• LAN. You can connect network devices via the Ethernet ports of the NBG6615 so that they can
communicate with each other and access the Internet.
• WLAN. Wireless clients can connect to the NBG6615 to access network resources.
• WAN. Connect to a broadband modem/router for Internet access.
Figure 1 NBG6615 Network
CHAPTER 1
Introduction
You can set up the NBG6615 with other IEEE 802.11b/g/n compatible devices in one of the following
device modes:
•Router
• Access Point
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Chapter 1 Introduction
Use a (supported) web browser to manage the NBG6615. Menus vary according to which mode you’re
using.
Router Mode AP Mode
See Chapter 4 on page 28 for more information on these modes.
1.2 Securing the NBG6615
Do the following things regularly to make the NBG6615 more secure and to manage the NBG6615 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 NBG6615 to its factory default settings. If you backed up an
earlier configuration file, you would not have to totally re-configure the NBG6615. You could simply
restore your last configuration.
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1.3 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 White On The NBG6615 is receiving power and functioning properly.
Internet White On An IP connection is available but there is no traffic.
WLAN_2.4G White On The NBG6615 is ready but is not sending/receiving data through the
Chapter 1 Introduction
Off The NBG6615 is not receiving power.
Blinking The NBG6615 is upgrading its firmware, restoring its configurations, or
rebooting its system.
Blinking The NBG6615 is sending/receiving data through the WAN.
Off An IP connection is not available.
wireless LAN.
Blinking The NBG6615 is sending/receiving data through the wireless LAN.
Amber Blinking The NBG6615 is negotiating a WPS connection with a wireless client via
WLAN_5G White On The NBG6615 is ready but is not sending/receiving data through the
Amber Blinking The NBG6615 is negotiating a WPS connection with a wireless client via
WPS Button Press to initiate the WPS process.
1.4 The WPS Button
Your NBG6615 supports WiFi Protected Setup (WPS), which is an easy way to set up a secure wireless
network. WPS is an industry standard specification, defined by the Wi-Fi Alliance.
Off The wireless LAN is not ready or has failed.
2.4G.
Off The WPS process is inactive.
Solid for 5
seconds
Blinking The NBG6615 is sending/receiving data through the wireless LAN.
Off The WPS status is not configured or disabled.
Off The WPS process is inactive.
Solid for 5
seconds
Successful WPS connection.
wireless LAN.
5G.
Successful WPS connection.
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WPS allows you to quickly set up a wireless network with strong security, without having to configure
security settings manually. Each WPS connection works between two devices. Both devices must
support WPS (check each device’s documentation to make sure).
Depending on the devices you have, you can either press a button (recommended) on the device
itself, or in its configuration utility or enter a PIN (a unique Personal Identification Number that allows one
device to authenticate the other) in each of the two devices. When WPS is activated on a device, it has
two minutes to find another device that also has WPS activated. Then, the two devices connect and set
up a secure network by themselves.
The WPS button is located at the front panel of the NBG6615.
1.4.1 Using the WPS Button
1 Make sure the power LED is on.
2 Press the WPS button within 3 seconds to turn on the WPS function
For more information on using WPS, see Section 5.3 on page 39.
Chapter 1 Introduction
1.5 Reboot/Reset Button
Your NBG6615 has a recessed reboot/reset button on its back panel. To reboot, press the button with a
paper clip or similar object for 3 to 5 seconds. To reset the NBG6615 to factory defaults, press for longer
than 10 seconds.
1.6 Wall Mounting
You may need screw anchors if mounting on a concrete or brick wall.
Table 2 Wall Mounting Information
Distance between holes 10.50 cm
M4 Screws Two
Screw anchors (optional) Two
Figure 3 Screw Specifications
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Chapter 1 Introduction
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 NBG6615 with the connection
cables.
5 Align the holes on the back of the NBG6615 with the screws on the wall. Hang the NBG6615 on the
screws.
Figure 4 Wall Mounting Example
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2.1 Overview
This chapter describes how to access the NBG6615 Web Configurator and provides an overview of its
screens.
The Web Configurator is an HTML-based management interface that allows easy setup and
management of the NBG6615 via Internet browser. Use Internet Explorer 8.0 and later versions, Mozilla
Firefox, Google Chrome or Safari. The recommended screen resolution is 1366 by 768 pixels.
In order to use the Web Configurator you need to allow:
• Web browser pop-up windows from your device. Web pop-up blocking is enabled by default in
Windows XP SP (Service Pack) 2.
• JavaScript (enabled by default).
• Java permissions (enabled by default).
CHAPTER 2
The Web Configurator
Refer to Chapter 23 Troubleshooting to see how to make sure these functions are allowed in Internet
Explorer.
2.2 Accessing the Web Configurator
1 Make sure your NBG6615 hardware is properly connected and prepare your computer or computer
network to connect to the NBG6615 (refer to the Quick Start Guide).
2 Launch your web browser.
3 When the NBG6615 is in router mode, type "http://192.168.212.1" as the website address in your web
browser. 192.168.212.1 is the default LAN IP address in router mode (the default device mode). (The
default IP address in AP mode is 192.168.1.2).
Your computer must be in the same subnet in order to access this website address. In router mode, the
NBG6615 can assign your computer an IP address, so you must set your computer to get an IP address
automatically (computer factory default) or give it a fixed IP address in the range between
192.168.212.3 and 192.168.212.254 (see Appendix C on page 157).
4 Type admin (default) as the user name and 1234 (default) as the password and click OK.
NBG6615’s User’s Guide
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Chapter 2 The Web Configurator
Figure 5 Login Screen
5 You should see a screen asking you to change your password (highly recommended) as shown next.
Type a new password. Click Apply to save your changes. Click Ignore if you do not want to change the
password this time.
Figure 6 Change Password Screen
Note: The management session automatically times out when the time period set in the
Administrator Inactivity Timer field expires (default five minutes). Simply log back into
the NBG6615 if this happens.
NBG6615’s User’s Guide
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Chapter 2 The Web Configurator
6 Select the setup type you want to use.
• Click Go to Wizard Setup to use the Configuration Wizard for basic Internet and Wireless setup.
• Click Go to Advanced Setup to view and configure all the NBG6615’s settings.
• Select a language to go to the basic Web Configurator in that language. To change to the
advanced configurator see Chapter 22 on page 132.
Figure 7 Selecting the setup mode
2.3 Resetting the NBG6615
If you forget your password or IP address, or you cannot access the Web Configurator, you will need to
use the Reset button at the back of the NBG6615 to reload the factory-default configuration file. This
means that you will lose all configurations that you had previously saved, the username will be reset to
admin and password will be reset to 1234. The IP address in router mode will be reset to “192.168.212.1”.
NBG6615’s User’s Guide
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Chapter 2 The Web Configurator
Make sure the power LED is on and press the Reset button for longer than 10 seconds to restart/reboot
and set the NBG6615 back to its factory-default configurations.
NBG6615’s User’s Guide
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3.1 Wizard Setup
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. Leave a
field blank if you don’t have that information.
1 After you access the NBG6615 Web Configurator, click Go to Wizard setup.
CHAPTER 3
Connection Wizard
Use this screen to choose whether you want to use the NBG6615 as a router or an access point. Select
Router mode if you want the device to route traffic between a local network and another network such
NBG6615’s User’s Guide
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Chapter 3 Connection Wizard
as the Internet. Select Access Point if you want the device to bridge traffic between clients on the same
network. Click Next to save your settings.
2 On the WAN Interface Setup screen, select an Internet access setting from the drop-down list. The
NBG6615 offers four Internet access settings: Static IP, Dynamic Host Configuration Protocol (DHCP
Client), PPP over Ethernet (PPPoE), and Point to Point Tunneling Protocol (PPTP). Check with your ISP to
make sure you use the correct setting. This Wizard screen varies according to the connection type that
you select.
The following table describes the labels on this screen.
Figure 8 WAN Interface Setup
LABEL DESCRIPTION
Static IP Select Static IP if your ISP assigned you a fixed IP address.
DHCP Client Select DHCP Client if your ISP did not assign you a fixed IP address.
PPPoE Select PPPoE for a dial-up connection.
PPTP Select PPTP to set up a virtual private network (VPN) in unsecured TCP/IP environments.
Cancel Click Cancel to exit the Wizard without saving.
Back Click Back to return to the previous screen.
Next Click Next to proceed to the next screen.
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3.1.1 Static IP Connection
The following Wizard screen allows you to assign a fixed IP address to the NBG6615.
Figure 9 Connection Type: Static IP
The following table describes the labels on this screen.
Chapter 3 Connection Wizard
Figure 10 Connection Type: Static IP
LABEL DESCRIPTION
Connection
Type
IP Address Select this option if you were given IP address and/or DNS server settings by the ISP. The fixed IP
Subnet Mask Enter the subnet mask address in this field.
Default
Gateway
DNS
Cancel Click Cancel to exit the Wizard without saving.
Back Click Back to return to the previous screen.
Next Click Next to proceed to the next screen.
3.1.2 DHCP Client
Select DHCP Client when your network administrator or ISP assigns your IP address dynamically. This is a
connection type often used with cable modems.
Select Static IP to give the NBG6615 a fixed, unique IP address.
address should be in the same subnet as your broadband modem or router.
Enter the gateway IP address provided by your ISP.
DNS (Domain Name System) is for mapping a domain name to its corresponding IP address and
vice versa. The DNS server is extremely important because without it, you must know the IP
address of a computer before you can access it. The NBG6615 uses a system DNS server (in the
order you specify here) to resolve domain names for DDNS and the time server. Enter the DNS
server’s IP address in this field.
NBG6615’s User’s Guide
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Figure 11 Connection Type: DHCP Client
3.1.3 PPPoE Connection
Point-to-Point Protocol over Ethernet (PPPoE) functions as a dial-up connection. PPPoE is an IETF (Internet
Engineering Task Force) standard specifying how a host personal computer interacts with a broadband
modem (for example DSL, cable, wireless, etc.) to achieve access to high-speed data networks.
For the service provider, PPPoE offers an access and authentication method that works with existing
access control systems (for instance, RADIUS).
Chapter 3 Connection Wizard
One of the benefits of PPPoE is the ability to let end users access one of multiple network services, a
function known as dynamic service selection. This enables the service provider to easily create and offer
new IP services for specific users.
Operationally, PPPoE saves significant effort for both the subscriber and the ISP/carrier, as it requires no
specific configuration of the broadband modem at the subscriber’s site.
By implementing PPPoE directly on the NBG6615 (rather than individual computers), the computers on
the LAN do not need PPPoE software installed, since the NBG6615 does that part of the task.
Furthermore, with NAT, all of the LAN's computers will have Internet access.
Figure 12 Connection Type: PPPoE
The following table describes the labels on this screen.
NBG6615’s User’s Guide
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Table 3 Connection Type: PPPoE
LABEL DESCRIPTION
Connection
Type
User Name Type the user name given to you by your ISP.
Password Type the password associated with the user name above.
Confirm
Password
Cancel Click Cancel to exit the Wizard without saving.
Back Click Back to return to the previous screen.
Next Click Next to proceed to the next screen.
Select PPPoE for a dial-up connection.
Type the password again for confirmation.
3.1.4 PPTP Connection
Point-to-Point Tunneling Protocol (PPTP) is a network protocol that enables secure transfer of data from a
remote client to a private server, creating a Virtual Private Network (VPN) using TCP/IP-based networks.
PPTP supports on-demand, multi-protocol and virtual private networking over public networks, such as
the Internet.
Chapter 3 Connection Wizard
Figure 13 Connection Type: PPTP
The following table describes the labels on this screen.
Table 4 Connection Type: PPTP
LABEL DESCRIPTION
Connection
Type
IP Address If you selected Static IP, type the static IP address assigned to you by your ISP.
Select PPTP from the drop-down list box. Select Dynamic IP (DHCP) if your ISP dynamically assigns
DNS server information (and the NBG6615’s WAN IP address). Cick Static IP if you have the IP
address of a DNS server
NBG6615’s User’s Guide
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Chapter 3 Connection Wizard
LABEL DESCRIPTION
Subnet Mask If you selected Static IP, enter the subnet mask address assigned to you by your ISP (if given).
Default
Gateway
Server IP
Address
User Name Type the user name given to you by your ISP.
Password Type the password associated with the user name above.
Cancel Click Cancel to exit the Wizard without saving.
Back Click Back to return to the previous screen.
Next Click Next to proceed to the next screen.
If you selected Static IP, enter the gateway IP address of the PPTP server.
Type the IP address of the PPTP server.
3 You can now set up the wireless LAN. Use this screen to configure the basic settings of the wireless 2.4G
band.
Figure 14 Wireless 2.4GSettings
The following table describes the labels on this screen.
Table 5 Wireless Settings
LABEL DESCRIPTION
Wireless 2.4G Basic Settings
802.11 Mode Select the IEEE 802.11 WLAN mode you wish to use on the NBG6615 from the drop-down list.
Name (SSID) Enter a descriptive name (up to 32 printable 7-bit ASCII characters) for the wireless LAN.
If you change this field on the NBG6615, make sure all wireless stations use the same SSID in order
to access the network.
Channel Width Select whether the NBG6615 uses a wireless channel width of 20MHz, 40MHz, or 80 MHz
(available with 5G only). Select Auto to allow the NBG6615 to adjust the channel bandwidth
depending on network conditions.
Select 20 MHz if you want to lessen radio interference with other wireless devices in your
neighborhood or the wireless clients do not support channel bonding.
Select 40 MHz if your 2.4G to bond two adjacent radio channels to increase throughput. The
wireless clients must also support 40 MHz.
Select 80MHz (available for 5G only) if you have a network with only a few wireless clients.
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Chapter 3 Connection Wizard
Table 5 Wireless Settings
LABEL DESCRIPTION
Channel
Selection
Cancel Click Cancel to close the Wizard screen without saving.
Back Click Back to display the previous screen.
Next Click Next to proceed to the next screen.
The range of radio frequencies used by IEEE 802.11b/g/n wireless devices is called a channel.
Set the operating frequency/channel depending on your particular region. Select a channel
from the drop-down list box. The options vary depending on the frequency band and the
country you are in.
Select Auto to have the NBG6615 automatically choose the channel with the least interference.
4 Next, select whether you want to use encryption to protect the information sent through the wireless
network. In the drop-down list, you can choose None, WPA2-PSK, and WPA-PSK/WPA2-PSK. WPA2-PSK is
currently the strongest form of security and is recommended for all uses. If you have older devices that
don't support WPA2-PSK, select WPA-PSK/WPA2-PSK, which allows newer devices to use WPA2-PSK and
legacy devices to use WPA-PSK. If you select an encryption protocol, create a password in the Pre-
shared Key field. The password can be 8 to 63 case-sensitive ASCII characters (including spaces and
symbols) or 64 hexadecimal characters (“0-9,” “A-F”). Click Next to save the settings.
5 Repeat steps 4 and 5 to set up the wireless 5G.
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Chapter 3 Connection Wizard
6 Click Finished to complete the Wizard setup.
Well done! You have successfully set up your NBG6615 to operate on your network and access the
Internet.
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4.1 Overview
LEW
WLAN
LAN
WAN
N
IAD
LEW
WLAN
LAN
WAN
N
R
You can set up the NBG6615 with other IEEE 802.11b/g/n compatible devices in different device modes.
Note: Choose your device mode carefully to avoid having to change it later. The NBG6615
automatically restarts when you change modes.
The default LAN IP address of the NBG6615 in Router mode is 192.168.212.1. The default
IP address of the NBG6615 in Access Point mode is 192.168.1.2.
• Router: Use this mode if you want to use routing functions such as LAN DHCP, NAT, firewall and so on,
on the NBG6615 (N). The NBG6615 has separate LAN and WAN network IP addresses. Connect the
WAN port to an Internet Access Device (IAD) such as a broadband modem.
Figure 15 Router
CHAPTER 4
Modes
• Access Point: Use this mode if you already have a Router (R) in your network and you want to set up a
wireless network and bridge the wired and wireless connections on the NBG6615.
Figure 16 AP Mode
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Chapter 4 Modes
4.2 Setting your NBG6615 to Router Mode
The NBG6615 is set to wireless router mode by default. If it was changed and now you want to set it
back, do the following procedure.
1 Connect your computer to the LAN port of the NBG6615.
2 The default LAN IP address of the NBG6615 is 192.168.212.1 in router mode and 192.168.1.2 by default in
Access Point mode. In router mode, the NBG6615 can assign your computer an IP address, so you must
set your computer to get an IP address automatically (computer factory default) or give it a fixed IP
address in the range between 192.168.212.3 and 192.168.212.254.
3 After you’ve set your computer’s IP address, open a web browser such as Internet Explorer and type the
IP address of the NBG6615 as the web address in your web browser.
4 Log into the Web Configurator. See the Chapter 2 on page 16 for instructions on how to do this.
5 Go to Maintenance > Sys OP Mode > General and select Router.
6 Click Apply.
Note: Wait while the NBG6615 restarts, then log in to the Web Configurator again. The
NBG6615 IP address is now 192.168.212.1.
4.2.1 Status Screen (Router Mode)
The screen below shows the status screen in Router mode.
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Chapter 4 Modes
Figure 17 Status Screen (Router Mode)
The following table describes the icons shown in the Status screen.
Table 6 Status Screen Icon Key
ICON DESCRIPTION
Click this icon to open the setup wizard.
Click this icon to view copyright and a link for related product information.
Click this icon at any time to exit the Web Configurator.
The following table describes the labels shown in the Status screen in Router mode.
Table 7 Web Configurator Status Screen (Router Mode)
LABEL DESCRIPTION
Device Information
System Name This is the System Name you enter in the Maintenance > System > General screen.
It is for identification purposes.
Firmware Version This is the current firmware version of the NBG6615.
WAN Information
- MAC Address This shows the WAN Ethernet adapter MAC Address of your device.
- Connection Type This shows the current connection type.
- IP Address This shows the WAN port’s IP address.
- IP Subnet Mask This shows the WAN port’s subnet mask.
- Gateway This shows the WAN port’s gateway IP address.
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