D-Link DVA-G3672B User manual

Table of Contents
D-Link DVA-G3672B User Manual 2
Table of Contents
Manual.............................................................................................. 1
Overview........................................................................................... 3
Introduction................................................................................... 3
Package Contents ........................................................................ 4
System Requirements ..................................................................4
Hardware Overview...................................................................... 5
Rear Panel................................................................................ 5
Front Pannel .............................................................................6
Features........................................................................................ 7
Configuration.................................................................................... 8
Log in to Web-based Configuration..............................................8
Quick Setup................................................................................10
Quick Setup – Opening Window.............................................10
Quick Setup – Change the Router’s Password ......................11
Quick Setup – Set Time and Date.......................................... 12
Quick Setup – Setup Internet Connection ..............................13
Quick Setup – Configure Wireless Network............................ 14
Quick Setup – Restart the Router...........................................15
Setup – Internet Setup................................................................ 16
Setup – Wireless Settings...........................................................24
Wireless Settings – Wireless Basics....................................... 25
Wireless Settings – Wireless Security....................................26
Setup – Local Network................................................................27
Setup – Time and Date............................................................... 29
Advanced – Advanced Wireless................................................. 30
Advanced Wireless – Advanced Settings...............................31
Advanced Wireless – MAC Filtering....................................... 32
Advanced Wireless – Wireless QoS.......................................33
Advanced – Port Forwarding......................................................34
Advanced – Port Triggering........................................................ 35
Advanced – DMZ........................................................................36
Advanced – Parental Control...................................................... 37
Parental Control – Block Website...........................................38
Parental Control – Block MAC Address..................................39
Advanced – Filtering Options......................................................40
Filtering Options – Inbound Filtering .......................................41
Filtering Options – Outbound Filtering.....................................42
Filtering Options – Bridge Filtering..........................................43
Advanced – Firewall Settings......................................................44
Advanced – DNS.........................................................................45
Advanced – Dynamic DNS..........................................................46
Advanced – Network Tools .........................................................47
Network Tools – Port Mapping................................................48
Network Tools – IGMP............................................................49
Network Tools – QoS..............................................................50
Network Tools – UPnP............................................................51
Network Tools – ADSL............................................................52
Network Tools – SNMP...........................................................53
Advanced –Routing.....................................................................54
Routing – Static Route ............................................................55
Routing – Default Gateway .....................................................56
Routing – RIP..........................................................................56
Advanced – Schedules................................................................57
Advanced – Voice .......................................................................58
Advanced –Print Server ..............................................................59
Maintenance – System................................................................60
Maintenance – Firmware Update................................................61
Maintenance – Access Controls..................................................62
Access Controls – Account Password.....................................63
Access Controls – Services.....................................................64
Access Controls – IP Address.................................................64
Maintenance – Diagnostics.........................................................65
Maintenance – System Log.........................................................66
Status – Device Info....................................................................67
Status – Wireless Clients ............................................................68
Status – DHCP Clients................................................................68
Status – Logs ..............................................................................69
Status – Statistics........................................................................70
Status – Routing Info...................................................................71
Help.............................................................................................72

Chapter 1 Overview
D-Link DVA-G3672B User Manual 3
Overview
Introduction
The D-Link DVA-G3672B High-Speed Wireless Router is an 802.11g high-performance, wireless router that supports high-speed
wireless networking at home, at work or in public places.
Unlike most routers, the DVA-G3672B provides data transfers at up to 8X (compared to the standard 11 Mbps) when used with other
D-Link AirPlus G products. The 802.11 g standard is backwards compatible with 802.11 b products. This means that you do not need
to change your entire network to maintain connectivity. You may sacrifice some of 802.11 g’s speed when you mix 802.11 b and
802.11 g devices, but you will not lose the ability to communicate when you incorporate the 802.11g standard into your 802.11 b
network. You may choose to slowly change your network by gradually replacing the 802.11 b devices with 802.11 g devices.
In addition to offering faster data transfer speeds when used with other 802.11g products, the DVA-G3672B has the newest,
strongest, most advanced security features available today. When used with other 802.11 g WPA (WiFi Protected Access) and
802.1x compatible products in a network with a RADIUS server, the security features include:
For home users that will not incorporate a RADIUS server in their network, the security for the DVA-G3672B, used in conjunction with
other 802.11g products, will still be much stronger than ever before. Utilizing the Pre Shared Key mode of WPA, the DVA-G3672B
will obtain a new security key every time it connects to the 802.11g network. You only need to input your encryption information once
in the configuration menu. No longer will you have to manually input a new WEP key frequently to ensure security, with the DVA-
G3672B, you can automatically receive a new key every time you connect, vastly increasing the safety of your communications.

Chapter 1 Overview
D-Link DVA-G3672B User Manual 4
Package Contents
D-Link DVA-G3672B High-Speed 2.4GHz Wireless ADSL VOIP Router
Power Adapter-DC 12V, 1200 mA
Manual and Warranty on CD
Quick Installation Guide
Ethernet Cable (All the DVA-G3672B’s Ethernet ports are Auto-MDIX)
If any of the above items are missing, please contact your reseller.
Note: Using a power supply with a different voltage rating than the one included with the DVA-G3672B will cause damage and void
the warranty for this product.
System Requirements
Ethernet-Based Cable or DSL Modem
Computers with Windows, Macintosh, or Linux-based operating systems with an installed Ethernet adapter
Internet Explorer Version 6.0 or Netscape Navigator Version 6.0 and Above

Chapter 1 Overview
D-Link DVA-G3672B User Manual 5
Hardware Overview
Rear Panel
Antenna
USB port allows you to connect a
PC to the DVA-G3672B using the
supplied USB driver software and
a USB port on the PC.
Line port provides a connection to
your regular telephone line from
the wall outlet. The Wireless On/Off
switch
DSL port provides a
connection to your ISP
and the WAN (Internet).
Phone 1 and 2 ports provide
connections to two analog
(POTS) telephones.
The four LAN ports allow
wired connections to
Ethernet enabled devices.
The reset button returns
the DVA-G3672B to its
factory default settings.
The Power On/Off
switch of the
router.
The 12V 2A DC power
adapter plugs in here.

Chapter 1 Overview
D-Link DVA-G3672B User Manual 6
Front Pannel
Power – LED will light green
when power is properly
connected and the Power switch
LAN - These LEDs will be lit green when
devices is connected to these ports. They
will blink when there is data activity on the
connection.
WLAN - This LED will be lit green when
a Wireless LAN connection is detected.
It will blink when there is data activity on
the connection.
VoIP - LED will light green when
the device has SIP registration. It
will flash slowly when the VoIP
phone is in use. The LED will flash
quickly when there is an incoming
ca
ll vi
a
V
o
IP.
Line – The LED will light green when the
PSTN line is connected. It will flash quickly
when an incoming call via PSTN is detected.
DSL - This LED will light green when a
DSL is in good sync quality. It will blink
when the device is synchronizing.
USB- This LED will light green
when a USB connection is
detected. It will blink when there is
data activity on the connection.
Internet – LED will light green when
obtaining WAN IP address from IPCP
or DHCP, and DSL connection is build
up. It also will light green when a static
IP address is configured and PPP
negotiation is successfully established.

Chapter 1 Overview
D-Link DVA-G3672B User Manual 7
Features
Fully compatible with the 802.11 g standard to provide a wireless data rate of up to 54Mbps
Backwards compatible with the 802.11 b standard to provide a wireless data rate of up to 11 Mbps
WPA (Wi Fi Protected Access) authorizes and identifies users based on a secret key that changes automatically at a regular
interval, for example:
Pre Shared Key mode means that the home user, without a RADIUS server, will obtain a new security key every time the he
or she connects to the network, vastly improving the safety of communications on the network.
802.1x Authentication in conjunction with the RADIUS server verifies the identity of would be clients
Utilizes OFDM technology (Orthogonal Frequency Division Multiplexing)
User-friendly configuration and diagnostic utilities
Operates in the 2.4GHz frequency range
Connects multiple computers to a Broadband (Cable or DSL) modem to share the Internet connection
Advanced Firewall features
Supports NAT with VPN pass-through, providing added security
MAC Filtering
IP Filtering
URL Filtering
Domain Blocking
Scheduling
DHCP server supported enables all networked computers to automatically receive IP addresses
Web-based interface for Managing and Configuring
Access Control to manage users on the network
Supports special applications that require multiple connections
Equipped with 4 10/100Mbps Ethernet ports, 1 WAN port, Auto MDI/MDIX

Chapter 2 Configuration
D-Link DVA-G3672B User Manual 8
Configuration
Log in to Web-based Configuration
Whenever you want to configure your network or the DVA-G3672B, you can access the Configuration Menu by opening the web-
browser and typing in the IP Address of the DVA-G3672B. The DVA-G3672B default IP address is: http://192.168.1.1 Both default
username and password are admin.
1. Open a web browser.
2. Type in the default IP address of the Router in the Address field.
3. Press enter to see a dialog box requesting for username and password.
4. Type admin in both User Name and Password fields.
5. Click OK to see the following webpage.
Type default IP address:
http://192.168.1.1
Type “admin” in
User Name and
Password fields.
Click OK.

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D-Link DVA-G3672B User Manual 9

Chapter 2 Configuration
D-Link DVA-G3672B User Manual 10
Click the Setup Wizard link in the middle of the top of the
window of the Router’s opening page to launch a series of
setup windows.
Quick Setup
The Wizard setup helps you to configure the Internet connection quickly and correctly. To access the main page, click Wizard in the
Setup directory.
Quick Setup – Opening Window
The first window of the Setup Wizard lists the basic steps in the
process. These steps are as follows:
1. Change the Router’s password.
2. Configure time and date of the Router.
3. Configure the Internet connection.
4. Configure the Wireless network connection.
5. Confirm the settings and restart the Router.
Click the Next button to continue.

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D-Link DVA-G3672B User Manual 11
Quick Setup – Change the Router’s Password
This window of the Setup Wizard is used to change the Router
password. D-Link recommends to help secure your network, the
user change the Current Password from the factory default
“admin.” The New Password should be between 1 and 16
alphanumeric characters.
Once you have filled out the fields in this window, including re-
typing the new password in the Confirm Password field, click
the Next button to continue.
If you do not want to change the password, click the Skip
button to proceed to the next step.
Once you have filled out the fields in this window, including re-
typing the new password in the Confirm Password field, click
the Next button to continue.
If you do not want to change the password, click the Skip
button to proceed to the next step.

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D-Link DVA-G3672B User Manual 12
Quick Setup – Set Time and Date
This page allows you to configure the time and date of the Router.
Select Automatically synchronize with Internet time servers
to select first and second NTP (Network Time Protocol) server.
Select a time zone in which you are located from the Time
Zone list.
Select Enable Daylight Saving and configure the daylight
saving information, if the area you are located has daylight
saving.
Click the Next button to continue.

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D-Link DVA-G3672B User Manual 13
Quick Setup – Setup Internet Connection
Now use the drop-down menus to select the Country, ISP
Provider, Protocol and Connection Type used for the Internet
connection, and enter VPI and VCI values if applicable. Your
ISP has given this information to you—any information that is
not required for your provider will automatically be grayed out in
this window and subsequent Quick Setup windows.
The available Protocol modes are: Dynamic IP, Static IP,
PPPoE, PPPoA and Bridge.
The Connection Type options are 1483 Bridged IP LLC, 1483
Bridged IP VC-Mux, 1483 Routed IP LLC, 1483 Routed IP VC-
Mux, PPPoE LLC, PPPoE VC-Mux, PPPoA LLC, and PPPoA
VC-Mux.
Once the Protocol option is selected, coordinate options appear
below in the window. Enter values as instructed by your ISP.
Click the Next button when you are finished to proceed to the
next Setup Wizard window.

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D-Link DVA-G3672B User Manual 14
Quick Setup – Configure Wireless Network
This page helps you to configure the Wireless settings.
Select Enable your Wireless Network by default and
configure the SSID, the visibility of SSIC and the Wireless
network security. Deselect Enable your Wireless Network for
skipping the wireless configurations.
Click the Next button to continue.

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D-Link DVA-G3672B User Manual 15
Quick Setup – Restart the Router
This page displays the settings you made in the Wizard.
Click Restart to save current settings and restart the Router.

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D-Link DVA-G3672B User Manual 16
Setup – Internet Setup
To configure the Router’s basic configuration settings without
running the Setup Wizard, you can access the menus used to
configure Internet, Wireless, Local Network, and Time and Date
settings directly from the Setup directory.
To access the Internet Setup window, click Internet Setup on
the left side of the first window that appears when you
successfully access the web manager.
Internet Connection Settings
1. Select a Connection ID in the Internet Connection drop-
down list.
2. Select Enable Connection to configure the Internet
Settings section.
3. If you are instructed to change the VPI or VCI values,
type in the values assigned for your account, or select
Auto PVC. Service Category drop-down menu is set at
their default values for now.
4. Select Enable VLAN, and configure VLAN ID and VLAN
Priority, if you want to use VLAN to group your networks.
Click the PPPoE/PPPoA radio button to access the first Manual
Internet Connection Setup window:

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D-Link DVA-G3672B User Manual 17
Internet Setup – PPPoE/PPPoA
To configure a PPPoE or PPPoA type connection, follow these
steps:
1. Type the Username and Password used for your Internet
account. A typical User Name will be in the form
“[email protected].” The Password may be assigned
to you by your ISP or you may have selected it when you
set up the account with your ISP. The Service Name field
is used for the name of your Internet Service Provider.
This is optional.
2. Choose the Connection Type from the drop-down menu.
This defines both the connection protocol and
encapsulation method used for your ADSL service. The
available options are PPPoE LLC,PPPoE VC-Mux,
PPPoA LLC and PPPoA VC-Mux. If you have not been
provided specific information for the Connection Type
setting, leave the default setting.
3. Leave the MTU value at the default setting unless you
have specific reasons to change this.
4. Choose the correct Authentication type from the drop-
down menu. Most users will want to leave the setting on
Auto. PAP and CHAP are the other two options. The
Auto setting will automatically detect the correct type of
authentication.
5. The Enable Firewall should remain selected for most
users. If you deselect to disable this you will not be able
to use the some of the features configured in the firewall
and filter windows located in the Advanced directory.
The next chapter contains a separate section describing
these Advanced features.
6. Enable NAT should remain selected. If you disable NAT,
you will not be able to use more than one computer for
Internet connections. If you are using multiple virtual
connections, NAT functions system-wide, therefore if it is
not selected, NAT will be disabled on all connections.

Chapter 2 Configuration
D-Link DVA-G3672B User Manual 18
7. Most users will want to keep Enable IGMP selected as it allows IGMP packets to go through the WAN interface in both
directions.
8. Leave Enable Default deselected, if you have an alternative route for Internet traffic you may disable this without effecting the
Router’s connection. Select Enable Default Route if you want to use the Router as the default route to the Internet for your
LAN. Whenever a computer on the LAN attempts to access the Internet, the Router becomes the Internet gateway to the
computer.
9. Select Enable PPTP and enter the Tunnel Name, PPTP Server IP Address, UserName, Password, Peer IP Address and Peer
Subnet Mask to implement a tunnel sending PPP session to the peer.
10.When you are satisfied that all the settings are configured correctly, click the Apply button. This will save the settings.
11.Go to Maintenance -> System and click Reboot to restart the device and let your changes take effect.

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D-Link DVA-G3672B User Manual 19
Internet Setup – Dynamic IP Address
A Dynamic IP Address connection configures the Router to
automatically obtain its global IP address from a DHCP server
on the ISP’s network. The service provider assigns a global IP
address from a pool of addresses available to the service
provider. Typically the IP address assigned has a long lease
time, so it will likely be the same address each time the Router
requests an IP address.
To configure a Dynamic IP Address WAN connection, follow
these steps:
1. Choose the Connection Type from the drop-down menu.
This defines both the connection protocol and
encapsulation method used for your ADSL service. The
available options are 1483 Bridged IP LLC and 1483
Bridged IP VC-Mux. If you have not been provided
specific information for the Connection Type setting,
leave the default setting.
2. Some ISPs record the unique MAC Address of your
computer’s Ethernet adapter when you first access their
network. This can prevent the Router (which has a
different MAC address) from being allowed access to the
ISPs network (and the Internet). To clone the MAC
address of your computer’s Ethernet adapter, click the
Copy MAC Address button.
3. The Enable Firewall should remain selected for most
users. If you deselect to disable this you will not be able
to use the some of the features configured in the firewall
and filter windows located in the Advanced directory.
The next chapter contains a separate section describing
these Advanced features.
4. Enable NAT should remain selected. If you disable NAT,
you will not be able to use more than one computer for
Internet connections. If you are using multiple virtual
connections, NAT functions system-wide, therefore if it is
not selected, NAT will be disabled on all connections.

Chapter 2 Configuration
D-Link DVA-G3672B User Manual 20
5. Most users will want to keep Enable IGMP selected as it allows IGMP packets to go through the WAN interface in both
directions.
6. Leave Enable Default deselected, if you have an alternative route for Internet traffic you may disable this without effecting the
Router’s connection. Select Enable Default Route if you want to use the Router as the default route to the Internet for your
LAN. Whenever a computer on the LAN attempts to access the Internet, the Router becomes the Internet gateway to the
computer.
7. Select Enable PPTP and enter the Tunnel Name, PPTP Server IP Address, UserName, Password, Peer IP Address and Peer
Subnet Mask to implement a tunnel sending PPP session to the peer.
8. When you are satisfied that all the settings are configured correctly, click the Apply button. This will save the settings.
9. Go to Maintenance -> System and click Reboot to restart the device and let your changes take effect.