D-Link DSL-2740B manual Additional Software

DSL-2740B Wireless ADSL Router User Guide

Security for wireless communication can be accomplished in a number of ways. The DSL-2740B supports WPA (Wi-Fi Protected Access), WPA2, and mixed WPA/WPA2. Wireless access can also be controlled by selecting MAC addresses that are allowed to associate with the device. Please read the section on Wireless Configuration.

Additional Software

It may be necessary to install software on your computer that enables the computer to access the Internet. Additional software must be installed if you are using the device a simple bridge. For a bridged connection, the information needed to make and maintain the Internet connection is stored on another computer or gateway device, not in the Router itself.

If your ADSL service is delivered through a PPPoE or PPPoA connection, the information needed to establish and maintain the Internet connection can be stored in the Router. In this case, it is not necessary to install software on your computer. It may however be necessary to change some settings in the device, including account information used to identify and verify the connection.

All connections to the Internet require a unique global IP address. For bridged connections, the global IP settings must reside in a TCP/IP enabled device on the LAN side of the bridge, such as a PC, a server, a gateway device such as a router or similar firewall hardware. The IP address can be assigned in a number of ways. Your network service provider will give you instructions about any additional connection software or NIC configuration that may be required.

Information you will need from your ADSL service provider:

	This is the Username used to log on to your ADSL service	Record info here
Username	provider’s network. It is commonly in the form −
	user@isp.co.uk Your ADSL service provider uses this to
	identify your account.
Password	This is the Password used, in conjunction with the Username
	above, to log on to your ADSL service provider’s network.
	This is used to verify the identity of your account.
	These settings describe the method your ADSL service
	provider uses to transport data between the Internet and
	your computer. Most users will use the default settings. You
	may need to specify one of the following WAN Setting and
	Connection Type configurations (Connection Type settings
	listed in parenthesis):
WAN Setting /	PPPoE/PPoA (PPPoE LLC, PPPoA LLC or PPPoA VC-Mux)
Connection Type	Bridge Mode (1483 Bridged IP LLC or
	1483 Bridged IP VC-Mux)
	IPoA/MER (Static IP Address) (Bridged IP LLC,
	1483 Bridged IP VC-Mux, 1483 Routed IP LLC, 1483 Routed
	IP VC-Mux or IPoA)
	MER (Dynamic IP Address) (1483 Bridged IP LLC or
	1483 Bridged IP VC-Mux)
Modulation Type	ADSL uses various standardized modulation techniques to
	transmit data over the allotted signal frequencies. Some
	users may need to change the type of modulation used for
	their service. The default DSL modulation (ADSL2+ Multi-
	Mode) used for the Router automatically detects all types of
	ADSL, ADSL2, and ADSL2+ modulation. However, if you are
	instructed to specify the modulation type used for the

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