D-Link DSL-300T User manual

D-Link Europe Limited DSL-300T Install Guides
UK Support Team
Page 1
Install guides
DSL-300T Internet connection ...................................................................................2
DSL-300T Internet connection with an Internet gateway........................................6
DSL-300T Backup and Restore configuration........................................................12
To Backup configuration.................................................................................12
To Restore configuration................................................................................17
DSL-300T Factory reset. ...........................................................................................20
To perform the reset through the web management go to..............20
Setting unit to factory defaults by using the reset button...............22
How to Firmware update ..........................................................................................23

D-Link Europe Limited DSL-300T Install Guides
UK Support Team
Page 2
DSL-300T Internet connection
DSL-300T F/W-V1.00B02T02.UK.20040428
The default IP address for the modem is 192.168.1.1
Open up Internet explorer and enter the IP address of the modem
You will be displayed with the below screen.
The default USERNAME is admin and the PASSWORD is admin.
Then click on Login.
You will then be displayed with the below screen

D-Link Europe Limited DSL-300T Install Guides
UK Support Team
Page 3
Then Select the Setup tab
Select connection
The name can be anything you like. Select the type of connection
that you use from (PPPoE, PPPoA, Static, DHCP, Bridge, CLIP). As
most ISP’s in the UK are currently using PPPoA this document will
concentrate on PPPoA configuration.
PPP Settings
Set encapsulation to VC
Enter your Username and Password
You do not need to change the Keep Alive and MAX Fail values from
the default.

D-Link Europe Limited DSL-300T Install Guides
UK Support Team
Page 4
You will need to change the MTU value depending on what the ISP
can support. Most ISP’s can support up to 1500 bytes. If you are
having problems after connection i.e. slow web browsing or not able
to connect to certain websites check with the ISP what the MTU
value should be. You can also set the MTU size to different values
unit you find one that works best for you as well.
Select the set route option
PVC settings
VPI 0
VCI 38
Click on apply.
Then go to the Status tab.
Then click on Connection status.

D-Link Europe Limited DSL-300T Install Guides
UK Support Team
Page 5
Under the Wan section it will show you your connection information.
If you check the IP address of your pc it should be the same as the
IP address in the above screen.
Your configuration is now complete and you should be able to
browse the web.
Then click on tools and system commands, you will get the below
screen.
Click on Save all, so that the configuration is saved on the unit. If
you ever need to power off the unit then the configuration will come
back. If you do not save the settings when the unit is powered of
the settings will be lost.

D-Link Europe Limited DSL-300T Install Guides
UK Support Team
Page 6
DSL-300T Internet connection with an Internet gateway.
DSL-300T F/W-V1.00B01T16.UK.20040212
Di-624+ F/W-1.01 Fri 05 sep 2003
The below procedure applies to any gateway not just the di-624+.
The IP address of the modem and the gateway needs to be on
different networks. I.e. the modem is 192.168.1.1 the router is
192.168.0.1
Plug in the Modem into the wan port of the gateway, and plug in
your pc into the LAN port of the gateway.
Open up Internet explorer and enter the IP address of the gateway.
The default IP address of the gateway is 192.168.0.1
You will get the below screen.
Click on the status tab.
Under the wan section you should have an IP address from the
modem as below.

D-Link Europe Limited DSL-300T Install Guides
UK Support Team
Page 7
If you do not get an IP address make sure that there is a link
between the modem and the gateway. If the link is there make sure
that the wan settings of the gateway is configured to Dynamic IP
address. This option is under home then WAN. You can also try
using the static IP option set the settings as in the above screen for
the wan section.
Then we can configure the modem
The default IP address for the modem is 192.168.1.1
Open up Internet explorer and enter the IP address of the modem
You will be displayed with the below screen.

D-Link Europe Limited DSL-300T Install Guides
UK Support Team
Page 8
The default USERNAME is admin and the PASSWORD is admin.
Then click on Login.
You will then be displayed with the below screen
Then Select the Setup tab
Select connection

D-Link Europe Limited DSL-300T Install Guides
UK Support Team
Page 9
The name can be anything you like. Select the type of connection
that you use from (PPPoE, PPPoA, Static, DHCP, Bridge, CLIP). As
most ISP’s in the UK are currently using PPPoA this document will
concentrate on PPPoA configuration.
PPP Settings
Set encapsulation to VC
Enter your Username and Password
You do not need to change the Keep Alive and MAX Fail values from
the default.
You may need to change the MRU/MTU depending on what the ISP
can support. Please refer to you ISP for this value.
Select the set route option
PVC settings
VPI 0
VCI 38
Click on apply.
Then go to the Status tab.

D-Link Europe Limited DSL-300T Install Guides
UK Support Team
Page 10
Then click on Connection status.
Under the Wan section it will show you your connection information.
If you check the IP address of the wan on the gateway it should be
the same as the IP address in the above screen.