D-Link DSL-2750E User manual

How to set up Self Troubleshooting (show page when facing connection
problem) on Dlink DSL-2750E
Self Trouble Shooting is Router modem’s function, which can help in analyzing a
problem e.g. Adsl light is not on/ blink, frequent disconnected wireless signal.
There’ll be a page suggesting basic trouble shooting
1. Type 192.168.1.1 in the address bar and then enter
2. Type Username = admin and Password = password (all lower case) and click
OK

3. Click at ‘ADVANCED’and click ‘Network Tools’and then ‘Self Trouble Shooting’.
4. There’ll be a page of ‘Self Trouble shooting configuration’ You can select
Enable/ Disable and click ‘Apply Changes’

Page showing functions on Self Trouble Shooting
1. If Router Modem is facing a problem, this page will show up around 4 minutes to
analyze the problem and will refresh every 10 seconds
2. If the problem is solved and able to use internet, the page will show as shown

3. Page ‘Problem with the ADSL light is not on or blinking’ to show the light is not on
or blinking
4. Page ‘Problem with the connection between the computer and the router’ to
show that the problem may occur from customer’s LAN cable or LAN card and
cause some connection problem between computer and router modem,
frequently disconnected 5 times within 1 minute

5. Page ‘Problem with wireless connection’ to show wireless connection problem
between computer and router modem. It will be frequently disconnected which
resulted from far distance from router modem or there’s interfere signal, it will be
disconnected 5 times within 1 minute
6. Page ‘Problem with wireless connection’ to show that computer connected with
router modem is far from main router modem so it shows low signal wireless or at
-70dB up

7. Page ‘Problem with not being able to connect to the internet’ to show that Online
light or internet light is not on and cannot connect internet