I have a D-Link DI-634M wireless router. Up until now, for almost 3 months, I was able to connect to my work through an application X(proprietary) provided by my employer. Suddenly, for last couple of days, I cannot connect. The error message I get is: "The remote host is not responding". I am using DSL. I have tried the following:
1)I have connected the DSL modem directly to the computer. This way I CAN connect to my work using application X just like before.
2)I have shut down the computer, powered off the DSL modem and the router and restarted everything in this sequence:
computer, DSL modem, router. I still CANNOT connect.
3)I have tried switching port from 1 to 2 and then 1 to 4 in the router. Still CANNOT connect.
1)OS: Windows XP SP2
Absolutely, nothing has changed 2 days ago. No software was installed. No hardware was added. Any ideas?