Hi allI am from Chennai and I have recently taken BSNL Dataone connection. I have opted for my own modem (I think that was a bad decision) and brought DLink DSL-502T ADSL Router.Since I have got my own modem, BSNL guys said that they will not support or configure my router. And for nearly 3 weeks I am trying to configure my DSL-50T router but all in vain. I configured it as it was given in the manual by logging to the router using the ip 192.168.1.1, but I always get the error “678: Remote Computer Not reachable”. So far I haven’t connected even once.I tired to connect using my cousin’s BSNL modem and it was connecting. So I went to the shop from where I brought this modem and got it replaced also. But even then I am getting the same “678” error.Could any body share with me their DLink DSL 502T, BSNL configuration. I am breaking my head for nearly 3 weeks and top of that BSNL guys are saying that it’s my fault and they will not give any support also. Here is my system configurationOS : Window XP pro SP1Modem : DLink DSL 502 TError No : 678.Thanks in advance.