This is my first post here. I basically am trying to connect one PC to another using Remote Desktop. I first tried to ping. Ping itself fails! (Both of which are connected to the BSNL modem/router)Both PC's are able to access internet simultaneously and both PC's can ping the router's IP.I have the following model AN1020-20. I think manufaturer is VMC from hyderabad.What do I need to do, to fix this?Secondly, I replaced my older BSNL router with the current new one, which dosent have wireless (We had requested for a wireless, and yet... Sigh!). I also have a wireless router from D-Link. Earlier with the old BSNL modem I could connect it to the wireless router and use the router. Now if I connect the new BSNL router to the wireless router the internet works for few minutes and then no more through the wireless. (The LAN out from the BSNL modem is connected to Internet input of my wireless router)What needs to be done to fix this?