Windows 7 client could not connect to Win 2003 DC on remote

While connecting Windows 7 client PC with Win 2003 DC through Remote Desktop, the PC does not find the server name in the explorer and returns the message after some delay “Windows cannot access \ServerName. The IP address and domain can be pinged fine. Is Win 7 Client supporting the connection with Win 2003 or are there any other recommended settings for connecting with my Win 2003 DC?
