tell the way for creating the pppoe dialer

hi frnds tell the way for creating the desktop dialer i am connected with the
bsnl h 250 and when i try to connect to internet in the My network places i fail to create the connection and there appears a box showing error 678

in short i want to know about how to create a new connection which comes in my network places i am connected with lan

tell the way in details please

hope this helps Prashanth Speaks-Technology and Life: How to Setup bridged mode in UT300R2U