sir i am b com graguate and working in pharma sale i want to do networkin hou con i do this

First of all I suggest you o join any Hardware and Networking Institute like IIH or JETKING which are available in almost every city of India. Here you opt for A+, N+,CCNA, MCITP and RHCE, this combo package you may get between Rs.20000-25000/- and the course would las for six months, give your full