Yes.. u must definately join some institution. You can learn the theory on ur own but not the practicals.
From this month they ve changed their exam pattern and added an extra module in the syllabus. U can search in Google for tht. I cant give the exact link.
CMS institute in Andheri.
But make sure they teach the latest revised course.
ok. here it is.
*www.cisco.com/web/learning/le3/le2/le0/le9/learning_certification_type_home.html
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