CAN SOMEONE TELL ME HOW DO I STUDY FOR CISCO CCNA?

Being a Cisco Certified Network Associate shows that you have the established baseline level of knowledge in routing and switching. If you have the means, take an instructor-led course (1st choice) or an online prep course. The most important things to know well are the basics of routing and TCP/IP, switching and VLANs, and make sure you know your IP addressing/subnetting and ACLs well. Your CCNA certification is good for 3 years, and you renew it by retesting or by achieving a higher level certification. The best books you can read to cover all of the fundamentals are the Cisco Press books, CCNA Self Study: either “Intro to Cisco” or “Interconnecting Cisco Network Devices”. I put a link below. Many other books to choose from, but I would start with the Cisco Press book, and maybe just use ONE additional book, like an Exam Cram or Sybex study guide, preferably one that comes with a CDROM and you can generate your own practice tests. When you pass the practice tests with 80% or better, you’re ready for the real thing. In addition, make sure to go through Cisco’s web site on this as well. I put a link to that also below. Good luck, wise move learning Cisco.

http://www.cisco.com/web/learning/index.…
go here
best is to register to the online course
and study frm der thou strains ur eyes