is it fine to do ccna course alone or it will be better to add some more course along with it inorder to move into it industry.

Hi, I can suggest you with courses that can certainly would certainly enhance your knowledge and aptitude as well as get you a bright future. They are as followed:- 3D Animation and Visual Effects Advance Diploma in Hardware and Networking/Multi-lingual Computer Programming Certification Program

I would suggest you take up animation course. Animation industry is now poised for growth just as ITES (BPO) was around ten years back. But unlike BPO, animation is highly creativity oriented and extremely rewarding for those who develop a passion for it. All the best.