I just resumed work in lagos. i would like to get certifications like ccna, ccnp etc. in my spare time ((evenings and weekends), but i dont know where to go for such lessons and exams. Please let me know of any good and affordable place where i can get the required computer training and also do the exams. i would prefer a place in either ikeja, oregun, or ojota. thanks for ur advice

what is the meaning of ccna and the other one?