Networking is difficult only for those that are new to it. Engineers and administrators that have an experience of the IT industry and networking will find the CCNA course easy. The difficult level of the CCNA is intermediate. It is ideal if CCNA candidates have some prior knowledge of the networking. This helps them in understanding the course material easily. It is therefore, recommended that those who wish to pursue CCNA must look for the foundation course first and then take the CCNA class and exam.
Get in touch with Comat representatives in Singapore as they will guide you well on the CISCO certified courses.