There are several differences between CCNA and CCNP. These differences include their depth of learning as the CCNA is just the associate level of certification ideal for beginners to networking. CCNP is for the professionals that already have the knowledge of the networking and want to specialize in one domain of networking. While CCNA tells you about the installation, maintenance and troubleshooting of the network, CCNP tells you deeply about the network layers.
Whatever the course that you wish to pursue, you need to go step-by-step. Therefore, enroll for the Cisco networking courses with Comat in Singapore and give your career the go-ahead that it requires.