Online Preparation for CCNA Routing and Switching is done by us. Cisco Certified Network Associate (CCNA) Routing and Switching is a certification program for entry-level network engineers that helps maximize your investment in foundational networking knowledge and increase the value of your employer's network. The CCNA Routing and Switching validates the ability to install, configure, operate, and troubleshoot medium-size routed and switched networks. This associate level CCNA Certification forms a strong foundation for other CCNA tracks like Voice or Security as well as the CCNP (Professional level) Routing and Switching certification program. The CCNA Certification will give you a push in the right direction for building a career in networking.