Cisco Certified Network Professional (CCNP)
Prerequisites: CCNA Certification
Cisco Certified Network Professionals (CCNP's) for Network Installation and Support have an advanced knowledge of networking for organizations. CCNP's should be able to install, configure and maintain LAN, WAN and Dial Access services for medium to large networks. CCNP certifications are valid for three years and recertifying at the Professional level will automatically renew the related CCNA certification.