Cisco Certified Network Associate (CCNA) and Cisco Certified Design Associate (CCDA) comprise Cisco's Associate-level certifications. CCNAs gain fundamental and functional understanding of networking, while CCDAs are concerned with the development and planning of network design. CCNAs learn to install, configure, and operate Cisco products, and exhibit proven expertise with Cisco's IOS, TCP/IP, LAN, and WAN technologies, switching and routing protocols, and LAN troubleshooting. CCDAs are charged with learning how to design swith/routed networks, WANs, LANs, and dial services. Certification exams for both Associate levels include multiple choice, matching, and lab questions or alternative INTRO and ICND exams for specialized focus on certain subjects. A minimum score of 84.9% is required and certification lasts for three years before requiring renewal. This certification is ideal Cisco users looking to pursue design avenues in networking methodologies and concepts, and certificate holders can expect to earn about $70,000 with a Bachelor's degree in an associated IT area. To learn more about Cisco CCNA and CCDA Certification.