Table I-2. Additional Cisco Certifications
| Certification | Purpose, Prerequisites |
|---|
| CCNA | Demonstrates a basic level of knowledge of networking and Cisco device configuration |
| CCDA | Demonstrates a basic level of knowledge in the design and implementation of networks utilizing Cisco equipment |
| CCNP | Indicates an advanced level of knowledge with networks and network protocols |
| CCDP | Indicates an advanced level of knowledge of network design utilizing LAN, WAN, and remote-access systems |
| CCIP | Advanced certification focusing on individuals working at service providers who have a detailed understanding of networking technologies such as IP routing, IP QoS, BGP, and MPLS |
| CCIECommunications and Services | Expert-level certification covering IP and IP routing, optical, DSL, dial, cable, wireless, WAN switching, content networking, and IP telephony |
| CCIERouting and Switching | Expert-level certification focusing on IP, IP routing, non-IP desktop protocols such as IPX and SNA, and bridge- and switch-related technologies |
| CCIEVoice | Focuses solely on the technologies and applications that comprise a Cisco Enterprise VoIP solution |
| CCIESecurity | Expert-level certification covering IP and IP routing, and specific security technologies and Cisco implementations of those technologies |
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