The Routing and Switching track is the most popular of all CCIE Workbooks by a wide margin. Individuals certified in the CCIE Routing and Switching track comprise about 85% of the total number of CCIEs. The CCIE Routing and Switching track certifies expert level knowledge in Cisco networking across LAN and WAN interfaces and a variety of routers and switches. A CCIE in routing and switching specializes in a variety of LAN/WAN networking technologies and protocols related to global network operations such as spanning-tree, advanced switching concepts, IGPs, BGP, IP multicast, IPv6, network security, QoS, MPLS, IOS services and more. For a detailed description of what is covered by the Routing and Switching CCIE program, one should view the detailed blueprint available from Cisco.
The CCIE Service Provider track focuses on the skills needed for expertise in the arena of service provider networking. The CCIE Service Provider certification certifies individuals as experts in IP fundamentals and technologies as well as building an extensible service provider network infrastructure to deliver rich managed services. Individuals certified as CCIE Service Provider will possess advanced skills related to packet architecture and technologies important to service providers such as service provisioning, MPLS, VPNs, service level agreements and basic security.
The ccie security lab track focuses specifically on network security, and certifies individuals with expert level knowledge of specific security protocols and components such as VPN solutions, ASA, IDS, and IOS security features. Individuals certified as CCIE Security are certified experts in configuring complex, end-to-end secure networks, troubleshooting integrated environments, and understanding common attacks and mitigation techniques.
The CCIE Service Provider Operations track focuses on expert level knowledge of troubleshooting and maintaining complex service provider networks. The CCIE Service Provider Operations certified individual will have a strong knowledge of PE-PE and PE-CE network infrastructures in both Cisco IOS and Cisco IOS XR operating environments and will possess broad theoretical knowledge of operations management processes, frameworks, and network management systems.
The CCIE Voice track focuses on expert level knowledge of and experience with Cisco Voice over IP products and solutions in an enterprise network environment. A CCIE certified in the CCIE Voice track will be capable of building and configuring complex end-to-end telephony networks, as well as troubleshooting and resolving VoIP related problems. A CCIE Voice certified engineer will not need core IP routing knowledge but must be able to ensure quality of service using in-depth understanding of layer 2 and layer 3 network infrastructures.
The CCIE Storage Networking track specializes in expert level knowledge in the implementation and troubleshooting of storage area network (SAN). An individual certified in CCIE Storage will be highly skilled with LANs, MANs and WANs over Fibre Channel, iSCSI, FCIP and FICON, and must demonstrate in-depth understanding of layer 2 and layer 3 network infrastructures.
The CCIE Wireless focuses on and validates expertise in major aspects of WLAN technology and provides the next step for individuals interested in a career in managing or working with ccie voice lab boot camp technologies. A CCIE Wireless will possess a broad theoretical knowledge of wireless technologies and a solid understanding of WLAN technologies and products offered by Cisco.