What Skills Do You Need to Become a CCIE?
The CCIE Routing and Switching exam includes the advanced technical skills that are required to maintain optimum network performance and reliability, as well as advanced skills in supporting diverse networks that use disparate technologies. CCIEs just don’t have problems getting jobs; these experts are basically inundated with offers to work for six-figure salaries. But that’s because it isn’t easy to attain the level of capability that is mandatory for Cisco’s CCIE. For example, a CCIE has the following skills down pat:Installing, configuring, operating, and troubleshooting complex routed LAN, routed WAN, switched LAN, and ATM LANE networks, and dial-access services Diagnosing and resolving network faults Using packet/frame analysis and Cisco debugging tools Documenting and reporting the problem-solving processes used Having general LAN/WAN knowledge, including data encapsulation and layering; windowing and flow control, and their relation to delay;error detection and recovery; link-state, distance vector, and switching algorithms; management, monitoring, and fault isolation Having knowledge of a variety of corporate technologies—including major services provided by Desktop, WAN, and Internet groups—as well as the functions; addressing structures; and routing, switching,and bridging implications of each of their protocols.Having knowledge of Cisco-specific technologies, including router/switch platforms, architectures, and applications; communication servers; protocol translation and applications; configuration commands and system/network impact; and LAN/WAN interfaces, capabilities, and applications Designing, configuring, installing, and verifying voice-over-IP and voice-over-ATM networks
The CCIE Routing and Switching exam includes the advanced technical skills that are required to maintain optimum network performance and reliability, as well as advanced skills in supporting diverse networks that use disparate technologies. CCIEs just don’t have problems getting jobs; these experts are basically inundated with offers to work for six-figure salaries. But that’s because it isn’t easy to attain the level of capability that is mandatory for Cisco’s CCIE. For example, a CCIE has the following skills down pat:Installing, configuring, operating, and troubleshooting complex routed LAN, routed WAN, switched LAN, and ATM LANE networks, and dial-access services Diagnosing and resolving network faults Using packet/frame analysis and Cisco debugging tools Documenting and reporting the problem-solving processes used Having general LAN/WAN knowledge, including data encapsulation and layering; windowing and flow control, and their relation to delay;error detection and recovery; link-state, distance vector, and switching algorithms; management, monitoring, and fault isolation Having knowledge of a variety of corporate technologies—including major services provided by Desktop, WAN, and Internet groups—as well as the functions; addressing structures; and routing, switching,and bridging implications of each of their protocols.Having knowledge of Cisco-specific technologies, including router/switch platforms, architectures, and applications; communication servers; protocol translation and applications; configuration commands and system/network impact; and LAN/WAN interfaces, capabilities, and applications Designing, configuring, installing, and verifying voice-over-IP and voice-over-ATM networks
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