CCIE R&S Lab Exam Overview:
The CCIE R&S Lab exam would be considered to be an eight-hour, hands-on exam which would be required for the candidates so as to configure and troubleshoot a series of complex networks to given specifications. In CCIE R&S Lab exam, knowledge of troubleshooting is considered to be quite an important skill as well as candidates are also expected to diagnose and solve issues which would be part of the CCIE R&S Lab exam. You won’t just configure end-user systems but are also responsible for all devices which would be residing in the network.
CCIE R&S Lab Exam Format
The eight-hour lab format consists of three modules as well as need to be taken in the following progression during the day of the exam:
Module 1: Troubleshooting module:
The Troubleshooting module is going to deliver incidents that would be independent of each other, which means that the resolution of one incident isn’t going to be dependent on the resolution of another. The topology that would be utilized in the Troubleshooting module is different than the topologies which would be utilized in the Configuration module.
The Troubleshooting module would be consisting of 2 hours. If desired, the candidates would be able to extend the Troubleshooting module’s time by borrowing up to 30 min from the next module, which is the Configuration module. Note that, the total Configuration’s module time would be reduced by the extra time which would be spent in the Troubleshooting module up to 30 min. If candidates completed the Troubleshooting module early, the unused time of the Troubleshooting modules would be added to the Configuration module’s time, which would be ensuring a total lab exam time of 8 hours. The Diagnostic module is fixed in duration which would be about 60 minutes.
Module 2: Diagnostic module:
The new Diagnostic module would be focusing on the skills which are going to be required to properly diagnose network issues, without having access to the device. Candidates would be provided with a set of documentation that is going to be representing a snapshot of a realistic situation, at a point in time in an investigation process which would be a network engineer might be facing. The main objective of the Diagnostic module would be assessing the skills that are going to be required to properly diagnose network issues. These skills are going to be included:
• Correlating: Discerning multiple sources of documentation like e-mail threads, console outputs, logs, network topology diagrams, and even traffic captures.
These activities would be considered as the natural part of the overall troubleshooting skills. They are designed as a separated lab module because the formats of the items are considered to be significantly different. In the Troubleshooting module, the candidates are needed to be able to troubleshoot and resolving network security issues on actual devices.
Module 3: Configuration module:
The Configuration module is going to provide a setup which would be very close to an actual production network having various security components providing numerous layers of security at different points in the network. Though the major part of the module is going to be based on virtual instances of the Cisco appliances, the candidate might be asked to work with physical devices as well. At the beginning of the module, the candidate would be given full visibility of the entire module. A candidate could choose to work in the sequence in which the items are going to be presented or they can resolve items in whatever order it seems preferable and logical to them.
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