In this free cisco GNS3 lab you will learn to configure BGP confederation as a method to use Border Gateway Protocol (BGP) to subdivide a single autonomous system (AS) into multiple internal sub-AS’s, yet still advertise as a single AS to external peers therefore reducing the IBGP mesh size.
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Are you ready for another head buster lab scenario, well this lab should provide you with all the challenge of a real CCIE lab exam. If you can complete this lab within the 8.5 hours allowed for, you may be ready for the real thing.
In the following Free Cisco Lab Scenario you will configure BGP over 15 routers in 8 AS, as well as multiple route reflectors in multiple clusters as shown in the network diagram. This is a very advanced lab requiring an advanced knowledge of routing and routing protocols namely BGP, therefore little instructions are provided but I have provided the GNS3 configuration.
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The CCIE lab exam is a requirement to obtain your CCIE certification. The lab is an eight-hour, hands-on exam which requires you to configure and troubleshoot a series of complex networks to given specifications. Knowledge of troubleshooting is an important skill and candidates are expected to diagnose and solve issues as part of the CCIE lab exam. This lab exams cost US$1400 per attempt and the failure rate is high about 80 percent, so practice labs are very important part of the preparation for passing this exam on the first try.
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