My personal study notes for BGP. I do this so that I can quickly reference and update them and hopefully others might find them useful. BGP – Path vector based EGP, providing routing between autonomous systems. Private AS range: 64512-65534 Public AS’s are assigned by RIR (regional internet registries) ex. ARIN / RIPE / …
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JNCIP-ENT Study Notes
1. Interior Gateway Protocols (IGPs) Describe the concepts, operation, or functionality of IGPs IS-IS OSPFv2 and OSPFv3 Routing Policy Given a scenario, demonstrate knowledge of how to configure, troubleshoot, or monitor IGPs 2. BGP Study Notes BGP Study Notes Describe the concepts, operation, or functionality of BGP BGP route selection process Next hop resolution BGP …
JNCIA-DEVOPS Study Notes
My personal study notes for the JNCIA-DEVOPS. I do this so that I can quickly reference and update them and hopefully others might find them useful. There’s multiple training modules and videos available for free on Junos Genius, and if you complete the training and practice test they offer a free voucher to take the …
Using python to create uniform network configurations
One of the first things that I’d like to highlight that has helped me in my role as a network engineer is utilizing python to create uniform network configurations for branch sites. Essentially I just use a “cookie cutter” device template that I’ve replaced the site specific details with variables. Then I use a python …