Dans ce blog, nous discuterons du SD-WAN pour essayer de comprendre son enjeu et avantage pour l’entreprise. Nous commençons par explorer l’offre du marché, définir la technologie et so...
In this post let’s understand hard drive operation and try to find a methodology (procedure) to troubleshoot it (and heal it if needed). Lab setup for the purpose of our test we mount this setup...
In our test network R1, R2 and R3 are in the same RIP routing domain All these routers are configured for a PIM-SM mode operation The RP address is set to R3’s fa1/0 interface Notice that each route...
in this post let’s detail the operation of PIM (Protocol Independent Multicast) in sparse mode. Previous posts tackled the operation of PIM dense mode. Let’s recall that PIM is the multica...
In this blog we explore how a gateway (a router) present in a LAN handles routing to the outside of this network and use redirection to enhance this operation. lab setup Our lab setup is 3 routers: R1...