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OSPF topology

[Networking Lab] GNS3 Lab to practice with OSPF LSA types and areas (TCP/IP Volume I)

Here we go with another Lab with GNS3 and IOU. This time is to review and practice the OSPF configurations as well as LSA types, Areas, routing table, virtual links and whatever you’d like to study for OSPF. The exercise rebuilds the one reported in TCP/IP Volume I book on Chapter 8. The topology is […]

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[Networking - LAB] Basic MPLS topology

While reviewing MPLS topics you can’t avoid to try how the technology works doing some labs. This is particularly valid if you don’t have the opportunity to “touch” the technology with your daily job. That’s why I decided to rebuild the topology of MPLS cloud used in the INE course for the MPLS exam. As […]

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OSPF Area types LAB topology screenshot

[Networking - LAB] OSPF, get familiar with LSA types and AREAs

I am always reviewing Routing topics to have them all the time fresh in my mind, especially when I don’t practice with them a lot during daily works. This time I decided to refresh my knowledge about OSPF Areas and OSPF LSA types. To do that I prepared a very simple laboratory topology using GNS3 […]

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DMVPN Lab GNS3 topology

[Networking - LAB] DMVPN GNS3 preconfigured lab for Yasser Auda Workbook

As promised in my recent post about DMVPN online and free study resources, I prepared a small topology for a Laboratory that helps you practising with DMVPN. The topology is 100% the same you need to fulfill the Yasser Auda Workbook that I mentioned in my previous post as well. What I did is very […]

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