Implementing a Hub and Spoke using NCC Reviews

Jialiang G. · Reviewed حوالي سنة ago

Nico M. · Reviewed حوالي سنة ago

Vivesh T. · Reviewed حوالي سنة ago

Vivesh T. · Reviewed حوالي سنة ago

CHANG LI L. · Reviewed حوالي سنة ago

Fabian B. · Reviewed حوالي سنة ago

تمام

محمد ه. · Reviewed حوالي سنة ago

Felix M. · Reviewed حوالي سنة ago

The lab does a really bad job at introducing: - How to manage a hub-and-spoke topology with NCC - The Network Topology tool # The NCC is very opaque and "hub-vpc" is completely left out The lab begins with 3 separate VPCs but hub-vpc ends up never connecting to anything. After clearing step 5 and ensuring both VMs on the spokes can ping each other, SSH-ing to hub-vm and pinging to either spokes through internal IP yields no pingbacks. While this should be obvious because hub-vpc was not a hub nor a spoke in the NCC creation process, one wonders why the "hub-vpc" misnomer and why was it even created here. Also, it is not obvious how I could use NCC to manage traffic for the supposed hub-and-spoke topology. I checked the list of available VPCs through the Cloud console and there was no additional network to manage. There was the "hub-vpc" but that, as mentioned above, was completely detached from the topology. # The Network Topology tool has no data By the time I begin task 6, there was no data on Network Topology. Maybe I am supposed to create more traffic myself so I spammed more pings on the two spoke but after some 2 minutes of trying, the Topology stayed blank. While this might be the 1-hour data block limitation, it would be nice to have something here to explore during the lab. Maybe some more steps to generate some more noise during the previous tasks? Extra: One of the firewall rule supposed for spoke2-vpc is assigned to spoke1-vpc instead (specifically the app-allow-ssh-rdp-spoke2). This does not affect anything of course, because the `app-allow-icmp-spoke2` also allows ssh (of which its spoke1 counterpart has it properly configured to only allow icmp).

Julian L. · Reviewed حوالي سنة ago

Ricardo Daniel T. · Reviewed حوالي سنة ago

Christian M. · Reviewed حوالي سنة ago

Brad B. · Reviewed حوالي سنة ago

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kai w. · Reviewed حوالي سنة ago

Binh N. · Reviewed حوالي سنة ago

Harine J. · Reviewed حوالي سنة ago

Safwan L. · Reviewed حوالي سنة ago

Ricardo Daniel T. · Reviewed حوالي سنة ago

Manikanda Nagarajan M. · Reviewed حوالي سنة ago

Gurdeep Singh K. · Reviewed حوالي سنة ago

Mario H. · Reviewed حوالي سنة ago

Mike S. · Reviewed حوالي سنة ago

Pavlovskyi O. · Reviewed حوالي سنة ago

Vivek Naga Siva I. · Reviewed حوالي سنة ago