Opinie (Implementing a Hub and Spoke using NCC)

Felix M. · Sprawdzono 9 miesięcy temu

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. · Sprawdzono 9 miesięcy temu

Ricardo Daniel T. · Sprawdzono 9 miesięcy temu

Christian M. · Sprawdzono 9 miesięcy temu

Brad B. · Sprawdzono 9 miesięcy temu

Nurhavid Y. · Sprawdzono 10 miesięcy temu

Ranjith R. · Sprawdzono 10 miesięcy temu

kai w. · Sprawdzono 10 miesięcy temu

Binh N. · Sprawdzono 10 miesięcy temu

Harine J. · Sprawdzono 10 miesięcy temu

Safwan L. · Sprawdzono 10 miesięcy temu

Ricardo Daniel T. · Sprawdzono 10 miesięcy temu

Manikanda Nagarajan M. · Sprawdzono 10 miesięcy temu

Gurdeep Singh K. · Sprawdzono 10 miesięcy temu

Mario H. · Sprawdzono 10 miesięcy temu

Mike S. · Sprawdzono 10 miesięcy temu

Pavlovskyi O. · Sprawdzono 10 miesięcy temu

Vivek Naga Siva I. · Sprawdzono 10 miesięcy temu

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Ernesto C. · Sprawdzono 10 miesięcy temu

Lucas O. · Sprawdzono 10 miesięcy temu

Reynaldo O. · Sprawdzono 10 miesięcy temu

Riccardo M. · Sprawdzono 10 miesięcy temu

Yomna M. · Sprawdzono 10 miesięcy temu

Seth D. · Sprawdzono 10 miesięcy temu

great lab.

Daniel M. · Sprawdzono 10 miesięcy temu