关于“Implementing a Hub and Spoke using NCC”的评价

Felix M. · 评论9 months之前

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. · 评论9 months之前

Ricardo Daniel T. · 评论9 months之前

Christian M. · 评论9 months之前

Brad B. · 评论9 months之前

Nurhavid Y. · 评论10 months之前

Ranjith R. · 评论10 months之前

kai w. · 评论10 months之前

Binh N. · 评论10 months之前

Harine J. · 评论10 months之前

Safwan L. · 评论10 months之前

Ricardo Daniel T. · 评论10 months之前

Manikanda Nagarajan M. · 评论10 months之前

Gurdeep Singh K. · 评论10 months之前

Mario H. · 评论10 months之前

Mike S. · 评论10 months之前

Pavlovskyi O. · 评论10 months之前

Vivek Naga Siva I. · 评论10 months之前

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Ernesto C. · 评论10 months之前

Lucas O. · 评论10 months之前

Reynaldo O. · 评论10 months之前

Riccardo M. · 评论10 months之前

Yomna M. · 评论10 months之前

Seth D. · 评论10 months之前

great lab.

Daniel M. · 评论10 months之前