Hyper-V Big problem

no name 1 Reputation point
2021-01-30T13:13:04.107+00:00

I have a problem connect to the internet from hyper-v VM (centos). I have attached how it looks like in Wireshark on Default Switch Interface when a I do ping from VM. It worked before, now it don't. In wireshark I don't understand why there is ARP from 192.168.137.10 to 192.168.1.1, it is ok? I see no response from ping. Is here any Hyper-V expert to help me solve this dificult problem?

62214-blueprint.png

62186-wireshark.png

Hyper-V
Hyper-V
A Windows technology providing a hypervisor-based virtualization solution enabling customers to consolidate workloads onto a single server.
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  1. Anonymous
    2021-01-30T13:53:01.957+00:00

    May be simpler solution to ignore the default switch and create a new external vSwitch.
    https://learn.microsoft.com/en-us/archive/blogs/jhoward/hyper-v-what-are-the-uses-for-different-types-of-virtual-networks

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  2. Mico Mi 1,926 Reputation points
    2021-02-01T06:28:44.927+00:00

    Hi,
    If you try to create a new external switch for your vm, will the same issue happen ?
    Create a virtual switch for Hyper-V virtual machines
    62325-image.png

    Thanks for your time!
    Best Regards,
    Mico Mi

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