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Virtual Machine port 80 closed

Pablo Castilla 26 Reputation points
2022-10-20T18:16:15.157+00:00

Greetings,

I have a virtual machine with NSG, i've allowed port 80 in inbound and inside the VM's firewall. I've already checked if the nsg is correctly connected to the subnet, but it still doesn't work. Port80 still closed.

Azure Virtual Machines
Azure Virtual Machines
An Azure service that is used to provision Windows and Linux virtual machines.
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Azure Virtual Desktop
Azure Virtual Desktop
A Microsoft desktop and app virtualization service that runs on Azure. Previously known as Windows Virtual Desktop.
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  1. Jackson Martins 10,606 Reputation points MVP Volunteer Moderator
    2022-10-20T18:21:29.777+00:00

    Hi @Pablo Castilla
    Are you able to telnet the machine internally? what service is listening on that port?

    Check for an antivirus with firewall configured as well.

    You can see if the port is listening with the netstat command

    netstat -anb | findstr 80

    252547-image.png

    If you don't have any services listening on that port, maybe the service needs to be started or is stuck

    Get in touch if you need more help with this issue.

    --please don't forget to "[Accept the answer]" if the reply is helpful--

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  1. rafalzak 3,251 Reputation points
    2022-10-20T18:23:52.43+00:00

    Hi @Pablo Castilla ,

    Could you please attach nsg inbound rule and windows firewall rule?. Could you please also provide information about OS?

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