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NSG rule with an ASG is still applied to the VM after dissociating the ASG from VM

Ananya Sarkar 311 Reputation points
2020-12-14T05:56:14.977+00:00

I have created an NSG with an outbound rule that says for the source ASG the port 80 should be blocked for the internet. And have also associated this ASG & NSG to a VM and the rule works fine.
Now when i dissociate the ASG from this VM, so this outbound rule is not suppose to apply to this VM anymore, however what i noticed is that, the rule is still getting applied to this VM (even if the ASG is not associated with this VM anymore).
To dissociate the VM from ASG, I have to update the NSG rule twice.
Can you plz check what is wrong? i think its a bug

Azure Virtual Network
Azure Virtual Network
An Azure networking service that is used to provision private networks and optionally to connect to on-premises datacenters.
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  1. suvasara-MSFT 10,041 Reputation points
    2020-12-14T12:28:37.207+00:00

    @Ananya Sarkar , Appreciate your feedback. Yes, I have tested this Internally where I can see the similar behavior for Outbound and Inbound rules as well. Our team is actively tracking for mitigating this issue.

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