Incoming traffic TCP allowed in nsg and server firewall is getting blocked

Question

I have enabled incoming TCP port 8080 via nsg config for my VM and the VM has firewalls enabled for the same port.

I can already see traffic is able to get in if source is in the same server.

But if source is external and access is via public IP the traffic is getting refused.

Can someone in azure support assist? Problem looks like it is in Azure net as localhost server access is fine.

my VM name is lamp01 and public ip 13.90.34.179

Answer 1

Hi maram-4701,

could you please let me know what exactly NSG rule you have configured in Azure ? Also do you have any other Azure firewall in your environment ?

Thanks & Regards,
Pritam Ghatak (Prips)

 

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Answer 2

see here -
https://portal.azure.com/#@numaram88gmail.onmicrosoft.com/resource/subscriptions/9f81348a-0f71-4c47-a2fb-02b1caa43ded/resourceGroups/cloud_server/providers/Microsoft.Network/networkSecurityGroups/lamp01-nsg/overview

or screenshot:
https://imgur.com/a/QPdxVHx

Answer 3

Those things you ask, you can perhaps check directly yourself?

No, there is no Azure firewall in my environment

Answer 4

Those things you ask, you can perhaps check directly yourself?

No, there is no Azure firewall in my environment

Answer 5

Why no response from Azure support here?

Still hope to hear a response.