Hello @수형 박 ,
Welcome to Microsoft Q&A Platform. Thank you for reaching out & hope you are doing well.
I understand that you would like to know if it possible to do Packet Mirroring using packet capture tool in Azure Network Watcher.
Azure Virtual network TAP (Terminal Access Point) is the only tool/feature which allows you to continuously stream your virtual machine network traffic to a network packet collector or analytics tool. There is no other inbuild solution available at the moment. However, Virtual network TAP Preview is currently on hold in all Azure regions. You can email at azurevnettap@microsoft.com with your subscription ID and the team will notify you with future updates about the preview.
In the interim, you can use agent based or NVA solutions that provide TAP/Network Visibility functionality through our Packet Broker partner solutions available in Azure Marketplace Offerings.
Refer: https://learn.microsoft.com/en-us/azure/virtual-network/virtual-network-tap-overview#virtual-network-tap-partner-solutions
https://learn.microsoft.com/en-us/azure/cloud-adoption-framework/ready/azure-best-practices/plan-for-traffic-inspection
Most of the customers are using our Virtual network TAP Partner solution GigaVUE Cloud Suite for Azure.
Refer: https://azuremarketplace.microsoft.com/en-us/marketplace/apps/gigamon-inc.gigamon-fm-5_15_00?tab=Overview
https://www.gigamon.com/content/dam/resource-library/english/data-sheet/ds-gigavue-cloud-azure.pdf
Kindly let us know if the above helps or you need further assistance on this issue.
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