Hey,
You need to have iSCSI boot-capable NIC to boot of an iSCSI Target. As an example, here is the list iSCSI boot capable Intel NICs:
https://www.intel.com/content/www/us/en/support/articles/000007210/network-and-i-o/ethernet-products.html
Might help be helpful: https://docs.mellanox.com/m/view-rendered-page.action?abstractPageId=12002652
You can you StarWind VSAN free as an iSCSI target to boot from:
https://www.starwindsoftware.com/starwind-virtual-san-free
Cheers,
Alex Bykovskyi
StarWind Software
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