Merge pull request #97691 from laxmanrb/patch-30

Update create-vm-accelerated-networking-cli.md

Author: PRMerger8

articles/virtual-network/create-vm-accelerated-networking-cli.md

@@ -58,6 +58,9 @@ On instances that support hyperthreading, Accelerated Networking is supported on
 
 For more information on VM instances, see [Linux VM sizes](../virtual-machines/linux/sizes.md?toc=%2fazure%2fvirtual-network%2ftoc.json).
 
+### Custom Images
+If you are using a custom image, and your image supports Accelerated Networking, please make sure to have the required drivers to work with Mellanox ConnectX-3 and ConnectX-4 Lx NICs on Azure.
+
 ### Regions
 Available in all public Azure regions as well as Azure Government Clouds.