When using a hardware iSCSI initiator with an ESXi host, which two tasks are performed by VMKernel? (Choose two)

When using a hardware iSCSI initiator with an ESXi host, which two tasks are performed by VMKernel? (Choose two)

When using a hardware iSCSI initiator with an ESXi host, which two tasks are performed by VMKernel? (Choose two)

A.
Encapsulation of iSCSI PDUs TCP/IP packets

B.
Mapping requests for blocks on the virtual disk to blocks on the appropriate physical device

C.
Issuing SCSI commands to the virtual disk

D.
Encapsulation of I/O requests into iSCSI Protocol Data Units (PDUs)

Explanation:
Using HW iSCSI adapter it will offload from the VMkernel to the HW iSCSI adapter:
Encapsulation of iSCSI PDUs TCP/IP packets And Encapsulation of I/O requests into iSCSI Protocol Data Units (PDUs) Hence the VMkernel does not perform these two tasks making these the correct answers: Mapping requests for blocks on the virtual disk to blocks on the appropriate physical device
And Issuing SCSS commands to the virtual disk
Page 68 from vsphere-esxi-vcenter-server-50-storage-guide.pdf



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