Refer to the exhibit. An engineer is configuring boot from iSCSI on a Cisco UCS B-Series Blade Server, but the LUN fails to mount. Which action resolves the issue?
A. Statically configure the target information in the Boot Policy.
B. Configure an MTU size of 9000 on the appliance port.
C. Configure a QoS policy on the vNIC.
D. Set a connection timeout value of 250 in the iSCSI Adapter Policy.
