Home » Cisco » 350-080 » What is the most likely reason for the failure of the iSCSI boot?
Refer to the exhibit.
Based on the output, what is the most likely reason for the failure of the iSCSI boot?
A. There is no gateway configured on the iSCSI vNIC.
B. The LUN is not masked correctly on the storage array.
C. CHAP authentication is not configured correctly.
D. The latency between the imitator and target is too high.
Correct Answer: B
Explanation/Reference:
Explanation:
Provision a special LUN with the correct size to install the OS image. This LUN must be LUN 0 and will be used by the server to obtain the OS image. In addition, configure LUN masking so that the server has access to the LUN. This configuration is typically performed using the pWWN of the server: the corresponding vHBA’s pWWN. The LUN masking procedure is specific to the storage array and is usually performed using the array’s device manager or command-line interface (CLI).
Reference: https://communities.cisco.com/thread/38370