問題1
Click the Exhibit button.
Your company has purchased a new storage array that has dual management access network ports. You need to connect the array and provide maximum redundancy without affecting production traffic.
Referring to the exhibit, where should the ports be attached?
Click the Exhibit button.
Your company has purchased a new storage array that has dual management access network ports. You need to connect the array and provide maximum redundancy without affecting production traffic.
Referring to the exhibit, where should the ports be attached?
正確答案: C
問題2
You are provisioning storage to a host with multipathing software installed and correctly configured. You discover that there are four paths to LUNs instead of the expected eight paths.
Why does this happen?
You are provisioning storage to a host with multipathing software installed and correctly configured. You discover that there are four paths to LUNs instead of the expected eight paths.
Why does this happen?
正確答案: B
問題3
A line of business (LOB) executive informs you that a new application requires 99.999% (five 9s) of up-time from both planned and unplanned outages before a service level objective (SLO) will be breached.
What is the amount of permissible downtown per week?
A line of business (LOB) executive informs you that a new application requires 99.999% (five 9s) of up-time from both planned and unplanned outages before a service level objective (SLO) will be breached.
What is the amount of permissible downtown per week?
正確答案: C
問題4
Click the Exhibit button.
Referring to the configuration shown in the exhibit, when will the servers oversubscribe the connections between the storage array and the switch?
Click the Exhibit button.
Referring to the configuration shown in the exhibit, when will the servers oversubscribe the connections between the storage array and the switch?
正確答案: B
問題5
A new server needs to start from LUN 1 instead of LUN 0.
Which HBA setting must be configured?
A new server needs to start from LUN 1 instead of LUN 0.
Which HBA setting must be configured?
正確答案: B
問題6
You have twelve 500 GB drives and you need to provide two LUNs using RAID 6 protection for a customer.
What will be the size of eachLUN?
You have twelve 500 GB drives and you need to provide two LUNs using RAID 6 protection for a customer.
What will be the size of eachLUN?
正確答案: C
問題7
You need to add an iSCSI host and storage array to your environment. Your manager wants at least two options that allow all iSCSI initiators to query a central management server to locate the address of all iSCSI resources (e.g., iSCSI initiators, targets, switches, and management stations).
Which two protocol methods would be used? (Choose two.)
You need to add an iSCSI host and storage array to your environment. Your manager wants at least two options that allow all iSCSI initiators to query a central management server to locate the address of all iSCSI resources (e.g., iSCSI initiators, targets, switches, and management stations).
Which two protocol methods would be used? (Choose two.)
正確答案: A,C
問題8
Only one of many servers has poor performance within an enterprise SAN. The server administrator has found high disk timeout values without a decrease in throughput. The server has multiple paths to the storage system but only one path is active at this time.
What should the storage administrator monitor to assist with troubleshooting?
Only one of many servers has poor performance within an enterprise SAN. The server administrator has found high disk timeout values without a decrease in throughput. The server has multiple paths to the storage system but only one path is active at this time.
What should the storage administrator monitor to assist with troubleshooting?
正確答案: D
問題9
You are using asynchronous storage replication to protect your critical database server. There are no replication agents installed on the database server. After a disaster, you are unable to bring up the database at the DR site.
What is the cause?
You are using asynchronous storage replication to protect your critical database server. There are no replication agents installed on the database server. After a disaster, you are unable to bring up the database at the DR site.
What is the cause?
正確答案: C
問題10
Click the Exhibit button.
Which protocol is represented by the frame shown in the exhibit?
Click the Exhibit button.
Which protocol is represented by the frame shown in the exhibit?
正確答案: C