Dell EMC Specialist – Systems Administrator, Unity — Question 14

A customer is using High Consistency mode for replication with a Dell EMC SC9000. What will happen if the remote DR volume is unavailable?

Answer options

• A. Writes will stop to the source volume if the connection to the remote DR volume is unavailable
• B. All access to the source volume will be prohibited, replication will need to be reconfigured
• C. Writes will continue to the source volume and synchronize once the remote DR volume is available
• D. Automated failover will occur, reconnecting the replication from the surviving controller

Correct answer: A

Explanation

In High Consistency mode, if the remote DR volume is unavailable, writes to the source volume will stop to ensure data integrity, making option A the correct answer. The other options are incorrect as they suggest either continued access or automatic failover, which do not occur in this scenario.