In addition to recovery and consistency, what other technical considerations must be taken into account when r
A customer is currently using Symmetrix Automated Replication (SAR) to protect against a site disaster. The production site is located 200 km from the disaster recovery (DR) site.
SAR currently replicates in roughly 30-minute cycles. The customer has identified a requirement to change the RPO from 60 to 30 minutes.
In addition to recovery and consistency, what other technical considerations must be taken into account when recommending a replication solution to this customer?
What is the only supported configuration that allows this requirement to be met?
Your Company has two hosts that require access to the same LUN. What is the only supported configuration that allows this requirement to be met?
If the customer does not want host writes to be mirrored to the clone during a reverse synchronization, which
Your CLARiiON customer has implemented SnapView clones. If the customer does not want host writes to be mirrored to the clone during a reverse synchronization, which feature should be selected?
What replication solution would you suggest?
Your Company has been using a CLARiiON CX4 array for several months and has asked you to help them design a data replication solution to their offsite facility approximately 250 km away. Their current network infrastructure can only provide them the equivalent of a T1 connection to the second facility, and they are asking for an RPO of no more than 20 minutes. They need to replicate roughly 1.75 TB of data with a change rate of less than 10%.
The solution must interoperate with Windows and Linux hosts, and maximize the limited bandwidth available to the customer today.
What replication solution would you suggest?
Which Centera edition(s) is/are appropriate for this customer?
A financial management firm must comply with SEC-17a4 for U.S. operations. The company has several foreign subsidiaries that must also ensure that data is protected with enforced retention and shredding. Which Centera edition(s) is/are appropriate for this customer?
Which hardware solution will meet their needs at the lowest cost?
Your commercial customer is looking for a cost-effective EMC Disk Library backup solution for their remote office. They require 16 TB capacity and 1.0 TB/hr performance. Which hardware solution will meet their needs at the lowest cost?
Which is supported on Replication Manager but not on Replication Manager/SE?
Which is supported on Replication Manager but not on Replication Manager/SE?
Which solution would you recommend?
Your Company has 60 remote sites with limited bandwidth and they would like to consolidate nightly backups to a central site.
Which solution would you recommend?
Which Celerra feature would satisfy this customer requirement?
Your customer has an existing integrated Celerra NAS. The customer would like to add a second integrated Celerra at a remote site and replicate data to the remote site using its existing IP infrastructure. A customer requirement is that data can be recovered from a point-in-time one hour prior to a network failure. Which Celerra feature would satisfy this customer requirement?
What does Inter-Switch Link Trunking allow?
What does Inter-Switch Link Trunking allow?