E22-275 - RecoverPoint Data Replication and Recovery

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Example Questions

An administrator would like to test a replica. They have indicated performance of the replica is critical as the test involves heavy read and write operations. They do not want to impact replication. Which image access mode should be used? A customer has an ESX server running six Microsoft Windows 2008 virtual machines. The customer would like to replicate data through CRR from these virtual machines using host-based splitters. Which type of ESX volumes can be replicated? In which replication mode does the RPA save data in cache memory when marking data? A customer is testing various operations on the target side of a consistency group (CG) in their CDP environment. Which operation will trigger a full sweep on the CG? A customer wants to activate iDRAC for their RecoverPoint environment for remote monitoring and support. Which port on Gen4 RPAs is configured with an extra MAC address to handle this request? You are planning to deploy SANTap with Emulex HBAs. Which possible host changes must you consider? A customer running RecoverPoint 3.4 wants to expand their cluster from four nodes to eight nodes. Based on EMC best practice, which step should be performed during the expansion? A customer wants to extend their rollback periods over a longer period of time by keeping fewer images on the volumes. Which feature should they use? In addition to Host ITLs, which other ITLs do you need to keep track of in a SANTap environment? What are the required zone members when configuring frame redirect mode for reservation support? You are installing the RecoverPoint splitter agent on a B-Series switch. After downloading the agent binary file to the blade processor, which step must be completed prior to successfully running the command? Which SAN configuration entities must be created in the fabric when implementing an IBM AIX host splitter? You are in the planning stages of a Brocade-based splitter implementation at a customer site. The customer is concerned that bringing the splitter online will cause an outage in their environment. Which architecture feature should help alleviate their concerns? A customer has asked you to evaluate their RecoverPoint configuration. It is a CRR implementation. They are experiencing High Load events for many consistency groups (CGs) assigned to RPA1. RPA2 CGs seems to be fine. What would you recommend to avoid this situation? You are reviewing an existing SAN to add RecoverPoint. The SAN includes several B-Series directors and departmental switches in a core/edge topology. New hardware must be purchased to include Brocade splitting. Which hardware should you recommend? You are using Deployment Manager to install RecoverPoint. After entering the data for the Site 1 "NTP Server 1" and "NTP Server 2", you notice that the Site 2 NTP Server fields have been grayed out and locked for entry. What is the reason for this behavior? You ran Collect System Information from an RPA, but forgot where you specified to save the logs on the FTP server. What is the best way to retrieve the logs? You are designing a SANTap splitter deployment. The customer wants to know the benefit of updating the SAN hardware from SSM to MSM cards. They need to be able to show a cost-effective reason to request the new hardware. If cost is a factor, what is the primary benefit? After a week of the initial installation and configuration of the RPAs, replication has paused and features are disabled. What is the reason for this behavior? When implementing CDP in a RecoverPoint/SE environment, which volumes must be created on a single VNX/CLARiiON array? A customer has mirrored fabrics running SANTap on their MDS-9513s using SSM modules. They have a new requirement for 498 fabric ports per MDS-9513. What is a solution without adding new switches to the fabrics? You are configuring multiple RecoverPoint 3.4 SP1 clusters sharing a single VNX splitter. Every time you attempt to attach a volume to one of the clusters, you get the error “attached to other cluster”. What is the reason for this fault? You have a customer that has four RPA clusters sharing a VNX splitter. They would like to configure 512, 1024, 256, and 512 LUNs per cluster respectively. How would you advise the customer? You are finalizing a RecoverPoint setup that makes use of the Symmetrix VMAXe splitter. You are about to create the masking view for the RecoverPoint cluster initiator group. Which setting must be enabled to allow the RPAs to write to the replica volumes when image access is disabled? An organization plans to provide a disaster recovery (DR) solution for four separate customer sites. They want to replicate a VNX production volume to a stretched CDP copy and to a specific DR site. Which solution do you recommend to support this environment? You are selecting the RecoverPoint repository volume using Deployment Manager at a customer's site. If the customer's environment makes use of an EMC VNX array, what needs to be considered? You are using BCSD to determine the journal volume size. Which input parameters are required? You are onsite investigating some performance issues in a RecoverPoint environment. EMC Support requests that you execute a detect_bottlenecks command. How should this command be executed? What does the SAS agent create to support communication between the Brocade splitter and the RPAs? Which generation of RecoverPoint Appliance hardware must be used to ensure you can use a CRR over FC configuration? In a cascaded RecoverPoint configuration, a customer experiences a site failure at the secondary site. What impact does this have on replication? A customer is planning to install two RecoverPoint clusters sharing a VNX splitter. What is a consideration for this environment? A customer is planning to deploy a 2-node RecoverPoint cluster at each data center. They will make use of dual stack for its LAN network connection. How many IP addresses should the customer plan for per site, including management IP addresses? What is the architectural difference between the Symmetrix VMAXe splitter and any other splitter type? You are preparing to begin a RecoverPoint upgrade to version 3.4. Which condition must be met to use Deployment Manager? Which SAN configuration entities must be created in the fabric when implementing a Solaris host splitter? While managing the RecoverPoint environment, you are asked to change the configuration of a LDAP user. Which RecoverPoint UserID must be used? Which VSAN should storage ports be a member of in a SANTap environment? A customer has four remote locations and one central headquarters (HQ) location. They would like to replicate the four remote locations back to headquarters. The environment consists of the following: . VNX 5500 at Sites A, B, and C . CX4-240 at Site D . VNX 7500 at HQ Which cost-effective RecoverPoint configuration would you recommend? In a remote replication over Fibre Channel configuration, what is the purpose of using IP connectivity? You have just enabled the zones and re-enabled the configuration on a AP-7600B switch. Where would you run the thirdparty/recoverpoint/install/kdrv status command to verify the status of the kdriver on the switch? A customer has executed a failover operation in a CLR environment due to a problem on the production copy. Which operation will demand a delete of the production or local copy? You are designing a SANTap splitter deployment. The customer wants to know the benefit of updating the SAN hardware from SSM to MSM cards. They need to be able to show a costeffective reason to request the new hardware. If cost is a factor, what is the primary benefit? Which process runs on the RPA selected as the leader of the cluster? A customer has a RecoverPoint environment defined with two RPAs at each site. They created two consistency groups (CGs), each one in a different RPA. Their business requires that both consistency groups act as a single unit as they are dependent on one another. How can they achieve this requirement? An administrator would like to perform periodic testing of replica images. The validation will mainly consist of checksums of files on the replica compared to the source. The administrator would like as little impact as possible to replication and would like to minimize any delays to the data access. Which mode should be used? A customer is replicating over FC between two sites. They would like to minimize the RPO but cannot tolerate any performance impact to the host. What would you recommend to the customer? You have finished installing and configuring RecoverPoint. You created a test consistency group and did not enable it. Then, you installed Brocade splitters, added them to the RecoverPoint Management Application, and attached volumes to the splitters. After that, you enabled the consistency group. When the first-time initialization is complete, you enabled image access and verified data integrity at the remote site. You then spent additional time testing it, including copying data to the production site, making bookmarks, and trying to verify that data gets replicated. Why do you not see changes made to the production copy at the replica? You are implementing RecoverPoint with a Cisco SANTap splitter in CRR. RecoverPoint is unable to get the SCSI-2/SCSI-3 reservation information of a Microsoft Cluster server that is part of a consistency group. In addition, volumes are getting a reservation error. You check all the required zones and noticed a required zone is missing. Which zone is missing? You have a security conscious customer. They would like to deploy RecoverPoint with the minimum required for network communications. They have provided a management workstation at each location. The replication network between the RPAs has no blocks. However, the management network is self-contained at each site and only communicates to its respective management workstation. How would you deploy RecoverPoint in this environment using Deployment Manager?