Refer to the exhibit.
Your customer is sending backup jobs lo an HPE StoreOnce backup target. They notice big differences on the deduplication and replication ratios between two jobs on consecutive days. The same type of data was backed up on both occasions
Saturday backup:
Sunday backup:
is this a correct statement about the differences between the two backups?
Solution:Deduplication is completely dependent on the type of user data being sent to the backup application This result means the users have created more duplicate data on Saturday compared to Sunday.
Does this topology/implementation comply with the 3-2-1 rule of data protection?
Solution:An HPE MSA array creating local snapshots on the same array Backups are made with Veeam to a local HPE StoreOnce system using MAS shares Within Veeam a copy fob is active to a Veeam Cloud Connect repository target hosted at a public cloud provider
Does this option describe a valid scenario for using the 3-2-1 data protection rule or the 3-2-1-1-0 data protection rule?
Solution:You intend to use at least 2 different media types
You are optimizing the design of an existing data protection solution. The customer is using the following systems in their environment
* HPE OL380 Gen8/9/l0 servers
* HPE Nimble AF60
* HPE StoreEver MSL6030 tape library with LT04 drives
* HPE FlexFabric 590O switches for LAN and SAN connectivity (ISCSI based)
* VMware ESXI 6.5
* Windows 2016
* veeam 9.5U2
You want to replace the aging tape library with a new HPE StoreOnce 5650 solution with VTL virtual tape library and Catalyst targets with HPE Nimble snapshot Integration is this what you should use to assess current backup deployment?
Solution:Use Veeam Platform Support to validate that the currently-used Veeam software products support HPE Nimble snapshot integration
A customer contacts you for assistance with performance troubleshooting of their backup environment because over the last few days they notice increasing times for backup completion They see no apparent reason for this, since the data volume to be backed up did not change unusually compared to the previous days and weeks.
You also notice that the deduplication ratio, historically steady at about 20:1. is now gradually declining
Is this a potential cause of the problem?
Solution:Ransomware is encrypting data, making the dairy incremental backups grow and lowering the deduplication ratio due to new content.
