EMC VNX Solutions Specialist Exam for Technology Architects - E20-545무료 덤프문제 풀어보기
What is the length of RSA keys used to encrypt and decrypt network traffic in a VNX environment?
정답: D
Which protocol does VNX support for encrypted network management activities?
정답: C
A storage administrator has created multiple network interfaces on the Data Mover. While creating the CIFS server within a VDM, one network interface was selected. What action must be taken after the interface is modified?
정답: A
During the design phase, an administrator asks you which type of automatic iSCSI device discovery is supported by Celerra. What is your response?
정답: C
What command produces audit summaries for the Control Station?
정답: B
A customer has two IP Replicated VNX systems: VNXA is the Primary system; VNXB is thedisaster recovery (DR)system. VNXA is configured with VDMs containing CIFS servers, has secmap cache disabled, and runs a primary Usermapper. VNXB is configured as a DR target system and runs a secondary Usermapper.
During failover testing, VNXA is failed over and shut down to simulate a site outage. The smallnumber of Linux users that access the CIFS data via NFS find that they no longer have the samepermissions as when accessing from the primary site. Additionally, the UID ownership of many files has changed. On investigation it is found that the secondary Usermapperdatabasecontains far fewer, and different, mappings compared to the primary.
Why would this be the case?
During failover testing, VNXA is failed over and shut down to simulate a site outage. The smallnumber of Linux users that access the CIFS data via NFS find that they no longer have the samepermissions as when accessing from the primary site. Additionally, the UID ownership of many files has changed. On investigation it is found that the secondary Usermapperdatabasecontains far fewer, and different, mappings compared to the primary.
Why would this be the case?
정답: A
What are the available Usermapper roles?
정답: C
When performing switch maintenance, a customer accidentally disconnects all network connections to an active VNX Data Mover, which has a standby Data Mover.
How does the VNX handle this situation?
How does the VNX handle this situation?
정답: C
A VNX storage system is being deployed to replace an existing third-party block storage system. Which remote replication technology should be used to migrate the existing data to the new VNX?
정답: C
Which drive type benefits least from enabling FAST Cache?
정답: C
Which feature of VSI can be used for block storage on a VNX?
정답: A
In a dual Control Station configuration, how do Control Stations communicate with each other?
정답: B
A Storage Administrator is considering the design for three VNX systems using VNX Replicator for remote protection of the file data.
If designing for cascaded replication, how many checkpoints will be necessary in total for all three VNX in a standard configuration?
If designing for cascaded replication, how many checkpoints will be necessary in total for all three VNX in a standard configuration?
정답: D
A VM guest on an ESX host requires direct access to a LUN. Which mechanism enables this functionality?
정답: C