VPLEX Specialist Practice Exam

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• What are the prerequisites for configuring VPLEX in an environment?
• What is required for a successful upgrade from VS2 to VS6?
• Which command assesses both round trip latency and hop count between two directors?
• How often do Perpetual Monitors record stats in VPLEX?
• What is MMCS in the context of VPLEX?
• For successful migration, how must devices be handled in VPLEX before migration?
• What protocol is typically used for communication between VPLEX and host servers?
• In the Metro installation steps, what is done after completing EZ-Setup on each cluster?
• What is the minimum version of VPLEX required for MetroPoint?
• What is a criterion for storage-volume expansion?
• Which VPLEX component is responsible for metadata storage?
• What function does the MM provide in VS6 systems?
• How does VPLEX ensure minimal disruption during maintenance?
• What is the recommended practice for monitoring VPLEX performance?
• What main benefits does virtualization provide in the VPLEX framework?
• What is a key feature of custom monitors?
• What type of data protection does VPLEX provide for its data?
• What is the primary function of an "Online Metadata Upgrade" in VPLEX?
• What is a requirement for logging volumes in a distributed device?
• Which components must be included in the RecoverPoint storage view?
• Which ports must be open for TCP Call Home?
• What aspect of VPLEX enhances its operational efficiency?
• When can you perform a rollback in VIAS?
• What does AccessAnywhere provide in a VPLEX environment?
• During a VPLEX upgrade, which of the following is considered a best practice?
• How does the VPLEX manage virtual volumes during a failure?
• What function does the VPLEX Virtual Volume serve?
• What is the role of the EZ-Setup wizard in the configuration process?
• What does UPS-A specifically power in a VPLEX configuration?
• What role does the VPLEX Witness play in Geo environments?
• What allows hosts to access virtual volumes without requiring masking for VIAS?
• What does a 'clean' command do in the context of migrations?
• Which step comes first in the hardware upgrade process?
• What is a key advantage of using VPLEX for multi-site environments?
• Which of the following is part of the first step for VPLEX local installation?
• Which type of statistic shows a count of items over time, like the number of errors?
• Which connectivity type does the VS2 model use for front-end connections?
• What does an effective VPLEX deployment primarily enhance?
• Which option describes the capability of Custom Monitors in VPLEX?
• Which type of storage does VPLEX utilize for optimal performance?
• In which mode are usernames and passwords stored locally on the VPLEX?
• What role does the 'share' context folder serve?
• Which configuration tool is commonly used for VPLEX deployment and management?
• What is the goal of VPLEX’s Continuous Availability feature?
• Which command is used to configure storage volume encapsulation?
• How much logging space is required for every 16KB of storage used?
• How are VPLEX licenses typically validated?
• What is the primary communication format for VS6 local COM connectivity?
• What role does the global directory play in a VPLEX Geo configuration?
• What is the primary function of monitors in data collection?
• Which of the following benefits is associated with distributed devices?
• What is the recommended transfer size for batch job migrations?
• What command is used to import certificates to VPLEX and RecoverPoint?
• What additional files are needed for upgrading before GeoSynchrony version 5.3?
• Which of the following is a characteristic of a VPLEX engine for the VS2 model?
• What is the maximum number of distributed devices that can be supported?
• What is a common use case for VPLEX in organizations?
• Which VPLEX system allows for the highest number of supported virtual volumes?
• What is the purpose of the ECOM Call Home process?
• Batch migrations in VPLEX can only be executed in which interface?
• What aspect of SAN environments does VPLEX significantly improve?
• What is the primary benefit of VPLEX's non-disruptive software updates?
• What is a function of the Management Module Control Station in VS6 systems?
• Which method allows dividing storage volumes into extents?
• How many physical ports does a typical VPLEX service module contain?
• What is a feature of Pre-Configured Monitors in VPLEX?
• How does the health check affect expanding virtual volumes?
• Which service is responsible for creating virtual volumes from pre-defined storage pools on EMC arrays?
• In the context of data retrieval, where does a remote local cache read data from during a Global Read Hit?
• What is the maximum number of 10MB log files that can be rotated for custom monitors?
• How does VPLEX optimize read and write performance in data services?
• What type of volumes can Synchronous Consistency Groups manage?
• What must be done after upgrading the existing cluster during the Local to Metro upgrade process?
• What role does the VPLEX Manager play in managing the environment?
• What actions are essential during a VPLEX system upgrade?
• What is a major advantage of using tiered storage pools in VPLEX?
• What does the “Distribution of paths across engines” refer to in best practices for BE connectivity?
• What is the primary function of EZ Provisioning?
• Which feature of VPLEX allows for continuous availability in data access?
• What is the first required upgrade step for Geosynchrony when it is below version 5.4?
• What primary role does the VPLEX Management Module serve?
• What command is used to monitor the status of mobility jobs in a VPLEX environment?
• What is the purpose of the director ping command?
• Which step is NOT part of the VIAS operation steps?
• Which Call Home process is associated with firmware events?
• What is the RTT for VPLEX Geo?
• Which tool provides a real-time dashboard for VPLEX performance monitoring?
• What does a consistency group in VPLEX define?
• What command shows the hierarchy of storage devices in VPLEX?
• Which of the following summarizes a downside to traditional data migration?
• What is the role of a VPLEX service account?
• In VPLEX, what does the caching mechanism primarily enhance?
• What are the key components of a VPLEX system?
• What is one of the functions of GeoSynchrony?
• What is a requirement for what can be migrated during batch migrations in VPLEX?
• What is a Storage View?
• What command shows all available storage in a VPLEX system?
• What does time-based replication in VPLEX allow?
• What is the primary function of the management module in a VPLEX system?
• What network technology is typically used by VPLEX for data transfer?
• Where are default stats saved for CLI Perpetual Monitors in VPLEX?
• How does VPLEX manage I/O requests during a failover?
• What is the maximum number of VPLEX units supported in a federated deployment?
• What functionality does the SNMP tool provide in VPLEX?
• What is the purpose of the rule-sets in VPLEX?
• Which of the following is a use case for VPLEX data mobility?
• What is a key characteristic of the Advanced Provisioning process?
• Which mobility operation command initiates the operation?
• In VPLEX, what does the term 'geo' refer to?
• What is the expected uptime percentage for a VPLEX system operating under normal conditions?
• What is the warning range for CPU utilization in VPLEX?
• What is the minimum size required for a meta-data volume?
• What is a significant downside to traditional data migration?
• Who primarily uses the 'readonly' VPLEX RBAC role?
• What is a sequence of actions in the SNMP operation steps?
• What do dual fabrics in a VPLEX configuration primarily provide?
• What does the mobility feature in VPLEX allow administrators to do?
• In the hierarchy of volumes, which level applies RAID to extents?
• How does VPLEX optimize the use of underlying storage resources?
• What benefits does VPLEX provide when used with VMware environments?
• What are the two types of data paths in a VPLEX environment?
• What does the 'clean' command do in mobility operations?
• What is the maximum number of virtual volumes allowed in a consistency group?
• What is a distinctive feature of VPLEX regarding system upgrades?
• In a VPLEX configuration, what must be ensured for proper operation?
• What does the term 'federation' mean in the context of VPLEX?
• What does the term "Delta Sets" refer to in VPLEX?
• What is a limitation of VPLEX in terms of supported storage types?
• Which of the following is a primary benefit of deploying VPLEX?
• What is the subnet mask for the management server?
• What benefit does storage tiering provide to VPLEX users?
• What is an implicit version supported by VPLEX in asynchronous connections?
• What is the purpose of enabling a Cluster Witness in a VPLEX configuration?
• What is required to expose backend storage in the local installation steps?
• Which of the following is NOT a mobility operation command?
• How many initiators can be connected per RecoverPoint appliance (RPA)?
• What is the function of the Provision-from-Pools wizard?
• What type of architecture does VPLEX utilize?
• Which component of VPLEX is responsible for ensuring high availability of data?
• Which port is used for SNMP communication on the Management Server?
• What information does the 'get cluster status' command provide in VPLEX?
• Which configuration method fetches usernames and passwords during the first login?
• Which operation is likely to benefit from VPLEX's load balancing feature?
• What is the maximum log file size for Perpetual Monitors in VPLEX?
• What is a characteristic of the presented virtual volumes in a VPLEX system?
• Which of the following is NOT a condition that prevents expanding virtual volumes?
• What is the role of redundant zoning in a VPLEX setup?
• What type of redundancy does the VPLEX architecture provide?
• What distinguishes monitor sinks from monitors?
• What ports need to be open on the firewall for IPSECVPN?
• What is the defining feature of Metropoint in VPLEX?
• What does storage volume encapsulation in VPLEX achieve?
• During which step is the volume tagged in VIAS operations?
• What function does a logging volume serve in a VPLEX environment?
• Which step is NOT part of the VPLEX local installation process?
• What is the purpose of the RP repository volume in RecoverPoint?
• Which function does the Call Home Listener serve in the Management Server?
• What type of monitors creates three base monitors per director in VPLEX?
• What is a characteristic of the vplexuser role within VPLEX RBAC?
• How many FE FC ports are available in a VPLEX engine for the VS6 model?
• What is the role of the VPLEX Management Server?
• What method is used to distribute changes in an asynchronous consistency group?
• What is required to add a RecoverPoint cluster to VPLEX?
• Which of the following best describes VPLEX's capabilities?
• What is required to set up ESRS for VPLEX?
• How many active I/O paths should there be between each director and every BE storage array?
• How does VPLEX handle workload balancing?
• What command is used to create a new mirror in a different location for a meta-volume?
• Which of the following is a requirement for redundant controllers in a BE connectivity setup?
• What type of information does the Management Server IP address provide for ESRS?
• What does VPLEX support in terms of data mobility during tech refresh scenarios?
• What type of statistics is represented in a bar graph comparison, such as errors and times?
• How are Pre-Configured Monitors stored in VPLEX?
• Which feature of VPLEX improves fault tolerance?
• Which hardware component is essential for connection management in a VPLEX system?
• Which feature of VPLEX allows for creating snapshots of volumes?
• Which VPLEX mode supports active-active data access across distances?
• What primary function does the VPLEX Distributed Cache serve?
• Which command can be used to monitor WAN usage in real-time in a VPLEX setup?
• What does the term 'data consistency' refer to in VPLEX?
• What does VPLEX's "Asynchronous Replication" feature enable?
• How does SNMPGETBULK operate compared to SNMPGET?
• What is launched to assist with the configuration system setup?
• What is the latest host connection count supported by VPLEX?
• In VPLEX, what is the purpose of a Consistency Group?
• What type of information does SNMP primarily collect?
• What kind of performance management does VPLEX provide?
• What is VPLEX concatenation primarily used for?
• What does the term “write-back caching” refer to in a VPLEX environment?
• What is the RTT (Round Trip Time) for VPLEX Metro?
• How does VPLEX contribute to data access during outages?
• How many synchronous consistency groups can be created per RP system?
• What is the first step when preparing for a VPLEX hardware upgrade?
• What is the first level in the hierarchy of VPLEX volumes?
• What type of interfaces does the VS2 model use for WAN COM connectivity?
• Which VPLEX feature is fundamentally designed for environments with strict latency requirements?
• What is a primary function of device migrations?
• What is the relationship between logging volume size and storage used in VPLEX?
• What is the CLI context required for configuring a Cluster Witness?
• What are the two primary VPLEX deployment options?
• What is the maximum number of active paths per director to a LUN?
• Which step involves ensuring the health of each cluster in a VPLEX Metro installation?
• What role do service modules play in a VPLEX system?
• What is the first step in the Local to Metro upgrade process?
• What does AMPs stand for in the context of VPLEX?
• During VPLEX Metro Installation, which step follows joining the clusters?
• What are the two types of Consistency Groups in VPLEX?
• How much memory does the VS6 director have compared to VS2?
• What role does storage tiering play in VPLEX?
• How does VPLEX facilitate online data migration?
• Which scenario is applicable for extent migrations?
• What is the primary function of VPLEX in a storage architecture?
• What are the dual fabrics used for in BE connectivity?
• What does ALUA determine in a VPLEX environment?
• Which of the following statements is true regarding VPLEX use in environments with multiple sites?
• What type of data access does VPLEX enable across geographically separated sites?
• What command displays un-exported virtual volumes?
• What technology is used by VPLEX for data mobility between sites?
• What is the first step in the installation of a Cluster Witness?
• What is one purpose of extent migrations?
• What information does the VPLEX CLI command 'show storage' provide?
• What does SHA-2 stand for in the context of secure access?
• How can VPLEX enhance backup operations?
• What command displays the users logged into the VPLEX Management Console?
• How does VPLEX enhance disaster recovery capabilities?
• What command is used to add a certificate in LDAP?
• How many logical paths are recommended for each host in a VPLEX setup?
• What is the requirement for upgrading to GeoSynchrony 5.3 or later?
• During a VPLEX operation, what happens if a path fails?
• What does ALUA stand for in the context of VPLEX?
• Which VPLEX functionality allows for the automated migration of data between storage arrays?
• Which of the following is a benefit of using VPLEX?
• How does VPLEX assist in business continuity planning?
• Which feature allows VPLEX to function in different data center environments?
• Which components are included in dual or quad engine setups but not in a single engine?
• What is the first step in the storage encapsulation process?
• What action must occur when creating a virtual volume in a consistency group?
• What is the maximum number of initialization processes that can run concurrently on a VPLEX cluster?
• What type of data can be migrated with device migrations?
• Which consideration is crucial when migrating devices in VPLEX?
• What is the maximum number of targets allowed in a single initiator zone in VPLEX?
• What color represents the internal subnet cable in the MMCS cable colors?
• What command is used to create a distributed device using local devices?