IBM 000-J01 System I HAC Implement Technical Mastery Exam Set 5

Which of the following statements best describes the heartbeat mechanism on an i5 cluster?


Options are :

  • Each node sends a message to a leader node who acknowledges the heartbeat message.
  • Each node sends a message to an upstream neighbor and receives an acknowledgement.
  • Each node sends a message to all other nodes and receives acknowledgements from them all.
  • A leader node polls all other nodes at predetermined intervals and receives acknowledment from them all.

Answer :Each node sends a message to an upstream neighbor and receives an acknowledgement.

Managing the primary location for IASP data, using both switched disk and logical data replication switchover, requires which of the following CRG types?


Options are :

  • Data CRG and Application CRG
  • Device CRG and Data CRG
  • Device CRG and Peer CRG
  • Peer CRG and Application CRG

Answer :Device CRG and Data CRG

IBM 000-J01 System I HAC Implement Technical Mastery Exam Set 6

When a cluster resource group is created, what happens to the nodes in the recovery domain?


Options are :

  • All inactive nodes in the recovery domain will be started.
  • The primary node in the recovery domain will be started, and all of the other nodes will be ended.
  • The assigned roles for the nodes in the recovery domain become the preferred roles, and the current node roles are null until the CRG is started.
  • The assigned roles for the nodes in the recovery domain become both the preferred and current roles.

Answer :The assigned roles for the nodes in the recovery domain become both the preferred and current roles.

Determining which data to make resilient is similar to determining:


Options are :

  • Which data base objects are most heavily used based on system performance information.
  • Which objects need to be secured to prevent unauthorized access.
  • Which data needs to be saved when preparing a backup and recovery strategy.
  • What system objects need to be recovered after an IPL

Answer :Which data needs to be saved when preparing a backup and recovery strategy.

Which API can be used to determine which jobs are holding locks that prevent an IASP from varying off?


Options are :

  • QcslListClusterInfo
  • QWCLOBJL
  • QYASPOL
  • QUSLJOB

Answer :QYASPOL

C2010-505 IBM Smart Cloud Control Desk V7.5.1 IT Asset Test Set 1

Which of the following statements about a cluster device domain is true?


Options are :

  • A cluster must have a device domain
  • A cluster can have only one device domain.
  • A cluster uses a device domain to locate media attached to nodes in the cluster.
  • A cluster uses a device domain to allow objects to be switched between nodes.

Answer :A cluster uses a device domain to allow objects to be switched between nodes.

Which of the following is true about failover message queues?


Options are :

  • When a failure occurs, a message is sent to the failover message queue on all backup nodes.
  • A failover message queue is required for all CRGs in the cluster
  • When a failure occurs, a message is sent to the failover message queue on all backup nodes.
  • When a failure occurs, a message is sent to the failover message queue on the first backup node.

Answer :When a failure occurs, a message is sent to the failover message queue on the first backup node.

On a command, ASPDEV(*) is specified. This directs the system to scope the command so that it includes all libraries that are in which of the following locations?


Options are :

  • In the IASPs in the thread's library name space
  • In the thread's library name space
  • On the system
  • In all IASPs on the system

Answer :In the thread's library name space

C2010-505 IBM Smart Cloud Control Desk V7.5.1 IT Asset Test Set 2

When adding a new node to a cluster, which activity or consideration is not relevant?


Options are :

  • Running the Add Cluster Node Entry (ADDCLUNODE)command on the new node to add it to the cluster
  • Identifying switchable devices on the new node
  • Determining the Potential Cluster Version of the new node and the affect it will have on the Current Cluster Version
  • Determining the recovery domain(s)in which the new node will participate

Answer :Running the Add Cluster Node Entry (ADDCLUNODE)command on the new node to add it to the cluster

A device domain is required for all cluster nodes that have:


Options are :

  • Switchable IASPs.
  • Any IASPs.
  • Recovery domains
  • Replicated IASPs

Answer :Switchable IASPs.

A unique takeover IP address may be associated with each:


Options are :

  • Data CRG and Application CRG.
  • Application CRG, Device CRG, and Peer CRG.
  • Device CRG, Data CRG, and Application CRG.
  • Application CRG and Device CRG.

Answer :Application CRG and Device CRG.

C2010-505 IBM Smart Cloud Control Desk V7.5.1 IT Asset Test Set 3

While an IASP is being varied off, the status will be changed to what value before reaching 'Varied off'?


Options are :

  • Ending
  • Available
  • Vary off pending
  • Active

Answer :Active

Which of the following is the best use of the RMVCLUNODE command?


Options are :

  • It should be run to remove the last node in a cluster
  • It should be run on an active node and should remove an active node.
  • It should be run on an active node and should remove only inactive nodes.
  • It should be run only on an inactive node.

Answer :It should be run on an active node and should remove an active node.

Which of the following correctly identifies the relationship of a cluster node to a device domain?


Options are :

  • A cluster node must be in a device domain.
  • A cluster node uses a device domain to vary on IASPs
  • A cluster node may be a member of only one device domain.
  • A cluster node should be removed from a device domain if it has no IASPs.

Answer :A cluster node may be a member of only one device domain.

C2010-505 IBM Smart Cloud Control Desk V7.5.1 IT Asset Test Set 4

When is a cluster node added to a device domain?


Options are :

  • When Management Central is used to create the cluster, and the node is in the initial node list
  • After the node has been added to the cluster and been IPLed
  • When the node is added to the cluster with the ADDCLUNODE command
  • When an IASP is created on the node, and the node is not already a member of an existing device domain

Answer :When Management Central is used to create the cluster, and the node is in the initial node list

What is the maximum number of device CRGs for towers switched between systems on a single HSL OptiConnect Loop?


Options are :

  • 8
  • 1
  • 4
  • 2

Answer :2

An exit program is used with FTP to set the current library to a library in an IASP. In which of the following scenarios will the FTP sign-on work and have the current library changed correctly?


Options are :

  • 1. Job description for the user profile sets the IASP group. 2. Exit program sets the current library.
  • 1. Job description for the user profile sets the current library. 2. Exit program sets the IASP group.
  • 1. Job description for the user profile is QDFTJOBD. 2. Exit program sets the current library
  • 1. Job description for the user profile is QDFTJOBD. 2. Exit program sets the IASP group.

Answer :1. Job description for the user profile sets the IASP group. 2. Exit program sets the current library.

IBM 000-797 Tivoli Identity Manager v4.5 Implementation Exam Set 1

In order to configure Clustering through the Management Central interface of iSeries Navigator, what software must be installed on the nodes in the cluster?


Options are :

  • OS/400 Option 41 - HA Switchable Resources
  • 57xxXE1 - iSeries Access for Windows
  • OS/400 Option 23 - OptiConnect for OS/400
  • 57xxMG1 - Managed System Services

Answer :OS/400 Option 41 - HA Switchable Resources

When restoring a disk pool during a loss of all system data, what is the correct sequence of steps that should be followed?


Options are :

  • Restore All objects, Restore System ASP, Create Disk Pool
  • Restore Disk Pool, Restore System ASP, Run Restore Authority Command
  • Restore System ASP, Restore Disk Pool, Create Disk Pool, Run Restore Authority Command
  • Restore System ASP, Create Disk Pool, Restore Disk Pool, Run Restore Authority Command

Answer :Restore System ASP, Create Disk Pool, Restore Disk Pool, Run Restore Authority Command

An entry is added to the relational database directory for an IASP when:


Options are :

  • A user uses the ADDRDBDIRE command to add it.
  • The first library is created in the IASP.
  • The IASP is varied on
  • The IASP is created.

Answer :The IASP is created.

IBM 000-797 Tivoli Identity Manager v4.5 Implementation Exam Set 2

Which of the following is true about a node's cluster interface address?


Options are :

  • It must only be used for cluster communications.
  • It must be a virtual IP.
  • It must not move to another cluster node on a switchover operation.
  • It must be defined on all nodes in the recovery domain.

Answer :It must not move to another cluster node on a switchover operation.

If *ONLINE is specified in the CFGOBJ parameter of a device CRG, cluster resources services will vary on the IASP when:


Options are :

  • The cluster node is started.
  • The system IPLs.
  • The CRG is started.
  • The IASP switches to a backup node.

Answer :The IASP switches to a backup node.

Which of the following is true about creating a device CRG for geographic mirror disk pool?


Options are :

  • It can specify only one device configuration object.
  • It will create a mirror copy of an IASP on a backup node.
  • It can be done only using iSeries Navigator.
  • It requires Data Port Services information.

Answer :It requires Data Port Services information.

IBM 000-797 Tivoli Identity Manager v4.5 Implementation Exam Set 3

During configuration of geographic mirroring for an IASP, which of the following is true?


Options are :

  • iSeries Navigator must be used.
  • The IASP must be varied on.
  • The CRG must be ended
  • The backup node must be ended.

Answer :iSeries Navigator must be used.

When a CRG with XSM devices is started, how will geographic mirroring be affected?


Options are :

  • The IASP is varied on if *ONLINE is specified, but geographic mirroring is not started.
  • The IASP is varied on and geographic mirroring is started if *ONLINE is specified.
  • The geographic mirroring status will not be changed.
  • If the IASP is already varied on, geographic mirroring will be started.

Answer :The geographic mirroring status will not be changed.

When working with a multi-threaded batch job, what should be done in order to get *SYSBAS libraries included in the library name space for a new thread?


Options are :

  • Ensure that the INLASPGRP of the parent thread is set to *SYSBAS.
  • Use SETASPGRP *SYSBAS in the parent thread
  • Do nothing.
  • Use SETASPGRP *SYSBAS in the new thread.

Answer :Do nothing.

IBM 000-797 Tivoli Identity Manager v4.5 Implementation Exam Set 4

After a new operating system release is installed on all cluster nodes, what must be done to use the new cluster functions?


Options are :

  • Run the SETCLUVER command.
  • Run the CHGCLUVER command.
  • Run the CHGCLU command.
  • Delete and recreate the cluster.

Answer :Run the CHGCLUVER command.

When switching to a backup node in the secondary partition to recover from a 'partition' condition in the cluster, which step would need to be performed?


Options are :

  • Manually end and restart all active CRGs.
  • Manually start inactive CRGs.
  • Delete and recreate the partitioned cluster node.
  • Respond to the message in the failover message queue.

Answer :Manually start inactive CRGs.

An Administrative Domain can be used to:


Options are :

  • Provide a central point for cluster messages.
  • Ensure unique IASP names within a cluster.
  • Ensure unique ip address usage for cluster functions.
  • Synchronize system values on cluster nodes.

Answer :Synchronize system values on cluster nodes.

IBM 000-815 E-Business Solution Design Certify Practice Exam Set 1

A production copy IASP is being geographically mirrored to a mirror copy. Geographic mirroring is active and the copies are in synch. What is the best method to make the mirror copy IASP available to a year-end reporting application that is doing read-only queries on the backup node, while keeping the production copy IASP available for updates on the primary node?


Options are :

  • Detach the mirror copy. Vary on the mirror copy IASP on the backup node
  • Vary off the production copy IASP. Detach the mirror copy. Vary on the mirror copy IASP on the backup node. Vary on the production copy IASP on the primary node.
  • Suspend Geographic mirroring. Vary on the mirror copy IASP on the backup node.
  • Vary off the production copy IASP. Suspend Geographic mirroring. Vary on the mirror copy IASP on the backup node. Vary on the production copy IASP on the primary node.

Answer :Vary off the production copy IASP. Detach the mirror copy. Vary on the mirror copy IASP on the backup node. Vary on the production copy IASP on the primary node.

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