NetAct Administration Mock test

1. Related to NetAct Architecture, Which of the following is not part of the computing system?

NFS Service

NASDA

VMware VSphere

Oracle DB

2.A customer wants to setup and assign the standby VM for the NFS server in order to ensure high availablity in case of VM failure.How can this be achieved?

You can define a backup NFS server on another VM by updating the XML files /var/opt/cpf/ha/serviceconfig.xml and /var/opt/cpf/ha/smanagerConf.xml

By adding it to the configuration (NIPE) during installation phase

A backup VM for VM5 can be configured in vCenter using vSphere's HA feature

Unfortunately this concept is not supported

3. What happens when one server blade fails and suddenly loses power?

VMware will use vMotion to move the affected VMs to other host based on resource availability on the destination hosts

During VMware startup every VM is assigned a primary and back up host and in case of HW failure the VMs will be moved to their respective backup hosts

VMware will relocate the VMs that where running on the failed blade dynamically to other hosts based on resource availability

Every server blade host has a designated backup host to which all the failed VMs will be moved

4. Both VMs running LVS are down. How can you still access the start page?

You can't

You connect via HTTPS to port 9043 of the DMGR node

You connect to one of the nodes running IBM HTTP Server (IHS)

You cannot directly to one of the WAS nodes (standard HTTPS, port 443)

5. What can you do using Group Explorer in Monitor Desktop that you can not do using the User Management web GUI tool ?

You can remove users from group using Group Explorer but not using the User Management web UI

You can assign /remove roles to groups using Group Explorer but not using the User Management web UI

You can modify groups using Grops Explorer but not using the User Management web UI

You can create power groups using Group Explorer but not using the User Management web UI

6. What is the purpose of Network view Scope ?

It defines the scope of area (using GPS coordinates) for a Network view

It defines the scope of network elements ( NE's) that are visible in the network views

It defines which network views and network view folders a particular group is allowed to work with

It's where you can do a search for a specific network elements and see a list of network views from where you can find that NE.

7. Can all network elements (NE's) listed in Object Explorer be added to an Object Scope?

No, It's not possible to add newly integrated NE's that still require Topology Upload.

No, It's not possible to add NEs that are in Maintenance Mode

No, It's not possible to add NE's that don't belong to any Maintenance Region

Yes

8. Where are the Roles and Permission Stored ?

Under the ruim branch in LDAP

Under the pem branch in LDAP

Under the pem schema in ORACLE

Under the NEAC schema in ORACLE

9 . What do the Backups taken by AVE include ?

Oracle data

VM filessystem and mounted disks

VM memory state

VM root disk

10. Has provisioned memory reservation of 90 GB the most free memory available on another host is 70 GB incase of HA scenario ( the host running VM4 dies ) , what will happen?

VM4 will start on another host ( most likely the host with 70 GB free memory )

VM4 will fail to start on another host

VSphere HA will make room for 80 GB to another host and then VM4 will start

VSphere HA will make room for 90 GB to another host and then VM4 will start

11. On a large NetAct configuration , how does VMware HA work for the ESXi hosts ?

VMware tools is running on each ESXi host and it takes care HA

The ESXi hosts- regularly ping each other to check for reachability

VCenter regularly checks that each ESXi hosts is up and running

Each ESXi host sends heartbeats to all the other hosts

12. On a large NetAct system, what is the purpose of the vmk0 port in the ESXi configuration ?

It's used to connect to the NetAct internal vlan

It's used for connection to the HP blade iLo

Its used for the ESXi host management network

Its used for the vMotion network

13. After installation and commissioning, the NetAct administrator connects to vCenter using vSphere client and finds that AVE VM is shut down which is affected

NetAct backup and restore

High availability of VM's in case of blade failure

NetAct Geo-Redundancy

Backup and Restore of VM only

14. In a small NetAct configuration, the NetAct monitor application is displayed but Alarms are not getting displayed in the 'Alarm list'. A check of FX_ALARM is present. Which of the following logs should be checked for the trouble shoot

On the FM node, /var/opt/oss/log/gep/sysmptoms/*_*

On the FM node, /var/opt/oss/log/gep/oss_error*_*.log

On the WAS nodes, /var/opt/oss/log/mofd/oss_error*_*.log and /var/opt/oss/log/oss/fm/fmaccess/oss_error*_*.log

On the WAS nodes, /var/opt/oss/log/fm/fmreports

15. In NetAct, how are the LUNs configured and connected to the ESXi hosts ?

LUN's user for storing NetAct shared data (global disks ) are made visible to ESXi hosts.all other LUNs are assign to specific to ESXi hosts based .

All LUNs are visible to all ESXi hosts.

Each ESXi hosts has it own LUN.All other LUNs are visible to all ESXi hosts.

LUN's used for NetAct backup are made visible to specific ESXi hosts based on configuration. All other LUNs are visible to all ESXi hosts.

16 . In the Large NetAct configuration, one of the 'fm-pipe' nodes ( VM18) has lost it's connection to the /d/oss/global path. However, path is accessible. Which of the following should be checked?

NFS service is running on the NFS server VM

The 'exportfs' command output on NFS server VM5 to check if VM 18 is listed.

'netfs' service running on VM 18

Both 'exportfs' output on VM5 and the 'netfs' service on VM18.

17. Which node(s) mount(s) the /home and /d/oss/global file systems directly from the NFSGlobal datastore?

Any of the NetAct VMs as configured in vCenter either during installation or at run time

Nodes running both the 'nfs' and 'netfs' services.

Node running the 'nfs' service

All the nodes

18. You configured the database in the ARCHIVELOG mode. The database was previously running in the NOARCHIVELOG mode. Which statement is correct ?

You can recover the database completely from both instance and media failure

You must perform a log switch after setting the ARCHIVELOG configuration.

You can perform only partial backups

You cannot take any data file offline in this mode.

19. The Automatic workload Repository ( AWR ) is :

A repository of the cumulative statistics for the system, sessions , Individual SQL statements,services and segments collected hourly and related period of eight days

He right choice for collecting session-level statistics even for periods that are a small portion of the snapshot intervals

A diagnostic advisor rather then just a statistics collection tool

20. To enable trace output for any serviceMix-based mediation to OSS_trace0_0.log,you can :

Edit logging.properties

Edit log4j.xml

Use the set_trace_level.sh script

Use the SetLogLevel.sh script

21. An Administrator can check OSS_activity logs for basic events about a medication. What has happened when administrator can see following in log entry: T00\:32\:18.279+0900 | vm9 | | pool-flow.seda.medc-filetransfer-bc-thread-172 | INFO | Fill

PM files ready notification sent from OMS to NetAct

Audit trail report successfully transferred to NetAct

AoM plan successfully transferred to OMS

OMeS file successfully transferred from OMS to NetAct

22.In Common mediations, What is the JBoss cache used for ?

Data replication and data persistence

Data persistence

Data replication

Load Balancing

There is problem in the connection to the NE agent

The username and/or password is wrong in the monitor settings

The Agent settings are wrong

The username and/or password is wrong in NEAC

24. In NE3S/WS mediation, the OMeS specification defines:

Adaptation fragment

Common functionality

Data format

Adaptation metamodel

25. NWI3 mediation transfers OMS alarm upload response data to FM platform by using:

EJB call

SMIRP

DB SMI

File SMI

26. Which of the Following statements about NWI mediation is true?

Elements specifies the PM data transferred method in FileReady-event notification

Administrator specifies PMdata transfer method during NE registration ( setting in NETACT Monitor)

HTTP and FTP only valid PM data transfer methods

By default, PM data transferred by using FTP

28. NWI3 VM is shutdown and the mediation is unavailable for sometime, Which of the following statements is true?

PM files being transferred are lost and can't be retrieved afterwards from NE

Once the service recovers, alarm upload is initiated automatically and performs sync for alarms

New alarms are lost and can't be retrieved afterwards from NE.

Administrator needs to initiate an integration upload to sync the alarm and PM data.

29. A BSC is integrated to NetAct via Q3 mediation. Which option below shows the correct ?

BSC --> Q3 mediation --> OSI service --> Load balancer --> FM pipe ( GEP)

BSC --> Q3 mediation --> Load balancer --> FM pipe ( GEP)

BSC --> OSI service --> Q3 Mediation --> Load balancer --> FM pipe ( GEP)

BSC --> Load balancer --> OSI service --> Q3 mediation --> Load balacer

30. Q3 mediation uses the OSI stack . Which of the following statements is true?

The OSI stack is integrated into the Q3 mediation

The OSI services is a 3rd party product

The OSI service is started by the Q3 mediation

The OSI services is a NOKIA product

31. Which Web sphere application server is hosting the performance manager application as seen from the IBM Integrated services console (WebSphere administrator)

Server1

Server2

Pmserver

Pmwas

32. In WebSphere Application server topology , What is the difference between cell and cluster?

A cell refers to a single application server while cluster is a group of application server

A cell is group of nodes while a cluster is a group of application server

A cell is group of application server while cluster is a group of physical server

A cell is group of physical server while a cluster is a group of nodes

33. What is (are) the main function (s) of IBM HTTP server (IHS) :

It host a NetAct start page and provides connectivity to backend enterprise applications running in WebSphere

It redirects HTTP and HTTPS traffic to ports 908X and 944X

It redirects HTTP and HTTPS traffic to ports 908X and 944X and perform load balancing towards all WEBSphaere application server

It redirects HTTP and HTTPS traffic towards the WebSphere application server insistence running on the same VM

34. Which Configuration file defines the load balancing method used by IBM HTTP server (IHS)

Httpd.conf

Plugin-cfg.xml

Lvs.cf

Keepalived.conf

35. Which services in NetAct perform Load Balancing ?

LVS and IBM EDGE LB only

LVS IBM EDGE LB and IHS

LVS and IHS only

LVS only

36. Which CLI tool is used to mount the various log folders from all the other VM's onto OM Agent VM

Symptomcollector

Logbrowser

Logmonitorconsole.sh

Logmount.sh

37. HP SIM is used to'

Provide an interface between the NE and the O&M agent

Monitor the underlying hardware of NetAct

Monitor the NetAct software components

Monitor both the NetAct hardware and software components

38. How does OM Agent send internal NetAct alarms to the FM platform ?

OMAgent writs OFaS files to /d/oss/global/war/mediation/south/fm/import

OMAgent uses the SMIRP interface towards the PM-pipe

OMAgent writes the internal alarms to the FM_EVENTS table

OMAgent uses an NE3S/WS interface towards Common_Mediations.

39. In a small NetAct configuration, the status of the OMAgentAF service on the NFS node VM is in 'stopped'

Alarms related to NFS service only will not be reported

The NFS server is not working

Alarms and measurements in the NFS node VM will not be forwarded to OMAgent

Failures on the NFSGlobal datastore will not be reported

40. Which of the following shows the flow of internal PM Alarms ?

Internal Alarms -> pm_alarm_integration->java RMI->OMAgent

Internal Alarms -> NX2S format-> NX2S FM Adapter->NE3S format->OMAgent

Internal Alarms ->pm_alarm_integration->cpfnx2s->OMAgent

Internal Alarms ->NX2S FM Adapter -> OMAgent AF->OMAgent

41. On a large NetAct configuration, how does VMware HA work for the ESXi hosts ?

VMware tools is running on each ESXi host and it takes care of HA

The ESXi hosts regularly ping each other to check for rechability

VCenter regularly checks that each ESXi hosts is up and running

Each ESXi host send heartbeats to all the other hosts

42. On a large NetAct configuration, how does VMware HA work for the VM's

Ther is an AAM process running on each ESXi host that checks each VM

VCenter regularly checks tomcat_sm which is running on each VM

The ESXi hosts regularly check if the operating system is responding

VMware tools is running on each VM and send heartbeats to the ESXI hosts

NetAct Administration Mock test

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