Free IBM C9510-401 Exam Questions

Become IBM Certified with updated C9510-401 exam questions and correct answers

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Total 75 Questions | Updated On: Nov 12, 2024

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Question 1

A web application is hosted on an application server that receives HTTP requests from a

third party application named myApp. The URIGroup mapping for this application is called

default_host_myApp.

The development team asks a system administrator to configure the HTTP plug-in to

prevent routing requests to any application server except server1.

The following exhibit shows the parts of the plugin-cfg.xml file that are relevant for myApp.

The UriGroups for other applications are not shown in the exhibit.

What should the administrator do to the plugin-cfg.xml file to ensure that requests for

default_host_myApp URIGroup are routed only to machine1?

A : Delete the Server tag for CloneId=”b20000002”Delete all of the tags within the Servertag

B : Delete the UriGroup tag for default_host_myAppDelete all of the tags within theUriGroup tag

C : Delete the VirtualHostGroup tag for default_hostDelete all of the tags within theVirtualHostGroup tag

D : Edit the LoadBalanceWeight for server1 to 20Edit the LoadBalanceWeight for server2 to2

Answer: A

Question 2

A system administrator has deployed web applications to a clustered environment where

database session persistence is configured. The administrator needs to improve the

response time and the throughput.

How can the system administrator do this?

A : able server affinity.

B : nfigure dynamic caching.

C : nfigure a load balancer to spread work between existing web servers.

D : ne the database session persistence to optimize for failover.

Answer: B

Question 3

A system administrator is tasked with monitoring the overall health of the WebSphere

environment to be able to tune the environment properly. Specifically, the administrator

was asked to:

Which PMI modules can the administrator examine to obtain this data?

A : mber of requests, Java virtual memory, Average response time

B : mber of requests, Average response time, Web server thread pools

C : erage response time, Java virtual memory, Number of Live HTTP Sessions

D : erage response time, Web server thread pools, Number of Live HTTP Sessions

Answer: C

Question 4

A WebSphere system administrator needs to install the Installation Manager (IM) on an

unmanaged node on a host named <machine2>. The deployment manager is running on a

host named <machine1>.

What step must the administrator take before submitting a job from the Integrated Solutions

Console (ISC) to install the IM on <machine2>?

A : tall a node agent on .

B : tall the job manager on .

C : art the job manager on .

D : gister as a target for job manager.

Answer: D

Question 5

A system administrator is required to monitor the application server logs for heap memory

issues and determine if the heap memory usage is reaching close to 70% of the maximum

heap. The application server is configured with an initial heap of 256 MB and a max heap

of 1 GB.

How should the administrator determine if the application server is utilizing 70% of the max

allocated heap memory?

A : Check the System logs for OutOfMemoryErrors.Trigger a heap dump from theIntegrated Solutions Console (ISC).Analyze the heap dump.

B : Configure WebSphere Application Server to enable verbose garbage collection.Analyzethe garbage collection cycles in the native logs.

C : Configure Initial heap to be equal to the max heap.Trigger a heap dump from theIntegrated Solutions Console (ISC).Analyze the heap dump.

D : Configure WebSphere Application Server to increase max heap.Trigger a heap dumpfrom the Integrated Solutions Console (ISC).Analyze the heap dump.

Answer: B

Page: 1 / 15

Total 75 Questions | Updated On: Nov 12, 2024

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