最新的IBM WebSphere Application Server Network Deployment V8.5.5 and Liberty Profile, System Administration - C9510-401免費考試真題
問題1
A system administrator has configured a cluster containing 40 servers. The cluster members all belong to one core group. While examining the log files, the administrator notices that the core group coordinator is consuming abnormally high amounts of memory and CPU resources.
How can the system administrator reduce the memory and CPU resource usage of the core group coordinator?
How can the system administrator reduce the memory and CPU resource usage of the core group coordinator?
正確答案: C
說明：（僅 VCESoft 成員可見）
問題2
A web application was deployed on a WebSphere Application Server cluster. While users are using the application, one of the cluster servers fails and the users lose their working data.
What can the system administrator configure to ensure users can continue to work if one of the cluster server fails?
What can the system administrator configure to ensure users can continue to work if one of the cluster server fails?
正確答案: C
說明：（僅 VCESoft 成員可見）
問題3
An application contains a web services client and the application is deployed and running.
A system administrator has to add a response timeout to the deployed web services client, so the call fails in a timely fashion.
Which artifact should the administrator use?
A system administrator has to add a response timeout to the deployed web services client, so the call fails in a timely fashion.
Which artifact should the administrator use?
正確答案: A
說明：（僅 VCESoft 成員可見）
問題4
A system administrator has to design a new production environment to host a web application. The workload of this web application is expected to increase during special marketing campaigns.
Which one of the following topologies should the administrator configure to address the requirements for this new environment?
Which one of the following topologies should the administrator configure to address the requirements for this new environment?
正確答案: D
說明：（僅 VCESoft 成員可見）
問題5
A system administrator discovers an issue that requires a change to a federated server.
In this cell, WebSphere administrative security is enabled, but application security is not enabled.
How should the administrator make this change?
The administrator should use:
In this cell, WebSphere administrative security is enabled, but application security is not enabled.
How should the administrator make this change?
The administrator should use:
正確答案: D
說明：（僅 VCESoft 成員可見）
問題6
A system administrator is asked by a development team to monitor the performance of a newly deployed EJB application. The administrator noticed that the heap size of the application server is growing.
What should the administrator do to fix the problem using ORB settings?
What should the administrator do to fix the problem using ORB settings?
正確答案: B
說明：（僅 VCESoft 成員可見）
問題7
A new cell contains a cluster with members defined in two managed nodes running on two different machines. The cell also contains two unmanaged nodes running on HTTP servers with HTTP plug-in. Session persistence has been enabled.
Which additional component(s) can the system administrator configure to make this environment highly available?
Which additional component(s) can the system administrator configure to make this environment highly available?
正確答案: D
問題8
A system administrator is configuring the security of a new environment. The administrator has been asked to configure one LDAP server that has different sub-trees for business users and administration users.
What should the administrator do to implement the required security configuration?
What should the administrator do to implement the required security configuration?
正確答案: A
說明：（僅 VCESoft 成員可見）
