IBM Exam C9510-401 Topic 8 Question 102 Discussion

Actual exam question for IBM's C9510-401 exam

Question #: 102
Topic #: 8

A WebSphere Application Server cell was configured with a deployment manager node and a custom node. An operator manually changed some configuration files in the custom node, and the node became out of synch with the master repository.

The system administrator used the Synchronize button in the system administration session of the Integrated Solutions Console (ISC) to try to resynchronize the node, but the node remained out of sync.

What should the administrator do to fix it?

AUse the Full Resynchronize button.

BInvoke ''sync'' operation on NodeSync MBean.

CRecreate the custom profile with the same name without deleting the node.

DManually copy all the deployment manager configuration files to the custom node.

Show Suggested Answer

Suggested Answer: B

In WebSphere Application Server Version 6.1, a trust association interceptor (TAI) that uses the Simple and Protected GSS-API Negotiation Mechanism (SPNEGO) to securely negotiate and authenticate HTTP requests for secured resources was introduced. This function was deprecated In WebSphere Application Server 7.0. SPNEGO web authentication has taken its place to provide dynamic reload of the SPNEGO filters and to enable fallback to the application login method.

References: https://www.ibm.com/support/knowledgecenter/en/SSAW57_8.5.5/com.ibm.websphere.nd.doc/ae/csec_ssovo.html

by Jettie at Oct 22, 2024, 06:52 AM

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Caitlin

13 days ago

Hey, at least the operator didn't accidentally delete the entire node. That would have been a real head-scratcher!

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Horace

15 days ago

Manually copying the config files? That's a lot of work, and I'm pretty sure the Full Resynchronize button is designed to handle this exact scenario.

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Zachary

17 days ago

Recreating the custom profile? That's a bold move, but I'm not convinced it's the best solution here. Let's try the Full Resynchronize first.

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Brendan

18 days ago

Invoking the 'sync' operation on the NodeSync MBean? Sounds like a fun experiment, but I'm not sure it'll fix the issue.

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Wenona

27 days ago

Ah, the age-old problem of manual configuration changes. Looks like the Full Resynchronize button is the way to go. That should put things back in sync.

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