IBM 000-274 問題集

質問 1：
The solution implementer wants to set up the Interoperability Test Service(ITS) to simplify service development for the DataPower developers. How can the solution implementer provide this capability?
A. Download the Resource Kit from IBM Fix Central, enable ITS, and supply the Resource Kit test clients to the developers.
B. Download the ITS configuration and Resource Kit from IBM Fix Central, import and enable ITS, and supply the Resource Kit test clients to the developers.
C. Download the Resource Kit from IBM Fix Central, and supply the Resource Kit test clients to the developers.
D. Download the ITS configuration and Resource Kit samples from the DataPower information center, import ITS, and supply the test clients to the developers.
正解：A

質問 2：
A solution implementer is tasked to use a DataPower appliance as an intermediary for providing Web 2.0 services. Which of the following features of Web 2.0 messages should the solution implementer be aware of when designing thesolution? (choose two)
A. Web 2.0 messages can arrive with an empty body.
B. Web 2.0 message and a SOAP message cannot be processed by the same processing policy and front side handler of a DataPower Service.
C. Web 2.0 REST messages can use HTTP POST methods like SOAP messages.
D. Web 2.0 messages can be secured by WS-Security.
E. Web 2.0 use cases are best suited for a web service proxy service.
正解：A,C

質問 3：
A solution implementer needs to immediately quiesce a DataPower appliance in the event of a power supply failure. How can the solution implementer satisfy this requirement?
A. Configure an EventSubscription for the power supply failure event to execute the "appliance-quiesce" command.
B. Configure an Event Filter for the power supply failure event to execute the "appliancequiesce" command.
C. Configure an Event Trigger for the power supply failure event to execute the "appliancequiesce" command.
D. Create a Scheduled Processing Rule that parses the system log to execute the SOMA request to quiesce the appliance.
正解：C

質問 4：
A company wants to inform the consumers of their services whether the DataPowerprocessing failed in the request or the response. They prefer to have generic error handling shared by all their rules and thus have not defined any on-error actions on individual rules. From the default error rule configured, the requirement is to informthe consumer whether the processing policy failed in the request or the response. What extension function should the solution implementer use to implement the requirement?
A. accepting()
B. requesting()
C. catch(rule-id)
D. responding()
正解：D

質問 5：
In the Configured Rules section of the Policy Editor, two request rules are listed, Rule_One, followed by Rule_Two, and both use the same matching rule.

What occurs when a message that satisfies the matching rule is received?
A. Rule_One will be executed, followed by Rule_Two, since all rules that satisfy the match are executed.
B. The policy will not be applied, since the Policy Editor will not allow a configuration of rules that have the same match.
C. Only Rule_One will beexecuted since it is the first rule that matches the request.
D. This policy will fail during execution, since it cannot be determined which rule should be executed.
正解：C

質問 6：
A solution implementer needs to generate an X.509 private key and provide an associated Certificate Signing Request (CSR) to a certificate authority for signing and issuing of an
associatedpublic certificate. The private key, certificate signing request, and public certificate files must be archived in a certificate management system external to the appliance.
Which one of the following requests to the XML Management Interface will the solution implementer use to satisfy this requirement?


A. Option A
B. Option C
C. Option D
D. Option B
正解：B

質問 7：
A solution implementer is tasked with securing a backend web service by creating an externally advertised web service interface that will: ?easilyadapt to any backend changes. ?conform to the backend service Web Service Description Language (WSDL) document. ?monitor and control message traffic based on consumer and requested resources to the WSDL operation level. What DataPower service should the solution implementer configure to satisfy these requirements?
A. Loopback XML firewall with a user agent subscribed to a WSDL.
B. Web service proxy using the WSDL with a dynamic backend.
C. Web application firewall with operations imported directly from the WSDL.
D. Multi-protocol gateway using a WSDL with a sign/verifyactions.
正解：B

質問 8：
A solution implementer needs to configure the appliance to throttle transactions if the device memory utilization reaches 70%. What can the solution implementer do to achieve the desired result?
A. Configure Throttle Settings and set the Memory Throttle threshold to 30%.
B. Memory management is an internal DataPower function and cannot be configured.
C. Configure an SLM action to throttle transactions when memory reaches 70%.
D. Configure the Statistic Settings with load interval of 1 and memory threshold to 30%.
正解：A