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A DataPower application is to be deployed to development, test, pre-production, and production environments. The solution implementer has the requirement to make the application migration easier and portable. What can the solution implementer use to accomplish this?

• A. Deployment Policy, Host Alias, Static Host, and externalize end points
• B. SLM Policy, Configuration Checkpoints, and Compare Configuration tool
• C. Explicit IP Address in Front Side Handler and Back End Remote Host
• D. Unique System Identifiers and map variables to each system identifier

A financial services company (Company) is using a DataPower appliance to securely access an external service provider (Partner) that processes SOAP/HTTPS payment transactions and returns the responses to the requesting application in the Company with payment confirmations. The Partner requires that Company establish non-repudiation so that the financial services company cannot deny that the payment transaction was originated by them. The Company requires that the confirmation sent back from the Partner also requires non-repudiation. Which of the following statements is true?

• A. Request Rule must Sign with crypto object containing the Company private key and Response Rule must Verify with crypto object containing Partner public certificate
• B. Request Rule must Verify with crypto object containing Company public certificate and Response Rule must Sign with crypto object containing Partner private key
• C. Request Rule must Sign with crypto object containing the public certificate of Partner and Response Rule must Verify with crypto object containing Company private key
• D. Request Rule must Verify with crypto objectcontaining the private key of Partner and Response Rule must Sign with crypto object containing Company public certificate

A solution implementer needs to integrate a DataPower appliance with an IMS COBOL application. The multi-protocol gateway is created with an HTTP Front Side Handler and an IMS Connect backside URL of the form dpims://. The EBCDIC HeaderConversion is configured as "on" in the IMS Connect object. What benefit(s) can the solution implementer achieve by using this Header Conversion option?

• A. Converts bothIMS headers and payload to ASCII encoding
• B. Converts both IMS headers and payload to EBCDIC encoding
• C. Converts IMS headers to EBCDIC encoding
• D. Converts IMS headers to ASCII encoding

The solution implementer configured a multi-protocol gateway (MPGW) service to process WebSphere MQ messages using the same MQ queue manager object for both the front
end and back end. A request rule in the processing policy sends a message to queue A and then to queue B in a single transaction by using a "Result Action". The MQ URL forthe back end contains the "Transactional=true" tag. The output type of the "Result Actions" is set as "Binary" and the OUTPUT context has a named variable. What are the additional configuration options that the solution implementer needs to guarantee message delivery for both back-end queues? Specifically, if any one message fails, the entire transaction will roll back.

• A. Configure "Units of Work = 1" and "Automatic Backout = off "in the MQ queue manager object.
• B. Configure two phase commit in the backend WebSphere MQ queue manager.
• C. Configure "Units of Work = 1" and "Automatic Backout = on"; "Backout Threshold" and "Backout Queue" defined in the MQ queue manager object.
• D. DataPower cannot support this use case as an MQ queue manager object only works with global transactionality.

A company has exposed aweb service to both internal and external clients. Requests from internal clients are sent in plain text and requests from external clients are encrypted in accordance with the WS-Security specification. A single web service proxy has been created using the WSDL that describes the web service. How can the solution implementer accommodate both the plain text and encrypted requests in the same web service proxy?

• A. Add a Decrypt action to the Default Request Rule, with a Certificate object that is associatedwith the external client's private key.
• B. Create a Crypto Certificate object using the external client's public certificate, create a Crypto Validation Credential (valcred) using the Crypto Certificate object, and add a Decrypt action that uses valcred to the Default Request Rule.
• C. Provide the company's public certificate to the external client for use in encryption, create a Crypto Key object that points to the company private key, and set the Decrypt Key at the proxy level.
• D. Provide thecompany's public certificate to the external client for use in encryption, create a Crypto Key object that points to the company's public certificate, and use it to add a Decrypt action to the Default Request Rule.