000-274 무료 덤프문제 온라인 액세스

A solution implementer is deploying four DataPower XI52 appliances in a production environment. The requirement is to evenly distribute clienttraffic across all four appliances without using an external load balancer. The firmware on these four appliances has the Application Optimization feature enabled. A standby Virtual IP address (VIP) has also been configured on each appliance with self-balancing enabled, and each VIP specifies the same standby group. No other appliance network settings have been changed. What should the solution implementer verify with the network team to ensure that this configuration will work? Ensure the network supports:

• A.rapid spanning tree.
• B.gratuitous ARP.
• C.virtual MAC takeover.
• D.multiple MAC addresses per Ethernet port.

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.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.
• 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 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.
• D.Add a Decrypt action to the Default Request Rule, with a Certificate object that is associatedwith the external client's private key.

Select the appropriate IBM WebSphere DataPower SOA Appliance based on the following requirements/specified use case: ?Used only for development and test environments ?Runs under a VMware hypervisor ?Does not require Hardware Security Module (HSM) support ?Does not require hardware acceleration support for cryptographic operations

• A.Service Gateway Appliance XG45
• B.Integration Appliance XI52
• C.B2B Appliance XB62
• D.Integration Appliance XI52 Virtual Edition

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.Create a Scheduled Processing Rule that parses the system log to execute the SOMA request to quiesce the appliance.
• B.Configure an Event Trigger for the power supply failure event to execute the "appliancequiesce" command.
• C.Configure an EventSubscription for the power supply failure event to execute the "appliance-quiesce" command.
• D.Configure an Event Filter for the power supply failure event to execute the "appliancequiesce" command.

A solution implementer has configured a processing policy that executes a stylesheet with the following code snippet:

Which MQ front side handler properties should the solution implementer configure to allow this code snippet to access the message property named "myprop"?

• A.Select the Exclude Message Header property "Rules and Formatting Header (MQRFH2)"
• B.Select the Exclude Message Header property "Rules and Formatting Header (MQRFH)"
• C.Select the Exclude Message Header property "Message Properties (MQMP)"
• D.Enable Parse Properties