IBM C2180-274 問題集

質問 1：
A company would like to use a DataPower appliance to process messages from 3 different systems. The protocols for each system are: HTTP, HTTPS, and MQ. The solution implementer wants to use a single multi-protocol gateway (MPGW) serviceto handle all 3 types of messages. How can the solution implementer configure the MPGW service?
A. Create 1 shared HTTP/HTTPS Front Side Handler, and 1 MQ Front Side Handler
B. Create 3 Front Side Handlers, one for each protocol
C. Only 1 Front Side Handler can be used for each MPGW
D. All Front Side Handlers for a MPGW must be of same protocol type
正解：B

質問 2：
The solution implementer wants to create a web service that uses SOAP over HTTP on the front end, and WebSphere MQ on the back end to integrate withan existing legacy application. The solution implementer wants to add a new WSDL to the existing web service proxy service to route traffic to an MQ queue. How does the solution implementer meet this requirement?
A. Add the new WSDL and use the endpoint referenced by the WSDL.
B. Use the Backend URL MQ helper to buildthe proper back end URL.
C. Add the new WSDL and create a new back end URL using the dpmq:// syntax.
D. Add the new service operations to the existing WSDL and create a new MQ back end URL.
正解：C

質問 3：
When debugging an SSL handshake using a packet capture, it is observed that there is a Client HELLO message followed by a Server HELLO message. Each of those packets have an associated Session ID that is different fromeach other. What does this indicate to the solution implementer?
A. The SSL handshake is not required because of session caching.
B. A new SSL session and a full handshake will be performed.
C. A resumed SSL session and a shorter SSL handshake will be performed.
D. The server is not ready to do session caching.
正解：B

質問 4：
An organization has isolated environments for development, functional, integration and performance testing. Each environment includes at least one DataPower appliance, client, and several instances of backend systems. A solution implementer has made changes to a DataPower service in the development environment that needs to be promoted to other testenvironments for further testing. During migration, environment specific values must be changed in order for the configuration to integrate with the correct backend systems in the target environment. What options does the solution implementer have to automate this migration? (choose three)
A. Use the checkpoint function of the appliance to save copies of configuration for specific target environments.
B. Use an external script to search and replace environment values. Then use the script to push the configuration via CLI or XML Management Interface.
C. Use the Deployment Policy object to change environment specific values at the time of import at the target appliance.
D. Use the Deployment Policy object to changeenvironment specific values at the time of export at the source appliance.
E. Use the WebGUI to change environment specific values and then export the configuration.
F. Take a secure backup of the appliance and secure restore the configuration on the target appliance.
正解：B,C,D

質問 5：
A solution implementer creates a request to the XML Management Interface as shown in the following exhibit:

The XMLManagement Interface configuration on all appliances is configured with the property "SOAP Management URI" enabled. There may be other unsaved changes in this domain. Which of the following statements about the request are true? (choose 2)
A. The request will modify the logging target object's remote address property and set its other properties to their default values.
B. Only the remote address property of the logging target object will be modified.
C. Using a URI for the request of /service/mgmt/current will be successful.
D. Using no URIfor the request will be successful.
E. Only the logging target configuration will be saved.
正解：B,D

質問 6：
A solution implementer is considering the following active-standby configuration between two DataPower appliances:

In a simulated power failure of Appliance 1 using this active-standby configuration in a sandbox environment, Appliance 2 did not take over the active interface. What could be causing this behavior?
A. It can take several minutes for the standby interfaces to be active in an active-standby configuration.
B. In an active-standby configuration, thepriority of Appliance 2 must be changed to 99 for the failure takeover to work.
C. There might be a firewall between the two appliances which has not been configured to allow broadcast traffic in an active-standby configuration.
D. Appliances in the active-standby configuration must be in the same network subnet and broadcast domain.
正解：D