IBM C2180-371 問題集

質問 1：
Which of the following can be changed in the JSR-109 deployment descriptors for JAX-WS Web service?
A. MTOM Configuration
B. Endpoint URL
C. WSDL to Java mappings
D. Handler Configuration
E. Request timeout
F. WSDL Location
正解：A,D,F

質問 2：
Refer to the exhibit.

A developer has a JAX-WS Web service provider implementation which has two operations, as shown in the exhibit. The developer wants to enable LTPA with HTTPS protection for the web service. This can be accomplished by attaching:
A. A policy set with "WS-Security" policy LTPA enabled and "SSL transport" policy to the operation "B" only
B. A policy set with "WS-Security" policy LTPA enabled and "SSL transport" policy to the service
C. A policy set with "WS-Security" policy LTPA enabled to the service and set to "CONFIDENTIAL" in web.xml
D. A policy set with "WS-Security" policy LTPA enabled and "SSL transport" policy to the operation "A" only
E. Two policy sets: one with LTPA enabled; and one with "SSL transport" policy to the service
F. A policy set with "WS-Security" policy LTPA enabled and "SSL transport" policy to the port
正解：B,C,F

質問 3：
When choosing to encrypt a SOAP message using policy sets in IBM Web Sphere Application Server V7.0, the options a developer has are:
A. Body, Header,Qname
B. Header,Qname, XPath expression
C. Body,Qname, XPath expression
D. Body,XPath expression
正解：C

質問 4：
A developer has exposed an internal-hosted service (an inbound service) to the outside world using a Service Integration Bus (SIBus).When an incoming request for the service is received, what usually happens?
A. Incoming requests are received at an endpoint, then passed to a mediation point and sent on to the service destination. Responses use a port destination to reach the client.
B. Incoming requests are received at a port destination, then passed to a mediation point and sent on to the service destination. Responses use a port destination to reach the client.
C. Incoming requests are received at an endpoint, then passed to an inbound port and sent on to the service destination. Responses follow the same path in reverse.
D. Incoming requests are received at a port destination, then passed to an inbound port and sent on to the service destination. Responses follow the same path in reverse.
正解：C

質問 5：
A developer needs to ensure message integrity and confidentiality of a Web service deployed on IBM Web Sphere Application Server V7.0. Which of the following policy sets could be used?
A. Secure Conversation
B. WSHTTPS default
C. WSReliableMessaging default
D. WS-I Reliable Secure Profile (RSP) default
E. Username Secure Conversation
F. SSLWSTransaction
正解：A,D,E

質問 6：
Using the WSDL editor, how can a developer create anew message for an operation input?
A. 1. In the Graph view, right-click on the name of the input message
2.Select New -> Message
3.Provide the name of the new message and click OK
B. 1. In the Design view, select the input message under the operation table
2.Click on the Add message icon in the tool bar
3.Provide the name of the new message and click OK
C. 1. In the Design view, right-click on the input message under the operation table
2.Select Set Message -> New Message
3.Provide the name of the new message and click OK
D. 1. In the Graph view, right-click on space below the message column
2.Select New -> Message
3.Provide the name of the new message and click OK
正解：C

質問 7：
Which of the following statements most appropriately describe WS-Secure Conversation?
A. Context and secret must be established (authenticated) for every message exchange
B. It replaces the OASIS Web Services Security: SOAP Message Security 1.1 standard
C. It defines extensions to allow security context establishment and sharing, and session key derivation
D. It allows contexts to be established and potentially more efficient keys or new key material to be exchanged
E. It is mutually exclusive to SSL
正解：C,D

質問 8：
Which client retrieves Call Instance from the javax.xml.rpc.Call interface?
A. Managed static stub
B. Dynamic Invocation Interface
C. Unmanaged dynamic proxy
D. Unmanaged static stub
正解：B

質問 9：
Developer is designing a Web service. The message will contain sensitive data which must only be processed by the final destination. The SOAP message will be routed through an external organization Enterprise Service Bus (ESB) to reach its final destination. What level of security is required?
A. Secure Socket Layer (SSL)
B. Message-level security
C. Federated Trust
D. Transport-level security
正解：B