IBM 000-274 問題集

質問 1：
A Client sends a message to a multi-protocol gateway which uses HTTP basic authentication to authenticate the Client by usingLDAP. The parameters and transaction flow information is provided below:

How is the Client authenticated?
A. The password that is sent by the Client using the HTTP basic authentication header is a critical part of the LDAPquery and is used for the genPassword() algorithm for Client bind LDAP authentication.
B. The user name and password part of the HTTP basic authentication message are used to log in (bind) to the LDAP server.
C. The LDAP bind DN and password are used to authenticate the appliance to the directory service and the Client's user name and password are used to build the LDAP credentials to authenticate the Client.
D. The HTTP basic authentication is used with the DataPower XML authentication file. The output credentials are used to authenticate the LDAP directory server.
正解：C

質問 2：
An SLM Policy has been associated with a web service proxy to restrict access to a backend web service if one of a number of conditions has been met. The list of conditions are described in a series of SLM statements. What Evaluation Method mustthe solution implementer select in the SLM Policy to ensure that every SLM statement is checked until a throttle condition is executed?
A. terminate-at-first-filter
B. terminate-at-first-action
C. terminate-at-first-reject
D. terminate-at-first-refuse
正解：C

質問 3：
When establishing server-side SSL authentication for an SSL connection, which one of the following sequence is used to establish a successful connection?

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

質問 4：
The network requirements for an appliance state that there should be an internal network used for the management Ethernet interface and all other Ethernet interfaces will use the same external network. With these requirements in mind, how can the solution implementer configure the Ethernet Interfaces to ensure only the specified internal network uses the management interface and all other outgoing traffic uses one of the other interfaces?
A. Define Default Gateways on all interfaces with TCP Window Scaling enabled.
B. Define Static Route for internal network on the management interface and configure the Default Gateway on all other interfaces.
C. Develop a style sheet forcontent based routing that uses host header.
D. Define Secondary Addresses for the internal network on all interfaces.
正解：B

質問 5：
A solution implementer is configuring a AAA Policy to secure a DataPower service. Why would the solution implementer configure Mapping Authentication Credentials and Mapping Requested Resources in the DataPower AAA Policy? (choose 2)
A. To map the requested resource to the correct backend URL for dynamic message routing.
B. To map the authenticated credentials from a DN-formatted LDAP response to a username for Tivoli Access Manager(TAM) authorization.
C. To map the authenticated credentials to mediate the security headers of two different protocols (for example from HTTP headers to MQMD).
D. To map the requested resource from a legacy operation name to a new operation name to allow correctauthorization.
E. To map the authenticated credentials to an alternative security token to insert into the message payload for authorization.
正解：B,D

質問 6：
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 7：
A customer has created a multi-protocol gateway with a request type of JSON. Within the request rule, an action needs access to the input in JSONxformat. What are the possible ways that a solution implementer can retrieve this data in XML? (choose two)
A. Set the Convert Input property in the Advanced tab to On.
B. Insert a Transform action, and select store:///jsontojsonx.xsl from the drop-down list.
C. Insert a Convert query parameters to XML (convert-http) action, and select a Default Encoding of 'JSON' in the Input Conversion Map.
D. Insert a Fetch action, and select JSONx as the Output Type on the Advanced tab.
E. Set the action's input context to the value '__JSONASJSONX'.
正解：C,E

質問 8：
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