IBM WebSphere DataPower SOA Appliances Firmware V5.0 Solution Implementation Sample Questions:

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

2. A solution implementer has been taskedwith monitoring a service and filtering requests based on how long an external backend service takes to respond. The solution implementer has chosen to use the message duration monitor in the DataPower service.
Which "measure" value must the solution implementer configure to satisfy this requirement?

A) Messages
B) Server
C) Responses
D) Requests

3. 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) Define Secondary Addresses for the internal network on all interfaces.
D) Develop a style sheet forcontent based routing that uses host header.

4. The solution implementer needs to configure the DataPower appliance to restrict user account access to specific domains. The solution implementer implements this requirement by configuring the Domain Restriction section of the user account. During application execution, the configured user account is able to access a domain that is configured as restricted (no access allowed by this user). What should the solution implementer identify as a valid source of the problem?

A) User access cannot be restricted to a specific domain in the user account configuration.
B) An existing access policy or RBM policy can supersede the Domain Restriction list.
C) The user is a member of the 'root' user group.
D) The RBM system was not used to restrict access, which is the only way to meet the Domain Restriction requirement.

5. A company has an extensive list of Miscellaneous XML Threats that they require protection from. The list includes: ?XML Entity Expansion and RecursionAttacks ?XML Wellformedness-based Parser Attacks ?Memory Space Breach and Buffer Overflow Attacks ?Public Key DoS Attacks ?Resource Hijack Attacks What must the solution implementer do to protect SOA Applications exposed via a WSDL and a Web Service Proxyservice?

A) Enable the web service proxy's ultiple Message XML Denial of Service (MMXDoS) Protection".Enable the web service proxy's ?ultiple Message XML Denial of Service (MMXDoS) Protection".
B) Enable the web service proxy's QL Injection Protection?Enable the web service proxy's ?QL Injection Protection?
C) Web service proxy default options protect against these threats. No configuration is required.
D) Enable the web service proxy's ingle Message XML Denial of Service (XDoS) Protection".Enable the web service proxy's ?ingle Message XML Denial of Service (XDoS) Protection".

Solutions: