A system administrator needs to control which staff members have access to manage certain application servers. They choose to use fine grained control and map the staffmembers to only those specific application servers to which they need access. What does the system administrator need to do to accomplish this?

• A. Create a security domain and add the application servers with the staff members in the role definitions.
• B. Add custom properties to each of the application servers with role mappings for each staff member
• C. Use anAdministrative Authorization Group to map the staff members and roles to the application servers.
• D. Create a custom user registry which prevents authorization requests to the application servers not in the desired list.

A system administrator manages a WebSphere Application Server environment which uses a Federated Repository consisting ofmultiple LDAP servers. The first LDAP server is the corporate, highly-available LDAP server and contains most of the users. The second LDAP server contains only the administrative users and is run on a local system which is restarted regularly. To maximize the availability of the Federated Repository, what should the system administrator do?

• A. Set the second LDAP server as a backup server.
• B. Add both LDAP servers to the High Availability Manager's core group.
• C. Use a TAI (Trust Association Interceptor)to aggregate the LDAP servers.
• D. Enable Allow operations if some of the repositories are down.

After deploying a new application to a high load production system, a memory leak has been detected which causes OutOfMemory exceptions. After fixing this, a system administrator needs to gather JVM heap dumps and restart the server in case a memory leak is detected in the future. How should the system administrator handle this without writing a script? Create a health policy which will:

• A. use the Job Manager to put server in maintenance mode, gather JVM heap dump and restart the server.
• B. put the server in maintenance mode, gather JVM heap dump and restart the server.
• C. send the SNMP trap to generate the heap dump and restart the server.
• D. take the server out of maintenance mode, gather JVM heap dump and restart the server.

A system administrator needs to install IBM Installation Manager on a remote host using Flexible management. To do so, on which host machine should the system administrator download the Installation Manager "kits"? (choose 2)

• A. Administrative Agent
• B. Remote host
• C. Deployment Manager
• D. On Demand Router
• E. Job Manager

A system administrator is configuring an IBM WebSphere Application Server cell at a company that has a policy requiringcommunication between web servers and application servers be done via SSL. The cell profiles have been created using the default certificate configurations and leverage the internal deployment manager SSL management. What is required by the web server plugins to ensure SSL communications between web servers and application servers?

• A. A signer certificate from a well known public Certificate Authority such as VeriSign for Entrust must be in theweb server keyrings.
• B. The application server signer certificate for each application server must be in the web serverplugin keyrings
• C. A self-signed certificate must be generated using the keytool from the IBM JDK and then added to the web server keyrings.
• D. The cell root signer certificate must be in the web server plugin keyrings.