How can you configure in-memory session replication on the London cluster?

Refer to the Exhibit.

Scenario : A multi-network cluster, say WAN-1 and WAN-2, is being created that will provide WAN
HTTP session failover. The WAN-1 cluster is located in London and the WAN-2 cluster is located
in New York and is connected via a slow interconnect. The client request passes through a Global
load balancer which load balances the request to local load balancers which eventually pass the
load to WebLogic Server instances in the cluster. Four WebLogic Server instances will be running
on each cluster distributed on two physical machines, two WebLogic instances per physical
machine. A database is configured on each cluster for HTTP Session state failover between the
clusters. How can you configure in-memory session replication on the London cluster?

Refer to the Exhibit.

Scenario : A multi-network cluster, say WAN-1 and WAN-2, is being created that will provide WAN
HTTP session failover. The WAN-1 cluster is located in London and the WAN-2 cluster is located
in New York and is connected via a slow interconnect. The client request passes through a Global
load balancer which load balances the request to local load balancers which eventually pass the
load to WebLogic Server instances in the cluster. Four WebLogic Server instances will be running
on each cluster distributed on two physical machines, two WebLogic instances per physical
machine. A database is configured on each cluster for HTTP Session state failover between the
clusters. How can you configure in-memory session replication on the London cluster?

A.
The web application deployment descriptor, weblogic.xml needs to have the persistentstoretype set to memory.

B.
The web application deployment descriptor, weblogic.xml needs to have the persistentstoretype set to replicated.

C.
The web application deployment descriptor, weblogic.xml needs to have the persistentstoretype set to cookie.

D.
The web application deployment descriptor, web.xml needs to have the persistent-store-type
set to memory.

E.
The web application deployment descriptor, web.xml needs to have the persistent-store-type
set to replicated.



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