When adding a new member to a cluster, why is it necessary for an administrator to select the
option for generating unique HTTP ports?

Aside from the administrative console and the addNode command, what other facilities does
WebSphere Application Server provide for federating nodes into cells?

A cluster, Cluster1, is a member of the service integration bus (SIBus) Bus1 and the host of a
queue destination Destination1. When Clusterl was added to Busl, the High availability messaging
engine policy was selected. An administrator will deploy an application containing an MDB, MDB1,
onto Cluster1. The MDB will listen to Destination1. In order to allow MDB1 instances on all cluster
members to get messages from Destination1, the administrator should:

A cluster, Cluster1, contains application servers Server1 and Server2. Cluster1 is configured as a
member of service integration bus(SIBus)Bus1 using the High availability messaging engine
policy. A messaging engine (ME) for Busl starts up on Server1, and then Server1 crashes. An ME
for Busl will:

An administrator has created a cluster, C1, and configured memory-to-memory HTTP session
replication. How can the administrator best ensure that every HTTP session is replicated on all
members of the cluster?

A J2EE application maintains information in the HTTP session in memory. This information can be
recreated, but there is a performance penalty to restore state if a user session fails over to a
different cluster member.
Which of the following features maximizes the use of information already stored in a server’s
session?

An administrator wishes to control an Apache Web server on a remote host via the WebSphere
Application Server Network Deployment administrative console. What must be done to accomplish
this?

A cluster, Cluster1, contains two servers, Serverl and Server2. Server1 has a weight of 20 and
Server2 has a weight of 4. A single web server is used to route HTTP requests to Cluster1. The
web server is started and receives 4 HTTP requests for an application deployed on Cluster1. If the
requests are all part of the same HTTP session, and the first request is routed to Server2, how
many requests are routed to Server1?

What does backupConfig back up?

Where can administrator find binding information for an application?