In addition, step-by-step installation
and configuration information for the ISA Software
client are described.
298 CHAPTER 11 Understanding Client Deployment Scenarios with ISA Server 2006
Outlining Client Access with ISA Server 2006
It is somewhat of a misnomer to describe ISA clients as ???clients??? in the traditional software
sense. In reality, a single ISA client can appear to be all three types of ISA clients to
the server itself. In a sense, each client is really defined more by how it uses the ISA server
rather than what is on the client machine itself. To understand this concept, it is important
to understand what constitutes each one of the types of clients and how ISA views
client traffic.
Defining the ISA Firewall Client
ISA Server 2006 comes with a full-blown ISA client software component that can be
installed on all workstations. The full ISA Software client provides for the following
capabilities:
. Per-User Rules Configuration and Logging??”One of the biggest advantages to the
Firewall client is its capability to authenticate the client traffic and have the ISA
server determine not only from what IP address the client is coming, but also from
what Active Directory user account it originated.
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