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Quick Start for Network Agent 5-Step Quick Start See - Websense ...

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<strong>Quick</strong> <strong>Start</strong> <strong>for</strong> <strong>Network</strong> <strong>Agent</strong><strong>Network</strong> Topology AddendumWhere Should <strong>Network</strong> <strong>Agent</strong> be Located on the <strong>Network</strong>?<strong>Network</strong> <strong>Agent</strong> must be installed where it can monitor all URL and protocol requests going out to theinternet and all replies coming back from the internet.On a busy network, you may need to deploy <strong>Network</strong> <strong>Agent</strong> on more than one machine, with eachmachine monitoring a segment of the network.Locate <strong>Network</strong> <strong>Agent</strong> on the internal side of the corporate firewall. Several possible configurationsare described below.Hub Configuration<strong>Network</strong> <strong>Agent</strong> is often deployed on a dedicated machine, connected to an unmanaged, unswitchedhub located between an external router and the network, as pictured here:<strong>Network</strong> <strong>Agent</strong> must see the traffic, in both directions, <strong>for</strong> those segments of the network that it isassigned to monitor. The port to which the <strong>Network</strong> <strong>Agent</strong> machine is attached must be capable of bidirectionalport spanning (also known as mirroring).Use the planning worksheets to plan your deployment, and then enter the results in <strong>Websense</strong>Manager.<strong>Quick</strong> <strong>Start</strong> 18 <strong>Network</strong> <strong>Agent</strong>

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