112 lines
8.3 KiB
HTML
112 lines
8.3 KiB
HTML
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<meta name="DC.Title" content="Scenario details: Create the differentiated service policy" />
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<title>Scenario details: Create the differentiated service policy</title>
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</head>
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<body id="rzak8scenariodetailsexample4step2"><a name="rzak8scenariodetailsexample4step2"><!-- --></a>
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<!-- Java sync-link --><script language="Javascript" src="../rzahg/synch.js" type="text/javascript"></script>
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<h1 class="topictitle1">Scenario details: Create the differentiated service policy</h1>
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<div><ol><li class="stepexpand"><span>In iSeries™ Navigator,
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expand iSeries A <span class="menucascade"><span class="uicontrol"></span> > <span class="uicontrol">Network</span> > <span class="uicontrol">IP Policies</span></span>.</span></li>
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<li class="stepexpand"><span>Right-click <span class="uicontrol">Quality of Service</span> and select <span class="uicontrol">Configuration</span> to
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open the quality of service (QoS) Server Configuration window.</span></li>
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<li class="stepexpand"><span>On the QoS Server Configuration window, right-click DiffServ and
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select <span class="uicontrol">New Policy</span> to open the wizard.</span></li>
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<li class="stepexpand"><span>Read the Welcome page and click <span class="uicontrol">Next</span> to
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go to the <span class="uicontrol">Name</span> page.</span></li>
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<li class="stepexpand"><span>In the <span class="uicontrol">Name</span> field, enter <samp class="codeph">VPN</samp> and
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click <span class="uicontrol">Next</span>. Optionally, you can enter a description
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to help you remember the intent of this policy.</span></li>
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<li class="stepexpand"><span>On the Clients page, select <span class="uicontrol">Specific address or addresses</span> and
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click <span class="uicontrol">New</span> to define your client.</span></li>
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<li class="stepexpand"><span>On the New client window, enter the following information:</span> <ul><li><span class="uicontrol">Name</span>: VPN_Client</li>
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<li><span class="uicontrol">IP address</span>: 192.83.63.1</li>
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<li>Click <span class="uicontrol">OK</span> to create the client and return to the
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differentiated service wizard.</li>
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</ul>
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<p>After you click OK, you return to the policy wizard. If you have previous
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clients created, de-select them and verify that only relevant clients are
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selected.</p>
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</li>
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<li class="stepexpand"><span>On the Server Data Request page, verify that <span class="uicontrol">Any token</span> and <span class="uicontrol">All
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priorities</span> are selected.</span></li>
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<li class="stepexpand"><span>On the Applications page, verify that <span class="uicontrol">All ports</span> and <span class="uicontrol">All</span> are
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selected.</span></li>
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<li class="stepexpand"><span>Click <span class="uicontrol">Next</span>.</span></li>
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<li class="stepexpand"><span>On the Local IP address page, accept the default value and click <span class="uicontrol">Next</span>.</span></li>
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<li class="stepexpand"><span>On the Differentiated Class of Service page, click <span class="uicontrol">New</span> to
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define performance characteristics. The New Class of Service wizard appears.</span></li>
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<li class="stepexpand"><span>Read the Welcome page and click <span class="uicontrol">Next</span>.</span></li>
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<li class="stepexpand"><span>On the Name page, enter <samp class="codeph">EF_VPN</samp>.</span></li>
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<li class="stepexpand"><span>On the Type of Service page, select <span class="uicontrol">Outbound only</span> and
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click <span class="uicontrol">Next</span>. This class of service will only be used
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for outbound policies.</span></li>
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<li class="stepexpand"><span>On the Outbound DiffServ Codepoint Marking page, select <span class="uicontrol">Class
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3</span>. A per-hop behavior determines what performance this traffic
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will receive from routers and other servers on the network. Use the Help associated
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to the interface to assist in your decision.</span></li>
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<li class="stepexpand"><span>On the Perform Outbound Traffic Metering page, verify that <span class="uicontrol">Yes</span> is
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selected and click <span class="uicontrol">Next</span>.</span></li>
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<li class="stepexpand"><span>On the Outbound Rate Control Limits page, enter the following information
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and click <span class="uicontrol">Next</span>: </span> <ul><li><span class="uicontrol">Token bucket size</span>: 100 Kilobits</li>
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<li><span class="uicontrol">Average rate limit</span>: 64 Megabits per second</li>
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<li><span class="uicontrol">Peak rate limit</span>: Do not limit</li>
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</ul>
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</li>
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<li class="stepexpand"><span>On the Outbound Out-of-Profile Traffic page, select <span class="uicontrol">Drop
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UDP packets or reduce TCP congestion window</span> and click <span class="uicontrol">Next</span>.</span></li>
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<li class="stepexpand"><span>Review the Class of Service summary page and click <span class="uicontrol">Finish</span> to
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return to the policy wizard.</span></li>
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<li class="stepexpand"><span>On the Differentiated Class of Service page, verify that <span class="uicontrol">EF_VPN</span> is
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selected and click <span class="uicontrol">Next</span>.</span></li>
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<li class="stepexpand"><span>On the Schedule page, select <span class="uicontrol">Active during selected
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schedule</span> and click <span class="uicontrol">New</span>.</span></li>
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<li class="stepexpand"><span>On the Add New Schedule window, enter the following information
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and click <span class="uicontrol">OK</span>: </span> <ul><li><span class="uicontrol">Name</span>: FirstShift</li>
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<li><span class="uicontrol">Time of day</span>: Active at specific times and add 9:00
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a.m. to 5:00 p.m.</li>
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<li><span class="uicontrol">Day of week</span>: Active on specific day and select
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Monday through Friday.</li>
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</ul>
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</li>
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<li class="stepexpand"><span>On the Schedule page, click <span class="uicontrol">Next</span>.</span></li>
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<li class="stepexpand"><span>Review the Summary information. If accurate, click <span class="uicontrol">Finish</span> to
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create the policy. The QoS Server Configuration window lists all the policies
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created on the server. After you complete the wizard, the policy is listed
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in the right pane.</span></li>
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</ol>
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<div class="section">You are now finished configuring the differentiated service policy
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on iSeries A.
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The next step is to start or update the server.</div>
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</div>
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<div>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="rzak8example_4.htm" title="If you are using a virtual private network (VPN), you can still create quality of service (QoS) policies. This example shows the two being used together.">Scenario: Secure and predictable results (VPN and QoS)</a></div>
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<div class="previouslink"><strong>Previous topic:</strong> <a href="rzak8scenariodetailsexample4step1.htm">Scenario details: Set up a host-to-host VPN connection</a></div>
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<div class="nextlink"><strong>Next topic:</strong> <a href="rzak8scenariodetailsexample4step3.htm">Scenario details: Start or update the QoS server</a></div>
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</div>
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</div>
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</body>
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</html>
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