ibm-information-center/dist/eclipse/plugins/i5OS.ic.rzatj_5.4.0.1/cfgmultihop.htm

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<title>Configure a multi-hop connection</title>
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<h3 id="cfgmultihop">Configure a multi-hop connection</h3>
<p> Use the following Universal Connection wizard procedure to
create a Universal Connection to any of the following services through a remote
multi-hop connection over the Internet.</p>
<ul>
<li>Electronic customer support</li>
<li>Electronic service agent</li>
<li>Information Center Update</li></ul>
<a name="wq157"></a>
<div class="notetitle" id="wq157">Note:</div>
<div class="notebody">See <a href="scenario8.htm#scenario8">Scenario: Configure a multi-hop connection through a remote server</a> for a specific
configuration example.</div>
<p class="sectionscenariobar"><span class="bold">Prerequisites and assumptions</span></p>
<p>The prerequisites for enabling electronic customer support over a remote
multi-hop connection include:</p>
<ul>
<li>The iSeries&trade; server must have IP connectivity to the VPN multi-hop gateway.</li>
<li>Ensure that the iSeries Access for Windows&reg; and iSeries Navigator exist on your personal computer,
as described in the <a href="../rzaij/rzaijrzaijinstall.htm">iSeries Access for Windows:
Installation and setup</a> topic.</li>
<li>Ensure that you install all of the latest service packs for iSeries Navigator.
The scenarios show using the V5R4 version of the software.</li>
<li>Ensure that TCP/IP is active. You can start TCP/IP through the Start TCP/IP
(STRTCP) command.</li>
<li>You must have security officer (*SECOFR) authority with *ALLOBJ,
*IOSYSCFG, and *SECADM special authorities in your i5/OS&trade; user profile and *USE authority to WRKCNTINF
in order to configure the connection using the Universal Connection wizard.</li>
<li>You must install the TCP/IP Connectivity Utilities (5722&ndash;TC1).</li>
<li>You must install the Digital Certificate Manager (DCM) (5722-SS1
option 34).</li>
<li>Ensure that the QRETSVRSEC system value is set to 1. You can check this
value with the Display System Value (DSPSYSVAL) command. If this value is
not set to 1, enter a Change System Value (CHGSYSVAL) command.</li>
<li>Ensure your default TCP/IP route, or a host route, directs traffic out
the appropriate TCP/IP interface to the Internet to allow the VPN to be established
to IBM&reg;. For details, see <a href="detvpnaddy.htm#detvpnaddy">Determine the IBM VPN Gateway addresses</a> and <a href="detsdaddy.htm#detsdaddy">Determine the IBM Service Destination addresses</a>.</li></ul>
<p><span class="bold">Configure a multi-hop connection over a remote server</span></p>
<p>Assuming that TCP/IP configuration already exists and works, complete the
following steps to set up the Universal Connection if you connect to electronic
customer support through another server or partition:</p>
<ol type="1">
<li>Start iSeries Navigator and select the Universal Connection wizard.</li>
<li>Select either primary or backup connection configuration. The default
is primary.</li>
<li>Check the box to view and modify contact information.</li>
<li>Enter the service, address, and country (or region) information on the
Universal Connection wizard dialogs.</li>
<li>Connect from another system or partition using a multi-hop VPN connection
to the Internet as a connection type.</li>
<li>Check the box if you want to configure a proxy.</li>
<li>Enter a VPN Gateway address or host name to make the multi-hop VPN connection
to IBM.</li>
<li>If you chose to configure a proxy, fill out the proxy information. If
not, skip to the next step.</li>
<li>Indicate that this system does not provide connectivity for other systems
or partitions.</li>
<li>Review the Summary window to ensure that the configuration meets your
requirements, and click <span class="bold">Finish</span> to save your configuration.</li>
<li>When prompted, test the connection from your server to electronic customer
support.</li></ol>
<p><span class="bold">Configure a multi-hop connection from a server that acts
as a connecting point for other servers </span></p>
<p>Complete the following steps to set up the Universal Connection if you
connect to electronic customer support through another server or partition:</p>
<ol type="1">
<li>Start the iSeries Navigator and select the Universal Connection wizard.</li>
<li>Select either primary or backup connection configuration. The default
is primary.</li>
<li>Check the box to view and modify contact information.</li>
<li>Enter the service, address, and country (or region) information on the
Universal Connection wizard screens.</li>
<li>Connect from another system or partition using a multi-hop VPN connection
to the Internet as a connection type.</li>
<li>Check the box if you want to configure a proxy.</li>
<li>Enter a VPN Gateway address or host name to make the multi-hop VPN connection
to IBM.</li>
<li>If you chose to configure a proxy, fill out the proxy information. If
not, skip to the next step.</li>
<li>Specify that you want this iSeries server to function as a connecting
point through which other servers or partitions connect to IBM customer support.</li>
<li>Select an interface or interfaces through which the other servers or partitions
will be allowed to connect to electronic customer support.</li>
<li>Create or select an L2TP terminator profile. You need this profile to
recognize the other systems or servers that connect to IBM customer support
through your server.</li>
<li>Configure a Service and Support proxy server.</li>
<li>Review the Summary window to ensure that the configuration meets your
requirements, and click <span class="bold">Finish</span> to save your configuration.</li>
<li>When prompted, test the connection from your server to IBM customer support.</li></ol>
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