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| − | {{Title|RedIRIS Network}}
| + | #REDIRECT [[Example-RedIris 1.8]] |
| − | | |
| − | <big>
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| − | Authors:
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| − | '''Fermín Galán (galan at dit.upm.es)'''
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| − | '''version 1.8, July 1st, 2008'''
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| − | </big>
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| − | | |
| − | __TOC__
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| − | | |
| − | | |
| − | == Scenario ==
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| − | | |
| − | RedIRIS is the Spanish National Research and Education Network (NREN) which interconnects universities, R&D centers and other institutions among them and with the Internet. The topology (described in the [http://www.rediris.es/red/index.en.html RedIRIS site] and also shown in the figure below) is composed of 19 network nodes connected through 31 point-to-point links (each one a /30 network).
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| − | | |
| − | <center>
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| − | [[Image:Rediris.jpg|RedIRIS topology]]<br />
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| − | '''Figure 1: RedIRIS topology'''
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| − | </center>
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| − | | |
| − | A VNUML scenario implementing the RedIRIS topology is shown in this example. However, note that given that the scenario does not include routing configuration (by the moment), neither static nor dynamic, only directly connected nodes are reachable each other. However, it could be possible to run some dynamic routing process (eg., OSFP) in the nodes in order to get global connectivity.
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| − | | |
| − | '''Thing to do'''. If you want to help us to improve this example (please, [mailto:vnuml-at-dit.upm.es tell us about] :), the following enhancements could be done:
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| − | | |
| − | * A IPv6 version of the scenario (using the [[Reference#<ipv6>|<ipv6>]] tags)
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| − | * To implement OSPF-based routing to get global connectivity (consider, for example, to adapt the [[Example-OSPF|OSFP example]] to the RedIRIS scenario)
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| − | * Using the type="ppp" ([[Reference#<net>|<net>]] attribute) and [[Reference#<bw>|<bw>]] to configure relative bandwidth as described in the [http://www.rediris.es/red/index.en.html RedIRIS site] (e.g, IX-CAT bandwidth four times the one in AND-VAL).
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| − | | |
| − | == VNUML Description ==
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| − | | |
| − | <br/>
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| − | | |
| − | Set the FPX entity to the proper prefix IP value for your environment (e.g., "10.10", "10.0", "192.168.", etc.)
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| − | | |
| − | <pre>
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| − | <?xml version="1.0" encoding="UTF-8"?>
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| − | <!DOCTYPE vnuml SYSTEM "/usr/share/xml/vnuml/vnuml.dtd"
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| − | [
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| − | <!ENTITY PFX "10.10">
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| − | ]> | |
| − | | |
| − | <vnuml>
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| − | <global>
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| − | <version>1.8</version>
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| − | <simulation_name>rediris</simulation_name>
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| − | <automac/>
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| − | <vm_mgmt type="none" />
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| − | <vm_defaults exec_mode="mconsole">
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| − | <kernel>/usr/share/vnuml/kernels/linux</kernel>
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| − | <console id="0">pts</console>
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| − | </vm_defaults>
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| − | </global>
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| − | | |
| − | <net name="ast-gal" mode="uml_switch" />
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| − | <net name="ast-can" mode="uml_switch" />
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| − | <net name="can-pvc" mode="uml_switch" />
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| − | <net name="gal-pvc" mode="uml_switch" />
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| − | <net name="ix-pvc" mode="uml_switch" />
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| − | <net name="nav-pvc" mode="uml_switch" />
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| − | <net name="ara-nav" mode="uml_switch" />
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| − | <net name="cyl-gal" mode="uml_switch" />
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| − | <net name="gal-ix" mode="uml_switch" />
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| − | <net name="cyl-rio" mode="uml_switch" />
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| − | <net name="cyl-ix" mode="uml_switch" />
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| − | <net name="ara-rio" mode="uml_switch" />
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| − | <net name="ara-cat" mode="uml_switch" />
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| − | <net name="ara-ix" mode="uml_switch" />
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| − | <net name="ix-mad" mode="uml_switch" />
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| − | <net name="cat-ix" mode="uml_switch" />
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| − | <net name="ix-val" mode="uml_switch" />
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| − | <net name="clm-ix" mode="uml_switch" />
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| − | <net name="and-ix" mode="uml_switch" />
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| − | <net name="ext-ix" mode="uml_switch" />
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| − | <net name="ix-tef" mode="uml_switch" />
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| − | <net name="cat-val" mode="uml_switch" />
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| − | <net name="bal-cat" mode="uml_switch" />
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| − | <net name="bal-val" mode="uml_switch" />
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| − | <net name="and-clm" mode="uml_switch" />
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| − | <net name="mur-val" mode="uml_switch" />
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| − | <net name="and-val" mode="uml_switch" />
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| − | <net name="and-ext" mode="uml_switch" />
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| − | <net name="and-pal" mode="uml_switch" />
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| − | <net name="and-mur" mode="uml_switch" />
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| − | <net name="pal-tef" mode="uml_switch" />
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| − | | |
| − | <vm name="AST">
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| − | <if id="1" net="ast-gal">
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| − | <ipv4>&PFX;.0.1/30</ipv4>
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| − | </if>
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| − | <if id="2" net="ast-can">
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| − | <ipv4>&PFX;.0.5/30</ipv4>
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| − | </if>
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| − | </vm>
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| − | | |
| − | <vm name="CAN">
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| − | <if id="1" net="ast-can">
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| − | <ipv4>&PFX;.0.6/30</ipv4>
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| − | </if>
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| − | <if id="2" net="can-pvc">
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| − | <ipv4>&PFX;.0.9/30</ipv4>
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| − | </if>
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| − | </vm>
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| − | | |
| − | <vm name="PVC">
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| − | <if id="1" net="can-pvc">
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| − | <ipv4>&PFX;.0.10/30</ipv4>
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| − | </if>
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| − | <if id="2" net="gal-pvc">
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| − | <ipv4>&PFX;.0.13/30</ipv4>
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| − | </if>
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| − | <if id="3" net="ix-pvc">
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| − | <ipv4>&PFX;.0.17/30</ipv4>
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| − | </if>
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| − | <if id="4" net="nav-pvc">
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| − | <ipv4>&PFX;.0.21/30</ipv4>
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| − | </if>
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| − | </vm>
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| − | | |
| − | <vm name="NAV">
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| − | <if id="1" net="nav-pvc">
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| − | <ipv4>&PFX;.0.22/30</ipv4>
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| − | </if>
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| − | <if id="2" net="ara-nav">
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| − | <ipv4>&PFX;.0.25/30</ipv4>
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| − | </if>
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| − | </vm>
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| − | | |
| − | <vm name="GAL">
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| − | <if id="1" net="ast-gal">
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| − | <ipv4>&PFX;.0.2/30</ipv4>
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| − | </if>
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| − | <if id="2" net="gal-pvc">
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| − | <ipv4>&PFX;.0.14/30</ipv4>
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| − | </if>
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| − | <if id="3" net="cyl-gal">
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| − | <ipv4>&PFX;.0.29/30</ipv4>
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| − | </if>
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| − | <if id="4" net="gal-ix">
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| − | <ipv4>&PFX;.0.33/30</ipv4>
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| − | </if>
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| − | </vm>
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| − | | |
| − | <vm name="CYL">
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| − | <if id="1" net="cyl-gal">
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| − | <ipv4>&PFX;.0.30/30</ipv4>
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| − | </if>
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| − | <if id="2" net="cyl-rio">
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| − | <ipv4>&PFX;.0.37/30</ipv4>
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| − | </if>
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| − | <if id="3" net="cyl-ix">
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| − | <ipv4>&PFX;.0.41/30</ipv4>
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| − | </if>
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| − | </vm>
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| − | | |
| − | <vm name="RIO">
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| − | <if id="1" net="ara-rio">
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| − | <ipv4>&PFX;.0.45/30</ipv4>
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| − | </if>
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| − | <if id="2" net="cyl-rio">
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| − | <ipv4>&PFX;.0.38/30</ipv4>
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| − | </if>
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| − | </vm>
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| − | | |
| − | <vm name="ARA">
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| − | <if id="1" net="ara-nav">
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| − | <ipv4>&PFX;.0.26/30</ipv4>
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| − | </if>
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| − | <if id="2" net="ara-rio">
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| − | <ipv4>&PFX;.0.46/30</ipv4>
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| − | </if>
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| − | <if id="3" net="ara-cat">
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| − | <ipv4>&PFX;.0.49/30</ipv4>
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| − | </if>
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| − | <if id="4" net="ara-ix">
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| − | <ipv4>&PFX;.0.53/30</ipv4>
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| − | </if>
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| − | </vm>
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| − | | |
| − | <vm name="MAD">
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| − | <if id="1" net="ix-mad">
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| − | <ipv4>&PFX;.0.57/30</ipv4>
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| − | </if>
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| − | </vm>
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| − | | |
| − | <vm name="IX">
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| − | <if id="1" net="ix-mad">
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| − | <ipv4>&PFX;.0.58/30</ipv4>
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| − | </if>
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| − | <if id="2" net="gal-ix">
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| − | <ipv4>&PFX;.0.34/30</ipv4>
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| − | </if>
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| − | <if id="3" net="cyl-ix">
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| − | <ipv4>&PFX;.0.42/30</ipv4>
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| − | </if>
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| − | <if id="4" net="ix-pvc">
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| − | <ipv4>&PFX;.0.18/30</ipv4>
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| − | </if>
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| − | <if id="5" net="ara-ix">
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| − | <ipv4>&PFX;.0.54/30</ipv4>
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| − | </if>
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| − | <if id="6" net="cat-ix">
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| − | <ipv4>&PFX;.0.61/30</ipv4>
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| − | </if>
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| − | <if id="7" net="ix-val">
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| − | <ipv4>&PFX;.0.65/30</ipv4>
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| − | </if>
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| − | <if id="8" net="clm-ix">
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| − | <ipv4>&PFX;.0.69/30</ipv4>
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| − | </if>
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| − | <if id="9" net="and-ix">
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| − | <ipv4>&PFX;.0.73/30</ipv4>
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| − | </if>
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| − | <if id="10" net="ext-ix">
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| − | <ipv4>&PFX;.0.77/30</ipv4>
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| − | </if>
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| − | <if id="11" net="ix-tef">
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| − | <ipv4>&PFX;.0.81/30</ipv4>
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| − | </if>
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| − | </vm>
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| − | | |
| − | <vm name="CAT">
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| − | <if id="1" net="ara-cat">
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| − | <ipv4>&PFX;.0.50/30</ipv4>
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| − | </if>
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| − | <if id="2" net="cat-val">
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| − | <ipv4>&PFX;.0.85/30</ipv4>
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| − | </if>
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| − | <if id="3" net="cat-ix">
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| − | <ipv4>&PFX;.0.62/30</ipv4>
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| − | </if>
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| − | <if id="4" net="bal-cat">
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| − | <ipv4>&PFX;.0.89/30</ipv4>
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| − | </if>
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| − | </vm>
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| − | | |
| − | <vm name="CLM">
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| − | <if id="1" net="clm-ix">
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| − | <ipv4>&PFX;.0.70/30</ipv4>
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| − | </if>
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| − | <if id="2" net="and-clm">
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| − | <ipv4>&PFX;.0.93/30</ipv4>
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| − | </if>
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| − | </vm>
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| − | | |
| − | <vm name="VAL">
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| − | <if id="1" net="ix-val">
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| − | <ipv4>&PFX;.0.66/30</ipv4>
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| − | </if>
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| − | <if id="2" net="cat-val">
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| − | <ipv4>&PFX;.0.86/30</ipv4>
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| − | </if>
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| − | <if id="3" net="bal-val">
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| − | <ipv4>&PFX;.0.97/30</ipv4>
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| − | </if>
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| − | <if id="4" net="mur-val">
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| − | <ipv4>&PFX;.0.101/30</ipv4>
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| − | </if>
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| − | <if id="5" net="and-val">
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| − | <ipv4>&PFX;.0.105/30</ipv4>
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| − | </if>
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| − | </vm>
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| − | | |
| − | <vm name="EXT">
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| − | <if id="1" net="ext-ix">
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| − | <ipv4>&PFX;.0.78/30</ipv4>
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| − | </if>
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| − | <if id="2" net="and-ext">
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| − | <ipv4>&PFX;.0.109/30</ipv4>
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| − | </if>
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| − | </vm>
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| − | | |
| − | <vm name="BAL">
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| − | <if id="1" net="bal-cat">
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| − | <ipv4>&PFX;.0.90/30</ipv4>
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| − | </if>
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| − | <if id="2" net="bal-val">
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| − | <ipv4>&PFX;.0.98/30</ipv4>
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| − | </if>
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| − | </vm>
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| − | | |
| − | <vm name="AND">
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| − | <if id="1" net="and-pal">
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| − | <ipv4>&PFX;.0.113/30</ipv4>
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| − | </if>
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| − | <if id="2" net="and-ext">
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| − | <ipv4>&PFX;.0.110/30</ipv4>
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| − | </if>
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| − | <if id="3" net="and-mur">
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| − | <ipv4>&PFX;.0.117/30</ipv4>
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| − | </if>
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| − | <if id="4" net="and-ix">
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| − | <ipv4>&PFX;.0.74/30</ipv4>
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| − | </if>
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| − | <if id="5" net="and-clm">
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| − | <ipv4>&PFX;.0.94/30</ipv4>
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| − | </if>
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| − | <if id="6" net="and-val">
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| − | <ipv4>&PFX;.0.106/30</ipv4>
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| − | </if>
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| − | </vm>
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| − | | |
| − | <vm name="MUR">
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| − | <if id="1" net="and-mur">
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| − | <ipv4>&PFX;.0.118/30</ipv4>
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| − | </if>
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| − | <if id="2" net="mur-val">
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| − | <ipv4>&PFX;.0.102/30</ipv4>
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| − | </if>
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| − | </vm>
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| − | | |
| − | <vm name="TEF">
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| − | <if id="1" net="ix-tef">
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| − | <ipv4>&PFX;.0.82/30</ipv4>
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| − | </if>
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| − | <if id="2" net="pal-tef">
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| − | <ipv4>&PFX;.0.121/30</ipv4>
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| − | </if>
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| − | </vm>
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| − | | |
| − | <vm name="PAL">
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| − | <if id="1" net="and-pal">
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| − | <ipv4>&PFX;.0.114/30</ipv4>
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| − | </if>
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| − | <if id="2" net="pal-tef">
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| − | <ipv4>&PFX;.0.122/30</ipv4>
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| − | </if>
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| − | </vm>
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| − | | |
| − | </vnuml>
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| − | </pre>
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| − | | |
| − | == Download ==
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| − | | |
| − | * VNUML specification file: [http://jungla.dit.upm.es/~vnuml/doc/examples/rediris/rediris.xml Rediris.xml]
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