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<route src="ROUTER" dst="NODO02" symmetrical="NO"><link_ctn id="2"/></route>
<route src="NODO01" dst="NODO02" symmetrical="NO">
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<route src="ROUTER" dst="NODO02" symmetrical="NO"><link_ctn id="2"/></route>
<route src="NODO01" dst="NODO02" symmetrical="NO">