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 # Cisco Packet Tracer BTS 2e année
 
 [9.1.3 - Identifier les adresses MAC et IP](9.1.3/)
+
 [9.2.9 - Observation de la table ARP](9.2.9/)
+
 [10.1.4 - Configure initial router settings](10.1.4/)
+
 [10.3.4 - Connect a router to a LAN](10.3.4/)
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