diff --git a/.obsidian/workspace.json b/.obsidian/workspace.json
index c1ba65b..4af45a1 100644
--- a/.obsidian/workspace.json
+++ b/.obsidian/workspace.json
@@ -79,8 +79,7 @@
               "title": "TD1_signal_m1_original"
             }
           }
-        ],
-        "currentTab": 1
+        ]
       }
     ],
     "direction": "vertical"
@@ -253,13 +252,13 @@
       "obsidian-git:Open Git source control": false
     }
   },
-  "active": "622da1d4e0ba0f73",
+  "active": "14045e30aacf0836",
   "lastOpenFiles": [
+    "ISEN/Réseau/A1/Cisco Cours 2.md",
     "ISEN/Réseau/CIPA4/TP/M01-01-TP-Packet-Tracer_Modele_OSI.pka~",
     "ISEN/Réseau/CIPA4/TP/M01-01-TP-Packet-Tracer_Modele_OSI.pka",
     "ISEN/Réseau/CIPA4/TP",
     "ISEN/Réseau/CIPA4/Réseau Cours 1.md",
-    "ISEN/Réseau/A1/Cisco Cours 2.md",
     "ISEN/Réseau/A2/CCNA Cours 1.md",
     "ISEN/Réseau/A1/Cisco Cours 1.md",
     "ISEN/Réseau/A2/CCNA Cours 2.md",
@@ -289,7 +288,6 @@
     "ISEN/FPGA/CIPA4",
     "ISEN/FPGA",
     "ISEN/FHS/A2/Outils RH/~WRL2137.tmp",
-    "ISEN/FHS/A2/Outils RH/~$ttre de motivation.docx",
     "ISEN/FHS/CIPA4/Anthropologie de l'entreprise/Question texte T2 (conflicted copy 2025-09-12 095312).md",
     "ISEN/JAVA/CIPA4/Java Cours 1.md",
     "ISEN/BDD/CIR2/TD2.canvas",
diff --git a/ISEN/Réseau/CIPA4/TP/M01-01-TP-Packet-Tracer_Modele_OSI.pka b/ISEN/Réseau/CIPA4/TP/M01-01-TP-Packet-Tracer_Modele_OSI.pka
index 4bc47d4..9e358c8 100644
Binary files a/ISEN/Réseau/CIPA4/TP/M01-01-TP-Packet-Tracer_Modele_OSI.pka and b/ISEN/Réseau/CIPA4/TP/M01-01-TP-Packet-Tracer_Modele_OSI.pka differ