diff --git "a/\345\276\220\347\253\213\345\237\216/20240510 \344\270\211\345\261\202\344\272\244\346\215\242\346\234\272\347\254\224\350\256\260.md" "b/\345\276\220\347\253\213\345\237\216/20240510 \344\270\211\345\261\202\344\272\244\346\215\242\346\234\272\347\254\224\350\256\260.md"
new file mode 100644
index 0000000000000000000000000000000000000000..37b7fb18b36e669a48921297329a6f1fc5063f1c
--- /dev/null
+++ "b/\345\276\220\347\253\213\345\237\216/20240510 \344\270\211\345\261\202\344\272\244\346\215\242\346\234\272\347\254\224\350\256\260.md"	
@@ -0,0 +1,5 @@
+三层交换机笔记
+
+开启tr要先配置switchport trunk encapsulation dot1q 
+
+![image-20240510133444793](C:\Users\89718\AppData\Roaming\Typora\typora-user-images\image-20240510133444793.png)
\ No newline at end of file
diff --git "a/\345\276\220\347\253\213\345\237\216/20240513 \344\275\234\344\270\232.png" "b/\345\276\220\347\253\213\345\237\216/20240513 \344\275\234\344\270\232.png"
new file mode 100644
index 0000000000000000000000000000000000000000..b8ae2f6115034f6e7a0cf85ee5e44aec4b290c1b
Binary files /dev/null and "b/\345\276\220\347\253\213\345\237\216/20240513 \344\275\234\344\270\232.png" differ
diff --git "a/\345\276\220\347\253\213\345\237\216/image-20240510133444793.png" "b/\345\276\220\347\253\213\345\237\216/image-20240510133444793.png"
new file mode 100644
index 0000000000000000000000000000000000000000..b3a21e622a799a6ca4fc1feab50bf9640bb132b0
Binary files /dev/null and "b/\345\276\220\347\253\213\345\237\216/image-20240510133444793.png" differ