diff --git "a/\350\216\253\346\265\267\345\251\214/\347\273\203\344\271\240/20240511\344\275\234\344\270\232.md" "b/\350\216\253\346\265\267\345\251\214/\347\273\203\344\271\240/20240511\344\275\234\344\270\232.md"
new file mode 100644
index 0000000000000000000000000000000000000000..24733214f9ddb80e4cba7b6222bbcdbd6e56e35b
--- /dev/null
+++ "b/\350\216\253\346\265\267\345\251\214/\347\273\203\344\271\240/20240511\344\275\234\344\270\232.md"
@@ -0,0 +1,42 @@
+### 创建VLAN，给物理端口划分 VLAN，进入 VLAN，设置IP地址
+
+
+
+![alt text](image.png)
+
+#### 在二层交换机
+
+```
+
+//创建VLAN
+vlan10
+vlan20
+//给物理端口划分VLAN
+int f 0/1
+sw ac vlan 10
+int f 0/2
+sw ac vlan 20
+//trunk模式
+int f 0/3
+sw mode trunk
+```
+#### 三层交换机
+
+```
+
+//进入VLAN10、
+int vlan 10
+//配置IP地址
+ip address 192.168.1.254 255.255.255.0
+//进入vlan 20
+int vlan  20
+//配置IP地址
+ip address 192.168.2.254 55.255.255.0
+//进入0/1端口
+int f 0/1
+//给0/1划分到vlan 10
+sw ac vlan 10
+//最后，在全局模式下，开启路由功能
+ip routing
+
+```
\ No newline at end of file
diff --git "a/\350\216\253\346\265\267\345\251\214/\347\273\203\344\271\240/image.png" "b/\350\216\253\346\265\267\345\251\214/\347\273\203\344\271\240/image.png"
new file mode 100644
index 0000000000000000000000000000000000000000..bab4314845ea51c2f0aed905087c84f12120ab3e
Binary files /dev/null and "b/\350\216\253\346\265\267\345\251\214/\347\273\203\344\271\240/image.png" differ