diff --git a/1. 基础部分/0801_交换机.md b/1. 基础部分/0801_交换机.md
index 9f465f4..8d33a13 100644
--- a/1. 基础部分/0801_交换机.md	
+++ b/1. 基础部分/0801_交换机.md	
@@ -74,7 +74,44 @@
 
    > [Huawei]user-interface console 0
    >
-   > [Huawei-ui-console0]authentication-mode password 
+   > [Huawei-ui-console0]authentication-mode password ##启用密码验证
    >
-   > [Huawei-ui-console0]set authentication password cipher 123456
-
+   > [Huawei-ui-console0]set authentication password cipher 123456 ##设置加密密码
+   >
+   > [Huawei-ui-console0]set authentication password simple 123456 ##设置明文密码
+   
+   eg. 加密密码
+   
+   ```
+   <Huawei>sy
+   [Huawei]user-interface console 0
+   [Huawei-ui-console0]user-interface console 0
+   [Huawei-ui-console0]authentication-mode password
+   [Huawei-ui-console0]set authentication password cipher 123456
+   [Huawei-ui-console0]display this
+   #
+   user-interface con 0
+    authentication-mode password
+    set authentication password cipher 8s~f3m^nI@EBi%T]n/.IF3G#
+   user-interface vty 0 4
+   #
+   ```
+   
+   eg. 明文密码
+   
+   ```
+   <Huawei>sy
+   [Huawei]user-interface console 0
+   [Huawei-ui-console0]user-interface console 0
+   [Huawei-ui-console0]authentication-mode password
+   [Huawei-ui-console0]set authentication password simple 123456
+   [Huawei-ui-console0]display this
+   #
+   user-interface con 0
+    authentication-mode password
+    set authentication password simple 123456
+   user-interface vty 0 4
+   #
+   ```
+   
+   
diff --git a/1. 基础部分/0802_路由.md b/1. 基础部分/0802_路由.md
new file mode 100644
index 0000000..e7c0a70
--- /dev/null
+++ b/1. 基础部分/0802_路由.md	
@@ -0,0 +1,4 @@
+# 路由
+
+### 一、路由
+