diff --git a/d36-EIGRP.md b/d36-EIGRP.md
index 6f0e167..b786a3b 100644
--- a/d36-EIGRP.md
+++ b/d36-EIGRP.md
@@ -11,7 +11,7 @@
- 完成今天的实验
- 阅读ICND2记诵指南
-增强的内部网关路由协议是一种有思科开发的专有的内部网关协议（a proprietary Interior Gateway Protocol(IGP) that was developed by Cisco）。EIGRP包含了那些传统的距离矢量特性，比如水平拆分（split horizon），还包含了与那些被链路状态路由协议所用到的类似特性，比如增量更新（EIGRP includes traditional Distance Vector characteristics, such as split horizon, as well as characteristics that are similar to those used by Link State routing protocols, such as incremental updates）。
+增强的内部网关路由协议是一种由思科开发的、专有内部网关协议（a proprietary Interior Gateway Protocol(IGP) that was developed by Cisco）。EIGRP包含了那些传统的距离矢量特性，比如水平拆分（split horizon），还包含了与那些被链路状态路由协议所用到的类似特性，比如增量更新（EIGRP includes traditional Distance Vector characteristics, such as split horizon, as well as characteristics that are similar to those used by Link State routing protocols, such as incremental updates）。
尽管有着链路状态路由协议的一些特性，EIGRP是被分到距离矢量路由协议类别中的，被指为**一种高级的距离矢量路由协议**。EIGRP**直接在IP上运行，使用协议编号88**。
diff --git a/mindmaps/EIGRP.mm b/mindmaps/EIGRP.mm
new file mode 100644
index 0000000..37390ea
--- /dev/null
+++ b/mindmaps/EIGRP.mm
@@ -0,0 +1,54 @@
+
diff --git a/mindmaps/RSTP-快速生成树协议.mm b/mindmaps/RSTP-快速生成树协议.mm
index 827a0e3..306c5b5 100644
--- a/mindmaps/RSTP-快速生成树协议.mm
+++ b/mindmaps/RSTP-快速生成树协议.mm
@@ -1,6 +1,6 @@