diff --git a/_Inbox/Linux CLI Config and Commands.md b/_Inbox/Linux CLI Config and Commands.md
index 199f54c..49904c0 100644
--- a/_Inbox/Linux CLI Config and Commands.md	
+++ b/_Inbox/Linux CLI Config and Commands.md	
@@ -5,9 +5,35 @@ category:
 title: Linux CLI Commands
 tags:
 ---
-### Networking
+### Network config
 
 network config file is located (usually `01-netcfg.yaml` or `50-cloud-init.yaml`)
 ```
 nano /etc/netplan/50-cloud-init.yaml
 ```
+
+typical config
+```
+network:
+  version: 2
+  renderer: networkd
+  ethernets:
+    enp0s3:
+      dhcp4: false
+      addresses:
+        - 192.168.1.100/24
+      routes:
+        - to: default
+          via: 192.168.1.1
+```
+
+then try
+```
+sudo netplan try
+```
+
+or apply
+```
+sudo netplan apply
+```
+