diff --git a/README.md b/README.md
index 5581f63..282f286 100644
--- a/README.md
+++ b/README.md
@@ -180,6 +180,33 @@ Reiniciar equipo
 shuntdown /r /f 
 ```
 
+## FireWall
+Mostrar estado del frewall
+```sh
+netsh advfirewall  show allprofile state
+```
+Activar frewall
+```sh
+netsh advfirewall set allprofile state on
+```
+Backup firewall
+```sh
+netsh advfirewall export "C:\Users\mdchaparror\Desktop\backFireWall.wfw"
+```
+Restaurar firewall
+```sh
+netsh advfirewall import "C:\Users\mdchaparror\Desktop\backFireWall.wfw"
+```
+Listar reglas firewall
+```sh
+netsh advfirewall firewall show rule name=all
+```
+
+Crar un Log  firewall
+```sh
+netsh advfirewall set currentprofile logging filename "C:\Users\mdchaparror\Desktop\firewall.log" maxfilesize  4096
+```
+
 ### Convertir archivos md a pdf
 
 [https://products.groupdocs.app/es/conversion/md-to-pdf](https://products.groupdocs.app/es/conversion/md-to-pdf)
\ No newline at end of file