diff --git a/roles/fw-ferm-1/README.d b/roles/fw-ferm-1/README.d
new file mode 100644
index 0000000..0974b91
--- /dev/null
+++ b/roles/fw-ferm-1/README.d
@@ -0,0 +1,16 @@
+[Ferm]:http://ferm.foo-projects.org/ 
+
+Modifier l'execution d'iptables [plus d'info ici]:https://wiki.debian.org/iptables
+```bash
+update-alternatives --set iptables /usr/sbin/iptables-legacy```
+
+Pour tester utiliser [Nmap]:https://nmap.org/man/fr/man-briefoptions.html
+```bash
+sudo nmap -p51820  192.168.0.51```(r-vp1)
+```bash
+sudo nmap -p51820  192.168.0.52```(r-vp2)
+
+Sortie :
+`PORT      STATE    SERVICE
+51820/tcp filtered unknown`
+Faire des ping!
diff --git a/roles/fw-ferm-1/nmap-rvp1.txt b/roles/fw-ferm-1/nmap-rvp1.txt
deleted file mode 100644
index 187df55..0000000
--- a/roles/fw-ferm-1/nmap-rvp1.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-# CMD
-sudo nmap -pU:51820  192.168.0.51
-#Resultat
-Starting Nmap 7.80 ( https://nmap.org ) at 2023-01-27 09:02 CET
-Nmap scan report for 192.168.0.51
-Host is up (0.00030s latency).
-
-PORT      STATE    SERVICE
-51820/tcp filtered unknown
-MAC Address: 08:00:27:F0:E2:46 (Oracle VirtualBox virtual NIC)
-
-Nmap done: 1 IP address (1 host up) scanned in 0.36 seconds