diff --git a/wireguard/ping-agence.sh b/wireguard/ping-agence.sh
index d675295..902d6ba 100644
--- a/wireguard/ping-agence.sh
+++ b/wireguard/ping-agence.sh
@@ -1,14 +1,22 @@
 #!/bin/bash
+
+echo ping interface paserelle r-vp2
 ping -c3 172.16.128.254
 
+echo ping r-vp1 interface n-linkv
 ping -c3 192.168.1.2
 
+echo ping r-ext interface n-linkv
 ping -c3 192.168.1.1
 
+echo ping r-ext interface n-link
 ping -c3 192.168.200.253
 
+echo ping r-int interface n-link
 ping -c3 192.168.200.254
 
+echo ping r-int interface s-infra
 ping -c3 172.16.0.254
 
+echo ping s-infra
 ping -c3 172.16.0.1
diff --git a/wireguard/ping-rext.sh b/wireguard/ping-rext.sh
index e42f779..ecba47f 100755
--- a/wireguard/ping-rext.sh
+++ b/wireguard/ping-rext.sh
@@ -1,14 +1,22 @@
 #!/bin/bash
+
+echo ping s-infra
 ping -c3 172.16.0.1
 
+echo ping r-int interface n-infra
 ping -c3 172.16.0.254
 
+echo ping r-int interface n-link
 ping -c3 192.168.200.254
 
+echo ping r-ext interface n-linkv
 ping -c3 192.168.1.1
 
+echo ping r-vp1 interface n-linkv
 ping -c3 192.168.1.2
 
+echo ping r-vp2 interface n-ag
 ping -c3 172.16.128.254
 
+echo ping s-agence
 ping -c3 172.16.128.10
diff --git a/wireguard/ping-rint.sh b/wireguard/ping-rint.sh
index 99e92aa..5a2a227 100644
--- a/wireguard/ping-rint.sh
+++ b/wireguard/ping-rint.sh
@@ -1,12 +1,19 @@
 #!/bin/bash
+
+echo ping s-infra
 ping -c3 172.16.0.1
 
+echo ping r-ext interface n-link
 ping -c3 192.168.200.253
 
+echo ping r-ext interface n-linkv
 ping -c3 192.168.1.1
 
+echo ping r-vp1 interface n-link
 ping -c3 192.168.1.2
 
+echo ping r-vp2 interface n-ag
 ping -c3 172.16.128.254
 
+echo ping s-agence
 ping -c3 172.16.128.10
diff --git a/wireguard/ping-sinfra.sh b/wireguard/ping-sinfra.sh
index 9cd09c6..31be267 100644
--- a/wireguard/ping-sinfra.sh
+++ b/wireguard/ping-sinfra.sh
@@ -1,14 +1,14 @@
 #!/bin/bash
 echo ping vers r-int
-ping -c3 172.16.0.254 # ping r-int s-infra
+ping -c3 172.16.0.254
 
-echo ping  r-int interface externe 
-ping -c3 192.168.200.254 # ping r-int vers r-ext
+echo ping  r-int interface externe
+ping -c3 192.168.200.254
 
-echo ping  r-ext interface interne  
-ping -c3 192.168.200.253 # ping r-ext vers 
+echo ping  r-ext interface interne
+ping -c3 192.168.200.253
 
-echo ping  r-ext interface liaison  
+echo ping  r-ext interface liaison
 ping -c3 192.168.1.1
 
 echo ping  r-vp1 interface liaison  n-linkv