diff --git a/ansible/wireguard/mkwgconf-p2p.sh b/ansible/wireguard/mkwgconf-p2p.sh
index 9e65c98..f18a19a 100644
--- a/ansible/wireguard/mkwgconf-p2p.sh
+++ b/ansible/wireguard/mkwgconf-p2p.sh
@@ -11,7 +11,10 @@ PortB=51820             # Port ecoute extremite B
 AddressCwg=10.0.0.3/32  # Adresse VPN Wireguard extremite C
 EndpointC=172.16.0.110  # Adresse extremite C
 PortC=51820             # Port ecoute extremite C
- 
+AddressDwg=10.0.0.3/32  # Adresse VPN Wireguard extremite D
+EndpointD=10.121.38.35  # Adresse extremite D
+PortD=61820             # Port ecoute extremite D
+
 umask 077 ;  
 wg genkey > endpoint-a.key
 wg pubkey < endpoint-a.key > endpoint-a.pub
@@ -22,12 +25,17 @@ wg pubkey < endpoint-b.key > endpoint-b.pub
 wg genkey > endpoint-c.key
 wg pubkey < endpoint-c.key > endpoint-c.pub
 
+wg genkey > endpoint-d.key
+wg pubkey < endpoint-d.key > endpoint-d.pub
+
 PKA=$(cat endpoint-a.key)
 pKA=$(cat endpoint-a.pub)
 PKB=$(cat endpoint-b.key)
 pKB=$(cat endpoint-b.pub)
 PKC=$(cat endpoint-c.key)
 pKC=$(cat endpoint-c.pub)
+PKD=$(cat endpoint-d.key)
+pKD=$(cat endpoint-d.pub)
 
 cat <<FINI > wg0-1.conf
 # local settings for Endpoint A
@@ -42,11 +50,18 @@ PublicKey = $pKB
 Endpoint = ${EndpointB}:$PortB
 AllowedIPs = $AddressBwg
 
-# remote settings for Endpoint B
+# remote settings for Endpoint C
 [Peer]
 PublicKey = $pKC
 Endpoint = ${EndpointC}:$PortC
 AllowedIPs = $AddressCwg
+
+# remote settings for Endpoint D
+[Peer]
+PublicKey = $pKD
+Endpoint = ${EndpointD}:$PortD
+AllowedIPs = $AddressDwg
+
 FINI
  
  
@@ -77,3 +92,17 @@ PublicKey = $pKA
 Endpoint = ${EndpointA}:$PortA
 AllowedIPs = $AddressAwg
 FINI
+
+cat <<FINI > wg0-4.conf
+# local settings for Endpoint D
+[Interface]
+PrivateKey = $PKD
+Address = $AddressDwg
+ListenPort = $PortD
+ 
+# remote settings for Endpoint A
+[Peer]
+PublicKey = $pKA
+Endpoint = ${EndpointA}:$PortA
+AllowedIPs = $AddressAwg
+FINI
diff --git a/ansible/wireguard/wg0-1.conf b/ansible/wireguard/wg0-1.conf
new file mode 100644
index 0000000..7b7707c
--- /dev/null
+++ b/ansible/wireguard/wg0-1.conf
@@ -0,0 +1,23 @@
+# local settings for Endpoint A
+[Interface]
+PrivateKey = qJP+UZ/VuTFnIySy4WRC7e2gRUsIUxTdCr6fGvr2NWg=
+Address = 10.0.0.1/32
+ListenPort = 51820
+ 
+# remote settings for Endpoint B
+[Peer]
+PublicKey = hjWFTzNbAMfNlETuO2qkdNOZnRQ24hkxN/1onfMJ2TA=
+Endpoint = 172.16.0.111:51820
+AllowedIPs = 10.0.0.2/32
+
+# remote settings for Endpoint C
+[Peer]
+PublicKey = aVqH5DwDiGQFXqbVbBFVF8HTcd/pIGHXnEOjBSPbklY=
+Endpoint = 172.16.0.110:51820
+AllowedIPs = 10.0.0.3/32
+
+# remote settings for Endpoint D
+[Peer]
+PublicKey = uyamrEFfja1bJh1StqsKk+tRSElIThWlqTO6MlOYGho=
+Endpoint = 10.121.38.35:61820
+AllowedIPs = 10.0.0.3/32
diff --git a/ansible/wireguard/wg0-1.conf  b/ansible/wireguard/wg0-1.conf 
deleted file mode 100644
index 72cbf65..0000000
--- a/ansible/wireguard/wg0-1.conf 	
+++ /dev/null
@@ -1,17 +0,0 @@
-# local settings for Endpoint A
-[Interface]
-PrivateKey = iBHlLJhN2+I03DxWxcde2dNg+TNNWIs0degDdfDjm2Q=
-Address = 10.0.0.1/32
-ListenPort = 51820
- 
-# remote settings for Endpoint B
-[Peer]
-PublicKey = ScvzvZQlADyjcUVSNW9NDXBq6soG3LQgSgwB87rkNEY=
-Endpoint = 172.16.0.111:51820
-AllowedIPs = 10.0.0.2/32
-
-# remote settings for Endpoint C
-[Peer]
-PublicKey = l5YUM/2Jl5BulqObV4U38WNHC8I9iM1J6Os5lT2BMU4=
-Endpoint = 172.16.0.110:51820
-AllowedIPs = 10.0.0.3/32
diff --git a/ansible/wireguard/wg0-2.conf b/ansible/wireguard/wg0-2.conf
index 9ff41ea..169ee0e 100644
--- a/ansible/wireguard/wg0-2.conf
+++ b/ansible/wireguard/wg0-2.conf
@@ -1,11 +1,11 @@
 # local settings for Endpoint B
 [Interface]
-PrivateKey = SCkd5aD3cMZpgbfGchITrP/Q2GWvHh6ZCav0Mcwr1EU=
+PrivateKey = 0JaKofdq8uRfWpSj9PREC83DiQMjt3tnAu+9pA48F38=
 Address = 10.0.0.2/32
 ListenPort = 51820
  
 # remote settings for Endpoint A
 [Peer]
-PublicKey = 0U4DWwLi8IBJxgQgehV3GqHb7DxW1H/CkDAwhNmsPXk=
+PublicKey = 8Mo+pfjCRP+HqE2MM5b9jHudBcTdPktd7pOCvfdk8Qs=
 Endpoint = 172.16.0.112:51820
 AllowedIPs = 10.0.0.1/32
diff --git a/ansible/wireguard/wg0-3.conf b/ansible/wireguard/wg0-3.conf
index 9b5eeb6..80e2624 100644
--- a/ansible/wireguard/wg0-3.conf
+++ b/ansible/wireguard/wg0-3.conf
@@ -1,11 +1,11 @@
 # local settings for Endpoint C
 [Interface]
-PrivateKey = eIyUKQugq3S5V+yeBK473KMvjE/izvuvdoiWvA5GHWY=
+PrivateKey = WLKGrMqV01aTl/YEYJTI7RdQZyYQOF1EoBv0PEc0KEw=
 Address = 10.0.0.3/32
 ListenPort = 51820
  
 # remote settings for Endpoint A
 [Peer]
-PublicKey = 0U4DWwLi8IBJxgQgehV3GqHb7DxW1H/CkDAwhNmsPXk=
+PublicKey = 8Mo+pfjCRP+HqE2MM5b9jHudBcTdPktd7pOCvfdk8Qs=
 Endpoint = 172.16.0.112:51820
 AllowedIPs = 10.0.0.1/32
diff --git a/ansible/wireguard/wg0-4.conf b/ansible/wireguard/wg0-4.conf
new file mode 100644
index 0000000..38fc416
--- /dev/null
+++ b/ansible/wireguard/wg0-4.conf
@@ -0,0 +1,11 @@
+# local settings for Endpoint D
+[Interface]
+PrivateKey = kLs2zk9VQS9D4OD2G1lExx9c+zvuVvgeCytDpvK1s24=
+Address = 10.0.0.3/32
+ListenPort = 61820
+ 
+# remote settings for Endpoint A
+[Peer]
+PublicKey = 8Mo+pfjCRP+HqE2MM5b9jHudBcTdPktd7pOCvfdk8Qs=
+Endpoint = 172.16.0.112:51820
+AllowedIPs = 10.0.0.1/32