diff --git a/sisr1/TP05-installation-proxy/gitpush.sh b/sisr1/TP05-installation-proxy/gitpush.sh
new file mode 100644
index 0000000..6461052
--- /dev/null
+++ b/sisr1/TP05-installation-proxy/gitpush.sh
@@ -0,0 +1,16 @@
+#!/bin/bash
+
+if [ -z "$1" ] ; then
+    read -p "Erreur: Ecrivez un message " $message
+else 
+    message=$1
+fi
+
+# Ajout des fichiers modifiers
+git add .
+
+# Commit avec le message
+git commit -m "$message"
+
+# Push  vers le dépot
+git push https://redouane.assani@gitea.lyc-lecastel.fr/redouane.assani/siotp.git
\ No newline at end of file
diff --git a/sisr1/TP05-installation-proxy/majservice.sh b/sisr1/TP05-installation-proxy/majservice.sh
new file mode 100644
index 0000000..b6a7f17
--- /dev/null
+++ b/sisr1/TP05-installation-proxy/majservice.sh
@@ -0,0 +1,16 @@
+#Script destiné a être paramétré et exécuté depuis un repertoire de votre depots git
+#contenant un fichier de coinfiguration d'un service
+filename=squid.conf # nom du fichier config
+filepath=/etc/squid # emplacement systeme du fichier config
+servicename="" #nom du service 
+
+git pull # mise a jour du fichier de config du dépôt
+
+sudo cp $filepath/$filename $filepath/$filename.old
+#sauvegarde fichier précédente
+
+sudo cp ./$filename $filepath/$filename
+#copie du fichier de config mis a jour a son emplacement
+
+sudo systemectl restart $servicename
+#redemarage du service associé
diff --git a/sisr1/TP05-installation-proxy/squid/squid.conf b/sisr1/TP05-installation-proxy/squid/squid.conf
index 25c5c07..f87ac71 100644
--- a/sisr1/TP05-installation-proxy/squid/squid.conf
+++ b/sisr1/TP05-installation-proxy/squid/squid.conf
@@ -1330,14 +1330,16 @@
 # Example rule allowing access from your local networks.
 # Adapt to list your (internal) IP networks from where browsing
 # should be allowed
-acl localnet src 0.0.0.1-0.255.255.255	# RFC 1122 "this" network (LAN)
-acl localnet src 10.0.0.0/8		# RFC 1918 local private network (LAN)
-acl localnet src 100.64.0.0/10		# RFC 6598 shared address space (CGN)
-acl localnet src 169.254.0.0/16 	# RFC 3927 link-local (directly plugged) machines
-acl localnet src 172.16.0.0/12		# RFC 1918 local private network (LAN)
-acl localnet src 192.168.0.0/16		# RFC 1918 local private network (LAN)
-acl localnet src fc00::/7       	# RFC 4193 local private network range
-acl localnet src fe80::/10      	# RFC 4291 link-local (directly plugged) machines
+# acl localnet src 0.0.0.1-0.255.255.255	# RFC 1122 "this" network (LAN)
+# acl localnet src 10.0.0.0/8		# RFC 1918 local private network (LAN)
+# acl localnet src 100.64.0.0/10		# RFC 6598 shared address space (CGN)
+# acl localnet src 169.254.0.0/16 	# RFC 3927 link-local (directly plugged) machines
+# acl localnet src 172.16.0.0/12		# RFC 1918 local private network (LAN)
+# acl localnet src 192.168.0.0/16		# RFC 1918 local private network (LAN)
+# acl localnet src fc00::/7       	# RFC 4193 local private network range
+# acl localnet src fe80::/10      	# RFC 4291 link-local (directly plugged) machines
+acl localnet src 172.16.0.0/24
+
 
 acl SSL_ports port 443
 acl Safe_ports port 80		# http
@@ -1548,7 +1550,7 @@ include /etc/squid/conf.d/*.conf
 # Example rule allowing access from your local networks.
 # Adapt localnet in the ACL section to list your (internal) IP networks
 # from where browsing should be allowed
-#http_access allow localnet
+http_access allow localnet
 http_access allow localhost
 
 # And finally deny all other access to this proxy
@@ -2103,7 +2105,7 @@ http_access deny all
 #
 
 # Squid normally listens to port 3128
-http_port 3128
+http_port 8080
 
 #  TAG: https_port
 #	Usage:  [ip:]port [mode] tls-cert=certificate.pem [options]