diff --git a/sisr1/tp02-dns/dns1/db.sio-tg.lan b/sisr1/tp02-dns/dns1/db.sio-tg.lan
new file mode 100644
index 0000000..efe391e
--- /dev/null
+++ b/sisr1/tp02-dns/dns1/db.sio-tg.lan
@@ -0,0 +1,19 @@
+;
+; BIND data file for local loopback interface
+;
+$TTL	604800
+@		IN SOA	dns1-tg.sio-tg.lan. root.dns1-tg.sio-tg.lan. (
+			      2		; Serial
+			 604800		; Refresh
+			  86400		; Retry
+			2419200		; Expire
+			 604800 )	; Negative Cache TTL
+@			NS	dns1-tg.sio-tg.lan.
+dns2-tg.sio-tg.lan	IN A    192.168.0.122
+dns1-tg.sio-tg.lan.	IN A	192.168.0.121
+deb-dhcp-tg.sio-tg.lan.	IN A	192.168.0.120
+
+
+@	IN	NS	localhost.
+@	IN	A	127.0.0.1
+@	IN	A	192.168.0.120
diff --git a/sisr1/tp02-dns/dns1/db.sio-tg.lan.rev b/sisr1/tp02-dns/dns1/db.sio-tg.lan.rev
new file mode 100644
index 0000000..ec35dbe
--- /dev/null
+++ b/sisr1/tp02-dns/dns1/db.sio-tg.lan.rev
@@ -0,0 +1,15 @@
+;
+; BIND data file for local loopback interface
+;
+$TTL	604800
+@	IN	SOA	dns-tg.sio-tg.lan. root.dns-tg.sio-tg.lan. (
+			      2		; Serial
+			 604800		; Refresh
+			  86400		; Retry
+			2419200		; Expire
+			 604800 )	; Negative Cache TTL
+;
+	IN	NS	dns1-tg.sio.lan.
+
+120	IN	PTR	deb-dhcp-tg.sio-tg.lan.
+121	IN	PTR	dns1-tg.sio-tg.lan.
diff --git a/sisr1/tp02-dns/dns1/interfaces b/sisr1/tp02-dns/dns1/interfaces
new file mode 100644
index 0000000..038c34b
--- /dev/null
+++ b/sisr1/tp02-dns/dns1/interfaces
@@ -0,0 +1,16 @@
+# This file describes the network interfaces available on your system
+# and how to activate them. For more information, see interfaces(5).
+
+source /etc/network/interfaces.d/*
+
+# The loopback network interface
+auto lo
+iface lo inet loopback
+
+# The primary network interface
+allow-hotplug enp0s3
+#iface enp0s3 inet dhcp
+iface enp0s3 inet static
+	address 192.168.0.121/24
+	gateway 192.168.0.1
+	
diff --git a/sisr1/tp02-dns/dns1/named.conf.local b/sisr1/tp02-dns/dns1/named.conf.local
new file mode 100644
index 0000000..be43624
--- /dev/null
+++ b/sisr1/tp02-dns/dns1/named.conf.local
@@ -0,0 +1,12 @@
+// zone directe
+zone "sio-tg.lan" {
+        type master;
+        file "/etc/bind/db.sio-tg.lan";
+};
+
+// zone inverse 
+zone "0.168.192.in-addr.arpa" {
+	type master;
+        notify no;
+        file "/etc/bind/db.sio-tg.lan.rev";
+};
diff --git a/sisr1/tp02-dns/dns1/resolv.conf b/sisr1/tp02-dns/dns1/resolv.conf
new file mode 100644
index 0000000..c38b105
--- /dev/null
+++ b/sisr1/tp02-dns/dns1/resolv.conf
@@ -0,0 +1,4 @@
+domain sio-tg.lan
+search sio-tg.lan
+nameserver 192.168.0.121
+nameserver 10.121.38.8