diff --git a/sisr1/tp02-dns/dns1/db.sio-ca.lan b/sisr1/tp02-dns/dns1/db.sio-ca.lan
new file mode 100644
index 0000000..0a58b14
--- /dev/null
+++ b/sisr1/tp02-dns/dns1/db.sio-ca.lan
@@ -0,0 +1,22 @@
+;
+; BIND data file for local loopback interface
+;
+$TTL	604800
+@	IN	SOA	dns1-ca.sio-ca.lan. root.dns1.sio-ca.lan. (
+			      2		; Serial
+			 604800		; Refresh
+			  86400		; Retry
+			2419200		; Expire
+			 604800 )	; Negative Cache TTL
+			NS	dns1-ca.sio-ca.lan.
+dns1-ca.sio-ca.lan.	A 192.168.0.141	
+
+ 
+@	IN	NS	localhost
+localhost	IN	A	127.0.0.1
+
+deb-dhcp-ca	IN	A	192.168.0.140
+
+dhcp		CNAME deb-dhcp-ca.sio-ca.lan.
+dns		CNAME dns1-ca.sio-ca.lan.
+
diff --git a/sisr1/tp02-dns/dns1/db.sio-ca.lan.rev b/sisr1/tp02-dns/dns1/db.sio-ca.lan.rev
new file mode 100644
index 0000000..2f5dee7
--- /dev/null
+++ b/sisr1/tp02-dns/dns1/db.sio-ca.lan.rev
@@ -0,0 +1,24 @@
+;
+; BIND data file for local loopback interface
+;
+$TTL	604800
+@	IN	SOA	dns1-ca.sio-ca.lan. root.dns1.sio-ca.lan. (
+			      2		; Serial
+			 604800		; Refresh
+			  86400		; Retry
+			2419200		; Expire
+			 604800 )	; Negative Cache TTL
+			NS	dns1-ca.sio-ca.lan.
+;dns1-ca.sio-ca.lan.	A 192.168.0.141	
+
+ 
+@	IN	NS	localhost
+localhost	IN	A	127.0.0.1
+;deb-dhcp-ca	IN	A	192.168.0.140
+
+141	IN	PTR	dns1-ca.sio-ca.lan.
+140	IN	PTR	deb-dhcp-ca.sio-ca.lan.
+
+dhcp		CNAME deb-dhcp-ca.sio-ca.lan.
+dns		CNAME dns1-ca.sio-ca.lan.
+
diff --git a/sisr1/tp02-dns/dns1/interfaces b/sisr1/tp02-dns/dns1/interfaces
new file mode 100644
index 0000000..5b41a30
--- /dev/null
+++ b/sisr1/tp02-dns/dns1/interfaces
@@ -0,0 +1,15 @@
+# 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
+# This is an autoconfigured IPv6 interface
+auto enp0s3
+iface enp0s3 inet static
+	address 192.168.0.141/24
+	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..5da4622
--- /dev/null
+++ b/sisr1/tp02-dns/dns1/named.conf.local
@@ -0,0 +1,12 @@
+// zone directe
+        zone "sio-ca.lan" {
+             type master;
+             file "/etc/bind/db.sio-ca.lan";
+        };
+
+// zone inverse 
+	zone "0.168.192.in-addr.arpa" {
+	     type master;
+             notify no;
+             file "/etc/bind/db.sio-ca.lan.rev";
+	};
diff --git a/sisr1/tp02-dns/dns1/resolv.conf b/sisr1/tp02-dns/dns1/resolv.conf
new file mode 100644
index 0000000..336cee5
--- /dev/null
+++ b/sisr1/tp02-dns/dns1/resolv.conf
@@ -0,0 +1,3 @@
+domain sio-ca.lan
+search sio-ca.lan
+nameserver 127.0.0.1