diff --git a/server/Test/NetworkLayer3Tests.php b/server/Test/NetworkLayer3Tests.php
index b827a51..cb14e3a 100644
--- a/server/Test/NetworkLayer3Tests.php
+++ b/server/Test/NetworkLayer3Tests.php
@@ -47,7 +47,7 @@ foreach ($listFloatingIp as $floatIp){
 echo "</br>";
 
 
-// Liste des floatingip
+// get floatingip
 echo "Get floatingip : </br>";
 $App->setPostParam('id', $id);
 $networkLayer3->action("getFloatingIp");
@@ -70,12 +70,14 @@ if(!isset($float)){
 echo "</br>";
 */
 
+
 /*
 // Suppression d'une ip flotante
 $App->setPostParam('id', $id);
 $networkLayer3->action("deleteFloatingIp");
 */
 
+
 // Liste des floatingip
 echo "Liste des floatingip : </br>";
 $networkLayer3->action("listFloatingIp");
@@ -83,6 +85,62 @@ $listFloatingIp =  json_decode($App->show(), true)["NetworkLayer3"];
 foreach ($listFloatingIp as $floatIp){
 	echo $floatIp['floatingIpAddress']." ".$floatIp['id']." ".$floatIp["status"]."<br>";
 }
+echo "</br>";
 
 
+// Liste des routeurs
+echo "Liste des routeurs : </br>";
+$networkLayer3->action("listRouters");
+$listRouters =  json_decode($App->show(), true)["NetworkLayer3"];
+foreach ($listRouters as $router){
+	echo $router['name']." ".$router['id']."<br>";
+	if(strcmp($router['name'], "Test")){
+		$id = $router['id'];
+	}
+}
+echo "</br>";
+
+
+// get floatingip
+echo "Get router : </br>";
+$App->setPostParam('id', $id);
+$networkLayer3->action("getRouter");
+$getRouter =  json_decode($App->show(), true)["NetworkLayer3"];
+echo $getRouter['id']."<br>";
+echo "</br>";
+
+
+/*
+// Création d'un routeur'		
+$opt = array();
+$optGate = array();
+$optGate['networkId'] = "251b4641-20ff-4a72-8549-1758788b51ce";
+$opt['externalGatewayInfo'] = $optGate;
+$opt['name'] = "Test";
+$App->setPostParam('opt', $opt);
+$networkLayer3->action("createRouter");
+$r =  json_decode($App->show(), true)["NetworkLayer3"];
+if(!isset($r)){
+	echo "Erreur pendant la création</br>";
+}
+echo "</br>";
+*/
+
+
+/*
+// Suppression d'un routeur
+$App->setPostParam('id', $id);
+$networkLayer3->action("deleteRouter");
+echo "</br>";
+*/
+
+
+// Liste des routeurs
+echo "Liste des routeurs : </br>";
+$networkLayer3->action("listRouters");
+$listRouters =  json_decode($App->show(), true)["NetworkLayer3"];
+foreach ($listRouters as $router){
+	echo $router['name']." ".$router['id']."<br>";
+}
+
 ?>
\ No newline at end of file
diff --git a/server/core/NetworkLayer3.php b/server/core/NetworkLayer3.php
index 28d27b4..30e8a78 100755
--- a/server/core/NetworkLayer3.php
+++ b/server/core/NetworkLayer3.php
@@ -89,7 +89,7 @@ class networkLayer3 {
 	/**
 	* Create a new floating IP adress
 	*
-	* @param array $opt Options for the floating ip creation (floatingipo and floating network id are required, others are optionals)
+	* @param array $opt Options for the floating ip creation (floatingNetworkId is required)
 	*
 	* @return floatingip
 	*/
@@ -108,19 +108,14 @@ class networkLayer3 {
 				$this->app->setOutput("NetworkLayer3", $floatingip);
 			}
 		}catch(BadResponseError $e){
-			echo $e."</br>";
 			$this->app->getErrorInstance()->BadResponseHandler($e);
         }catch(UserInputError $e){
-        	echo $e."</br>";
 			$this->app->getErrorInstance()->UserInputHandler($e);
         }catch(BaseError $e){
-        	echo $e."</br>";
 			$this->app->getErrorInstance()->BaseErrorHandler($e);
         }catch(NotImplementedError $e){
-        	echo $e."</br>";
 			$this->app->getErrorInstance()->NotImplementedHandler($e);
         }catch(Exception $e){
-        	echo $e->getMessage()."</br>";
         	$this->app->getErrorInstance()->OtherException($e);
         }
 	}
@@ -150,7 +145,7 @@ class networkLayer3 {
 			// Verification if id exists
 			$result = null;
 			foreach ($res as $f) {
-				if(strcmp($res['id'], $id)){
+				if(strcmp($f->id, $id)){
 					$result = $f;
 				
 				}
@@ -162,7 +157,6 @@ class networkLayer3 {
 				$res = $this->libClass->getFloatingIp($id);
 				$this->app->setOutput("NetworkLayer3", $res);
 			}
-
 		}catch(BadResponseError $e){
 			$this->app->getErrorInstance()->BadResponseHandler($e);
         }catch(UserInputError $e){
@@ -181,7 +175,7 @@ class networkLayer3 {
 	*
 	* @param id the id of the floatingip to update
 	* 
-	* @return Image
+	* @return void
 	*/
 	private function updateFloatingIp(){
 		$id = $this->app->getPostParam("id");
@@ -201,7 +195,7 @@ class networkLayer3 {
 			// Verification if id exists
 			$result = null;
 			foreach ($res as $f) {
-				if(strcmp($res['id'], $id)){
+				if(strcmp($f->id, $id)){
 					$result = $f;
 				
 				}
@@ -212,8 +206,6 @@ class networkLayer3 {
 			}else{
 				$result->update();
 			}
-			
-
 		}catch(BadResponseError $e){
 			$this->app->getErrorInstance()->BadResponseHandler($e);
         }catch(UserInputError $e){
@@ -251,7 +243,7 @@ class networkLayer3 {
 			// Verification if id exists
 			$result = null;
 			foreach ($res as $f) {
-				if(strcmp($res['id'], $id)){
+				if(strcmp($f->id, $id)){
 					$result = $f;
 				
 				}
@@ -300,7 +292,7 @@ class networkLayer3 {
 			// Verification if id exists
 			$result = null;
 			foreach ($res as $f) {
-				if(strcmp($res['id'], $id)){
+				if(strcmp($f->id, $id)){
 					$result = $f;
 				
 				}
@@ -323,4 +315,217 @@ class networkLayer3 {
         	$this->app->getErrorInstance()->OtherException($e);
         }
 	}
+
+
+
+	/**
+	* Create a new router
+	*
+	* @param array $opt Options for the new router 
+	*					externalGatewayInfo[] required (only the param networkId in the tab)
+	*					adminStateUp (optionnal)
+	*					name (optionnal)
+	*
+	* @return router
+	*/
+	private function createRouter(){
+		$opt = $this->app->getPostParam("opt");
+
+		if(!isset($opt)){
+			$this->app->setOutput("Error", "Incorrect parameter opt");
+		}
+		try{
+			$router = $this->libClass->createRouter($opt);
+
+			if(!isset($router)){
+				$this->app->setOutput("Error", "Unknowing error during floating ip creation");
+			}else{
+				$this->app->setOutput("NetworkLayer3", $router);
+			}
+		}catch(BadResponseError $e){
+			$this->app->getErrorInstance()->BadResponseHandler($e);
+        }catch(UserInputError $e){
+			$this->app->getErrorInstance()->UserInputHandler($e);
+        }catch(BaseError $e){
+			$this->app->getErrorInstance()->BaseErrorHandler($e);
+        }catch(NotImplementedError $e){
+			$this->app->getErrorInstance()->NotImplementedHandler($e);
+        }catch(Exception $e){
+        	$this->app->getErrorInstance()->OtherException($e);
+        }
+	}
+
+
+	/**
+	* List routers
+	* 
+	* @return list of the routers
+	*/
+	private function listRouters(){
+		try{
+			$result = array();
+			$l = $this->libClass->listRouters();
+			foreach ($l as $tmp) {
+				$result[] = $tmp;
+			}
+
+			$this->app->setOutput("NetworkLayer3", $result);
+		}catch(BadResponseError $e){
+			$this->app->getErrorInstance()->BadResponseHandler($e);
+        }catch(UserInputError $e){
+			$this->app->getErrorInstance()->UserInputHandler($e);
+        }catch(BaseError $e){
+			$this->app->getErrorInstance()->BaseErrorHandler($e);
+        }catch(NotImplementedError $e){
+			$this->app->getErrorInstance()->NotImplementedHandler($e);
+        }catch(Exception $e){
+        	$this->app->getErrorInstance()->OtherException($e);
+        }
+	}
+
+
+	/**
+	* Show router details
+	*
+	* @param String id the id of the router
+	*
+	* @return router details
+	*/
+	private function getRouter(){
+		$id = $this->app->getPostParam("id");
+		if(!isset($id)){
+			$this->app->setOutput("Error", "Incorrect parameter opt");
+		}
+		try{
+			// List of routers
+			$res = array();
+			$l = $this->libClass->listRouters();
+			foreach ($l as $tmp) {
+				$res[] = $tmp;
+			}
+
+			// Verification if id exists
+			$result = null;
+			foreach ($res as $f) {
+				if(strcmp($f->id, $id)){
+					$result = $f;
+				}
+			}
+
+			if(!isset($result)){ // If id doesn't exists
+				$this->app->setOutput("Error", "Unknow id");
+			}else{ // If id exists
+				$res = $this->libClass->getRouter($id);
+				$this->app->setOutput("NetworkLayer3", $res);
+			}
+		}catch(BadResponseError $e){
+			$this->app->getErrorInstance()->BadResponseHandler($e);
+        }catch(UserInputError $e){
+			$this->app->getErrorInstance()->UserInputHandler($e);
+        }catch(BaseError $e){
+			$this->app->getErrorInstance()->BaseErrorHandler($e);
+        }catch(NotImplementedError $e){
+			$this->app->getErrorInstance()->NotImplementedHandler($e);
+        }catch(Exception $e){
+        	$this->app->getErrorInstance()->OtherException($e);
+        }
+	}
+
+
+	/**
+	* Delete a router
+	*
+	* @param string router the router to delete
+	*
+	* @return void
+	*/
+	private function deleteRouter(){
+		$id = $this->app->getPostParam("id");
+
+		if(!isset($id)){
+			$this->app->setOutput("Error", "Incorrect parameter opt");
+		}
+		try{
+			// List of routers
+			$res = array();
+			$l = $this->libClass->listRouters();
+			foreach ($l as $tmp) {
+				$res[] = $tmp;
+			}
+
+			// Verification if id exists
+			$result = null;
+			foreach ($res as $f) {
+				if(strcmp($f->id, $id)){
+					$result = $f;
+				}
+			}
+
+			if(!isset($result)){ // If id doesn't exists
+				$this->app->setOutput("Error", "Unknowing router id");
+			}else{
+				$result->delete(); 
+			}
+		}catch(BadResponseError $e){
+			$this->app->getErrorInstance()->BadResponseHandler($e);
+        }catch(UserInputError $e){
+			$this->app->getErrorInstance()->UserInputHandler($e);
+        }catch(BaseError $e){
+			$this->app->getErrorInstance()->BaseErrorHandler($e);
+        }catch(NotImplementedError $e){
+			$this->app->getErrorInstance()->NotImplementedHandler($e);
+        }catch(Exception $e){
+        	$this->app->getErrorInstance()->OtherException($e);
+        }
+	}
+
+
+	/**
+	* Update router
+	*
+	* @param id the id of the floatingip to update
+	* 
+	* @return void
+	*/
+	private function updateRouter(){
+		$id = $this->app->getPostParam("id");
+
+		if(!isset($id)){
+			$this->app->setOutput("Error", "Incorrect parameter opt");
+		}
+		try{
+
+			// List of floating IPs
+			$res = array();
+			$l = $this->libClass->listRouters();
+			foreach ($l as $tmp) {
+				$res[] = $tmp;
+			}
+
+			// Verification if id exists
+			$result = null;
+			foreach ($res as $f) {
+				if(strcmp($f->id, $id)){
+					$result = $f;
+				
+				}
+			}
+
+			if(!isset($result)){ // If id doesn't exists
+				$this->app->setOutput("Error", "Unknowing floatingip id");
+			}else{
+				$result->update();
+			}
+		}catch(BadResponseError $e){
+			$this->app->getErrorInstance()->BadResponseHandler($e);
+        }catch(UserInputError $e){
+			$this->app->getErrorInstance()->UserInputHandler($e);
+        }catch(BaseError $e){
+			$this->app->getErrorInstance()->BaseErrorHandler($e);
+        }catch(NotImplementedError $e){
+			$this->app->getErrorInstance()->NotImplementedHandler($e);
+        }catch(Exception $e){
+        	$this->app->getErrorInstance()->OtherException($e);
+        }
+	}
 }