diff --git a/bird.conf b/bird.conf
index 850b53e3..d315f0c9 100644
--- a/bird.conf
+++ b/bird.conf
@@ -52,6 +52,9 @@ protocol rip MyRIP_test {
 	garbagetime 30;
 	interface "*";
 	export filter testf;
+	passwords { password "ahoj" from 0 to 10;
+		password "nazdar" from 10 to 20;
+	}
 }
 
 protocol device {