diff --git a/examples/leo-bulk-send-example.cc b/examples/leo-bulk-send-example.cc
index 833adbe..e018625 100644
--- a/examples/leo-bulk-send-example.cc
+++ b/examples/leo-bulk-send-example.cc
@@ -96,13 +96,10 @@ int main (int argc, char *argv[])
   else
     {
       AodvHelper aodv;
-      aodv.Set ("EnableHello", BooleanValue (true));
-      //aodv.Set ("HelloInterval", TimeValue (Seconds (5)));
-      //aodv.Set ("RreqRetries", UintegerValue (1000));
-      //aodv.Set ("RerrRateLimit", UintegerValue (1000));
-      //aodv.Set ("RreqRateLimit", UintegerValue (10));
-      aodv.Set ("TtlThreshold", UintegerValue (20));
-      aodv.Set ("NetDiameter", UintegerValue (50));
+      aodv.Set ("EnableHello", BooleanValue (false));
+      //aodv.Set ("HelloInterval", TimeValue (Seconds (10)));
+      //aodv.Set ("TtlThreshold", UintegerValue (16));
+      //aodv.Set ("NetDiameter", UintegerValue (32));
       stack.SetRoutingHelper (aodv);
     }
 
diff --git a/examples/leo-delay-tracing-example.cc b/examples/leo-delay-tracing-example.cc
index 2fd55c3..ddcca75 100644
--- a/examples/leo-delay-tracing-example.cc
+++ b/examples/leo-delay-tracing-example.cc
@@ -149,12 +149,9 @@ int main (int argc, char *argv[])
     {
       AodvHelper aodv;
       aodv.Set ("EnableHello", BooleanValue (false));
-      //aodv.Set ("HelloInterval", TimeValue (Seconds (5)));
-      //aodv.Set ("RreqRetries", UintegerValue (1000));
-      //aodv.Set ("RerrRateLimit", UintegerValue (1000));
-      //aodv.Set ("RreqRateLimit", UintegerValue (10));
-      aodv.Set ("TtlThreshold", UintegerValue (20));
-      aodv.Set ("NetDiameter", UintegerValue (50));
+      //aodv.Set ("HelloInterval", TimeValue (Seconds (10)));
+      //aodv.Set ("TtlThreshold", UintegerValue (16));
+      //aodv.Set ("NetDiameter", UintegerValue (32));
       stack.SetRoutingHelper (aodv);
     }