diff --git a/controller/EmbeddedNetworkController.cpp b/controller/EmbeddedNetworkController.cpp
index f91ba5333..624c3145b 100644
--- a/controller/EmbeddedNetworkController.cpp
+++ b/controller/EmbeddedNetworkController.cpp
@@ -622,8 +622,8 @@ NetworkController::ResultCode EmbeddedNetworkController::doNetworkConfigRequest(
 		member["recentLog"] = recentLog;
 	}
 
-	// Update last modified time
 	member["lastModified"] = now;
+	member["lastRequestMetaData"] = metaData.data();
 
 	// If they are not authorized, STOP!
 	if (!authorizedBy) {
diff --git a/node/Constants.hpp b/node/Constants.hpp
index b7042d5dc..6400e2895 100644
--- a/node/Constants.hpp
+++ b/node/Constants.hpp
@@ -256,12 +256,12 @@
 /**
  * How frequently to send heartbeats over in-use paths
  */
-#define ZT_PATH_HEARTBEAT_PERIOD 10000
+#define ZT_PATH_HEARTBEAT_PERIOD 14000
 
 /**
  * Paths are considered inactive if they have not received traffic in this long
  */
-#define ZT_PATH_ALIVE_TIMEOUT 25000
+#define ZT_PATH_ALIVE_TIMEOUT 45000
 
 /**
  * Minimum time between attempts to check dead paths to see if they can be re-awakened