diff --git a/autotests/testEAP-TTLS/connection_test.py b/autotests/testEAP-TTLS/connection_test.py
index a1505dbd..f721de78 100644
--- a/autotests/testEAP-TTLS/connection_test.py
+++ b/autotests/testEAP-TTLS/connection_test.py
@@ -7,6 +7,7 @@ sys.path.append('../util')
 import iwd
 from iwd import IWD
 from iwd import NetworkType
+import testutil
 
 class Test(unittest.TestCase):
 
@@ -39,6 +40,9 @@ class Test(unittest.TestCase):
         condition = 'obj.connected'
         wd.wait_for_object_condition(ordered_network.network_object, condition)
 
+        testutil.test_iface_operstate()
+        testutil.test_ifaces_connected()
+
         device.disconnect()
 
         condition = 'not obj.connected'