diff --git a/tests/common/plugins/conditional_mark/tests_mark_conditions.yaml b/tests/common/plugins/conditional_mark/tests_mark_conditions.yaml
index 419207b5910..bb914940ed3 100644
--- a/tests/common/plugins/conditional_mark/tests_mark_conditions.yaml
+++ b/tests/common/plugins/conditional_mark/tests_mark_conditions.yaml
@@ -3208,7 +3208,7 @@ ipfwd/test_dip_sip.py:
     conditions_logical_operator: or
     conditions:
       - "platform in ['x86_64-8122_64eh_o-r0', 'x86_64-8122_64ehf_o-r0']"
-      - "topo_type not in ['t0', 't1', 't2', 'm0', 'mx', 'm1']"
+      - "topo_type not in ['t0', 't1', 't2', 'm0', 'mx', 'm1', 'lt2', 'ft2']"
 
 ipfwd/test_dir_bcast.py:
   skip:
@@ -3232,7 +3232,7 @@ ipfwd/test_mtu.py:
   skip:
     reason: "Unsupported topology."
     conditions:
-      - "topo_type not in ['t1', 't2']"
+      - "topo_type not in ['t1', 't2', 'lt2', 'ft2']"
 
 ipfwd/test_nhop_group.py::test_nhop_group_interface_flap:
   xfail:
diff --git a/tests/ipfwd/test_dip_sip.py b/tests/ipfwd/test_dip_sip.py
index 949abc868a7..60cf614477e 100644
--- a/tests/ipfwd/test_dip_sip.py
+++ b/tests/ipfwd/test_dip_sip.py
@@ -13,7 +13,7 @@
 logger = logging.getLogger(__name__)
 
 pytestmark = [
-    pytest.mark.topology('t0', 't1', 't2', 'm0', 'mx', 'm1')
+    pytest.mark.topology('t0', 't1', 't2', 'm0', 'mx', 'm1', 'lt2', 'ft2')
 ]
 
 
diff --git a/tests/ipfwd/test_mtu.py b/tests/ipfwd/test_mtu.py
index cfe76e777d9..b8862b5fb43 100644
--- a/tests/ipfwd/test_mtu.py
+++ b/tests/ipfwd/test_mtu.py
@@ -7,7 +7,7 @@
 from datetime import datetime
 
 pytestmark = [
-    pytest.mark.topology('t1', 't2', 'm1'),
+    pytest.mark.topology('t1', 't2', 'm1', 'lt2', 'ft2'),
     pytest.mark.device_type('vs')
 ]