diff --git a/Shorewall6/Samples6/Universal/shorewall6.conf b/Shorewall6/Samples6/Universal/shorewall6.conf
index 7ef896e88..98daa0ed5 100644
--- a/Shorewall6/Samples6/Universal/shorewall6.conf
+++ b/Shorewall6/Samples6/Universal/shorewall6.conf
@@ -206,7 +206,7 @@ RESTORE_ROUTEMARKS=Yes
 
 SAVE_IPSETS=No
 
-TC_ENABLED=No
+TC_ENABLED=Shared
 
 TC_EXPERT=No
 
diff --git a/Shorewall6/Samples6/one-interface/shorewall6.conf b/Shorewall6/Samples6/one-interface/shorewall6.conf
index 57a850b19..d5b389f1e 100644
--- a/Shorewall6/Samples6/one-interface/shorewall6.conf
+++ b/Shorewall6/Samples6/one-interface/shorewall6.conf
@@ -207,7 +207,7 @@ RESTORE_ROUTEMARKS=Yes
 
 SAVE_IPSETS=No
 
-TC_ENABLED=No
+TC_ENABLED=Shared
 
 TC_EXPERT=No
 
diff --git a/Shorewall6/Samples6/three-interfaces/shorewall6.conf b/Shorewall6/Samples6/three-interfaces/shorewall6.conf
index d3908f024..ab1a82690 100644
--- a/Shorewall6/Samples6/three-interfaces/shorewall6.conf
+++ b/Shorewall6/Samples6/three-interfaces/shorewall6.conf
@@ -206,7 +206,7 @@ RESTORE_ROUTEMARKS=Yes
 
 SAVE_IPSETS=No
 
-TC_ENABLED=No
+TC_ENABLED=Shared
 
 TC_EXPERT=No
 
diff --git a/Shorewall6/Samples6/two-interfaces/shorewall6.conf b/Shorewall6/Samples6/two-interfaces/shorewall6.conf
index f67cbcfaa..f8841b2ac 100644
--- a/Shorewall6/Samples6/two-interfaces/shorewall6.conf
+++ b/Shorewall6/Samples6/two-interfaces/shorewall6.conf
@@ -206,7 +206,7 @@ RESTORE_ROUTEMARKS=Yes
 
 SAVE_IPSETS=No
 
-TC_ENABLED=No
+TC_ENABLED=Shared
 
 TC_EXPERT=No
 
diff --git a/Shorewall6/configfiles/shorewall6.conf b/Shorewall6/configfiles/shorewall6.conf
index 24a3a4fd2..bd46e6603 100644
--- a/Shorewall6/configfiles/shorewall6.conf
+++ b/Shorewall6/configfiles/shorewall6.conf
@@ -206,7 +206,7 @@ RESTORE_ROUTEMARKS=Yes
 
 SAVE_IPSETS=No
 
-TC_ENABLED=No
+TC_ENABLED=Shared
 
 TC_EXPERT=No