diff --git a/tcp_tests/templates/salt/virtual-mcp10-ovs-salt.yaml b/tcp_tests/templates/salt/virtual-mcp10-ovs-salt.yaml
index 68beb02..3892e59 100644
--- a/tcp_tests/templates/salt/virtual-mcp10-ovs-salt.yaml
+++ b/tcp_tests/templates/salt/virtual-mcp10-ovs-salt.yaml
@@ -299,3 +299,21 @@
   retry: {count: 1, delay: 10}
   skip_fail: false
 
+- description: Hack gtw node
+  cmd: salt 'gtw*' cmd.run "ip addr del 172.16.10.110/24 dev ens4; ip addr flush dev ens4";
+  node_name: {{ HOSTNAME_CFG01 }}
+  retry: {count: 1, delay: 10}
+  skip_fail: false
+
+- description: Hack cmp01 node
+  cmd: salt 'cmp01*' cmd.run "ip addr del 172.16.10.105/24 dev ens4; ip addr flush dev ens4";
+  node_name: {{ HOSTNAME_CFG01 }}
+  retry: {count: 1, delay: 10}
+  skip_fail: false
+
+- description: Hack cmp02 node
+  cmd: salt 'cmp02*' cmd.run "ip addr del 172.16.10.106/24 dev ens4; ip addr flush dev ens4";
+  node_name: {{ HOSTNAME_CFG01 }}
+  retry: {count: 1, delay: 10}
+  skip_fail: false
+