diff --git a/test_set/cvp-spt/global_config.yaml b/test_set/cvp-spt/global_config.yaml
index 3a731c4..ac1edd5 100644
--- a/test_set/cvp-spt/global_config.yaml
+++ b/test_set/cvp-spt/global_config.yaml
@@ -19,19 +19,21 @@
 # How many seconds to wait for salt-minion to respond
 salt_timeout: 1
 
-image_name: "Ubuntu"
 skipped_nodes: []
 # example for Jenkins: networks=net1,net2
 networks: "10.101.0.0/24"
-external_network: ''
 HW_NODES: []
 CMP_HOSTS: []
-nova_timeout: 90
-iperf_prep_string: "sudo /bin/bash -c 'echo \"91.189.88.161        archive.ubuntu.com\" >> /etc/hosts'"
 IMAGE_SIZE_MB: 2000
 
 # parameters for vm2vm test
+image_name: "Ubuntu"
 flavor_name: 'spt-test'
 flavor_ram: 1536
 flavor_vcpus: 1
 flavor_disk: 5
+nova_timeout: 90
+external_network: ''
+iperf_prep_string: "sudo /bin/bash -c 'echo \"91.189.88.161        archive.ubuntu.com\" >> /etc/hosts'"
+# whether Internet is present at OpenStack VMs and iperf can be installed with apt
+internet_at_vms: 'true'
\ No newline at end of file