diff --git a/ubuntu_4ifaces_ns/ubuntu_4ifaces_nsd.yaml b/ubuntu_4ifaces_ns/ubuntu_4ifaces_nsd.yaml
index 0228818c2396248165a23bf77304b1e5293a16da..1078aa8b10a2e463531fc39f8ccf5e88f287fe8c 100644
--- a/ubuntu_4ifaces_ns/ubuntu_4ifaces_nsd.yaml
+++ b/ubuntu_4ifaces_ns/ubuntu_4ifaces_nsd.yaml
@@ -3,6 +3,28 @@ nsd:
   - description: NS with 2 VNFs ubuntu_4ifaces-vnf connected by mgmtnet and 3 datanet VLs
     df:
     - id: default-df
+      virtual-link-profile:
+      - id: vlp-datanet1
+        virtual-link-desc-id: datanet1
+        virtual-link-protocol-data:
+          associated-layer-protocol: ipv4
+          l3-protocol-data:
+            ip-version: ipv4
+            cidr: 192.168.10.0/24
+      - id: vlp-datanet2
+        virtual-link-desc-id: datanet2
+        virtual-link-protocol-data:
+          associated-layer-protocol: ipv4
+          l3-protocol-data:
+            ip-version: ipv4
+            cidr: 192.168.20.0/24
+      - id: vlp-datanet3
+        virtual-link-desc-id: datanet3
+        virtual-link-protocol-data:
+          associated-layer-protocol: ipv4
+          l3-protocol-data:
+            ip-version: ipv4
+            cidr: 192.168.30.0/24
       vnf-profile:
       - id: vnf1
         vnfd-id: ubuntu_4ifaces-vnf