-wget $REPO_URL_BLOB/org.openecomp.demo/vnfs/vfw/$INSTALL_SCRIPT_VERSION/v_packetgen_init.sh
-wget $REPO_URL_BLOB/org.openecomp.demo/vnfs/vfw/$INSTALL_SCRIPT_VERSION/vpacketgen.sh
-wget $REPO_URL_BLOB/org.openecomp.demo/vnfs/vfw/$INSTALL_SCRIPT_VERSION/run_traffic_fw_demo.sh
-wget $REPO_URL_ARTIFACTS/org/openecomp/demo/vnf/sample-distribution/$DEMO_ARTIFACTS_VERSION/sample-distribution-$DEMO_ARTIFACTS_VERSION-hc.tar.gz
-wget $REPO_URL_ARTIFACTS/org/openecomp/demo/vnf/vfw/vfw_pg_streams/$DEMO_ARTIFACTS_VERSION/vfw_pg_streams-$DEMO_ARTIFACTS_VERSION-demo.tar.gz
+unzip -p -j /opt/vfw-scripts-$INSTALL_SCRIPT_VERSION.zip v_packetgen_init.sh > /opt/v_packetgen_init.sh
+unzip -p -j /opt/vfw-scripts-$INSTALL_SCRIPT_VERSION.zip vpacketgen.sh > /opt/vpacketgen.sh
+unzip -p -j /opt/vfw-scripts-$INSTALL_SCRIPT_VERSION.zip run_traffic_fw_demo.sh > /opt/run_traffic_fw_demo.sh
+unzip -p -j /opt/vfw-scripts-$INSTALL_SCRIPT_VERSION.zip enable_disable_streams.sh > /opt/enable_disable_streams.sh
+wget -O sample-distribution-$DEMO_ARTIFACTS_VERSION-hc.tar.gz "${NEXUS_ARTIFACT_REPO}/service/local/artifact/maven/redirect?r=${REPO}&g=org.onap.demo.vnf&a=sample-distribution&c=hc&e=tar.gz&v=$DEMO_ARTIFACTS_VERSION"
+wget -O vfw_pg_streams-$DEMO_ARTIFACTS_VERSION-demo.tar.gz "${NEXUS_ARTIFACT_REPO}/service/local/artifact/maven/redirect?r=${REPO}&g=org.onap.demo.vnf.vfw&a=vfw_pg_streams&c=demo&e=tar.gz&v=$DEMO_ARTIFACTS_VERSION"