-| | ${auth_alg}= | Integ Alg AES GCM 128
-| | ...
-| | Given Add worker threads and rxqueues to all DUTs | ${phy_cores} | ${rxq}
-| | And Add PCI devices to all DUTs
-| | And Set Max Rate And Jumbo And Handle Multi Seg
+| | ${auth_alg}= | Set Variable | ${NONE}
+| | ${ipsec_proto}= | IPsec Proto ESP
+| |
+| | Given Set Max Rate And Jumbo
+| | And Add worker threads to all DUTs | ${phy_cores} | ${rxq}
+| | And Pre-initialize layer driver | ${nic_driver}