Administering the network Perform these procedures to administer the VxFlex integrated rack network. Child TopicsOptimizing the networkPerform the following procedures to optimize network performance. Monitoring the networkThere are two tools included with VxFlex OS, which you can use to monitor the network using the tests below. Add a VLAN to a Cisco Nexus production networkPerform the following sequential procedures to add a VLAN to the production Cisco Nexus network. Add a VLAN to a Dell EMC production networkPerform these procedures to add a VLAN to a Dell EMC network. Creating a network interface card team for Windows Server 2016 or 2019 NIC teaming enables grouping between physical ethernet network adapters into one or more software-based virtual network adapters. These virtual network adapters provide improved performance and fault tolerance during a network adapter failure.