Which of the following tasks can be performed from the DCUI for management network configuration?

The task that can be performed from the Direct Console User Interface (DCUI) for management network configuration is restarting the management network. The DCUI is primarily a tool for local management of an ESXi host and allows for immediate access to perform essential tasks related to the host's management network.

When it comes to managing the network settings, including restarting the management network, the DCUI provides options to troubleshoot and resolve connectivity issues. Restarting the management network can be necessary when changes have been made or if the system is experiencing network problems. This task is crucial as it helps to re-establish network connections for management purposes and is accessible directly from the DCUI.

In contrast, the other tasks listed are not typically performed from the DCUI. Changing network VLANs usually requires access to the vSphere Client or vCenter Server, where you can configure virtual switches and port groups more comprehensively. Adding new hosts to a cluster is a function available through vCenter Server, which manages clusters and hosts within a virtualized environment. Configuring storage adapters also generally requires the use of the vSphere Client, providing a graphical interface to set up and manage storage resources. These tasks go beyond the scope of what the DCUI is designed to handle, which concentrates more