A single VM is unable to communicate with other VMs on the same network.

Verify that the networkingwithin the VMs quest OS is correct.

Restart the VM to reset its network connections.

Verity that the virtual network adapter is present and connected.

Ensure that the Port Group name(s) associatedwith the VMs network adapterfsexists in the vSwitch or VDS and is spelled correctly

Use the ESXi command line to check the status of the VM Kernel adapter.