Question for set up MSCS on vmware6.7

Dear vmware team,

Question  form set up MSCS on vmware6.7

At colume virtual NIC   “use the default type all guest operating system.”  page10/39

What is  this  mean ?

I want to know default is vmnet3 or E100e   .

https://docs.vmware.com/en/VMware-vSphere/6.7/vsphere-esxi-vcenter-server-67-setup-mscs.pdf