In the last post about FreeBSD I wrote that FreeBSD Handbook, don't describe the vtnet example. What happen is that I am confusing concepts and functions. The vtnet is the driver name that we load into /boot/loader.conf. In fact the dedicated article to Virtualization on FreeBSD Handbook, gives an example and many others that I was not expecting to have. They could have this article about Bhyhive, a in kernel virtualization feature in a dedicated page, but is in the same page that all other virtualization systems are explained. More confusing in the Brain for those who are searching some feature, like vtnet which keyword is not found as result of searching docs.FreeBSD.org site. Their search functionality is bad. Not even using the ctrl+f I can find the vtnet word that is in that page above about virtualization. The Native system that I discover when exploring OpenBSD which is common in all other BSD systems. OpenBSD cut off half of your Intel CPU processors by default, which result in a slow vm experience. But with FreeBSD is Fast.
This is the bad habit of searching the web for articles that explain the process, because not all Handbooks have well organized documentation explaining the basic steps to configure some service, that they provide in their distribution. I know we can use IRC to ask howto do it, where some blog will be shared, and probably some information will not be included and therefor, the process can fail. Even if I like to read, blogs and articles, a well organized and informative document is gold. I can try to use the Forums but is not the same. Is a big issue in most distros [Linux or BSD], even more in the proprietary world, I guess since I don't know.
Normally the problem is [between computer and the chair], which in this case is me. I must admit, that I can confuse things, but I am glad to tell you that I can clarify my doubts and become better. In that aspect Knowledge is Awesome.