I’ve tried CloudFlare, but my cloud server provider doesn’t support it.
Even I got unlimited wildcard certificates (*.domainname.com) still haven’t found the right trick to use my own certificates without crashing network.
So far, seems that the course of action is to install a regular wordpress site, enable SSL and then activate network; But still is not covering where additional domains will host their certificates and which file will call .cert and .key files.
Still, in research, no conclusion or actions are taken yet!
Thanks