Good morning. I have a question on SNI. I know we can use single IP for multiple website.
suppose have a domain constoso.com and I need to host three website like abc.contoso.com, xyz.contoso.com and dxy.contoso.com.
How to implement / where to configure?
How many certificate will require?
Do I need to make any changes on firewall side?
What is the Disadvantage of SNI (except not compatible for IIS 7 and before)
Thanks for help in advance.