SSL Cert for clustered domain using Windows NLB

I can’t find anything associated with obtaining an SSL certificate for a domain that uses Windows NLB: The DNS sub-domains are: for the shared IP for the site on the first server for the site on the second server.

Do I get a single certificate for and assign it to IIS on the first server and IIS on the second? Or, do I need a PositiveSSL Multi-Domain Certificate cert for each and or what?


For the domain examples you listed above there are a couple of certificate options.

The multi-domain certificate is one, the other is the wildcard certificate for which is a single certificate to cover all domains where the '’ is replaced by a name/word (ie www or secure or my etc).

I recommend contacting our sales people for the options: