Multiple SSL certs

I currently have a quickssl cert for my hosting co. which happens to be on the same IP as my customers sites. I am planning on getting chained ssl for my customers to use (mainly for secure cPanel logins). Can you have more than one SSL cert on a single IP?

If not, which of these would be the best scenario:

a) move my hosting site off of the shared IP I use for my customers and use a ded. IP.

If so, would I still be able to route the IP address to the new IP (in other words, if they type in the IP, i'd like it to go to my hosting site vs. making a customers site the designated 'master' account for that shared IP).

b) allocate my subdomain to the ded. IP for ssl transactions.

c) do nothing and forget about chained ssl as customers don't really have a use for it (and don't consider it being truly secure).

Any and all comments are appreciated.

 

 

 

 

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