Will kerberos work with CNAMEs if I have the SPN created for the A record as well?

view story

http://serverfault.com – We are currently setting up a SQL 2012 environment and it will be used for storing data that will be accessed by SSRS in sharepoint integrated mode. We will be using Kerberos for authentication. Something we would like to be able to do is use cnames for the sql server. We are using the default instance and only require one instance per server. What I am concerned about is the known issue with kerberos, IE/.NET, and CNAMEs. I was wondering if this configuration will work so long as I ensure that SPNs are properly setup for both the CNAME and the A-Record of the SQL server? (HowTos)