SQL failover

Hello, We currently in a process of upgrading our current radius server to the most current one (thanks Alan) and I found a section on the wiki that talks about SQL failover. Interesting enough, our SQL servers are in master master mode so that it will replicate each other. Can I use the same setup for accounting as well or it will work just for authentication? Is there a page within the wiki or a document that explain what each line within the group being used for? Cheers, Roy Kartadinata Pocket Communications Email: rkartadinata@pocket.com Phone: 210-858-2559