I am deploying the following: 1 Edge 2 node cas array 2 member dag 2 hubs All roles will be collocated with the exception of Edge total of 3 servers. DNS round robin will used I know how to install and cofingure all above my confusion is with Public DNS records and public name (OWA). Since a CAS array will be used and Edge how will external DNS A record be configured? Will the Public name for OWA be pointing to the edge public IP which will then be natted to casarray? Also is there a need to put in OWA name on internal dns for cas array with both IP addresses? Thanks

To keep it simple how do I configure External and Internal Records to allow public access? And where should everything be pointing i.e. Edge external IP. Thanks Again

Thank you everyone i am no longer confused thanks to you all! Jonas unfortunately this was the project put in place however the design is not yet finalized so i will bring up your suggestion, thanks again! Rasheedah