Cluster name pointing to Passive node instead of active node

Hi!

I have a Windows Server 2008 R2 two node cluster.

Cluster name:   CLUSM00

Active node:      CLUSM001

Passive node:   CLUSM002

There are a number of SQL instances on the Active node. When I rdp to the clustername it logs onto the passive node... This is causing havoc with the SQL backups (As they point to the clustername).

Any Idea how to make the clustername point to the active node?

Thanks,

Zoe