Installation and Upgrade Guides › SiteMinder Upgrade Guide › Upgrading from r6.x › Migration Considerations › Single Sign–on
Single Sign–on
You can maintain single signon during the migration to r12.0 SP2. Consider the following:
- An r12.0 SP2 Policy Server can communicate with an r6.x policy store and an r6.x key store.
- An r12.0 SP2 Policy Server can communicate with an r6.x session store.