Few questions about 12.1 RU2 MP1

Hi team,

Can you anyone tell what happen if we upgrade the server to 12.1 RU2 MP1 , and the client version will be 12.1 RU1 MP1.

Are there any impacts an above scenario? Like bandwidth issues while client downloading defs from SEPM server. Or any other issues.

We will upgrade the clients after server upgrade may be 1 or 2 months, in the mean time we need to test the clients with new version before go to production systems.