SEP manager and database server change IP address

Hi

I have 2 SEP managers with failover setup , don't config work balance yet. Both SEP manager and backend databaser server OS is windows 2008 R2. plus is the SEP manager version is 12.1.3 . Currently the SEP managers and database server use static IP address configuration.

Due to company network new design, the mangers and database server will use new static IP addresses.  For the SEP can work as well as before , do I need any manual work before / or after IP address change ?

thanks

Michael