Is there a way for the IPS to automatically download the E4 engine through an FTP server like the signature auto update?
I need the answer the the below scnearios
1- upgrade from 7.0(2)E3 to 7.0(2)E4
1- upgrade from 7.0(1)E3 to 7.0(2)E4 -> In this case the whole SP should be downloaded, I doubt this can be done automatically but just in case there is a new way to do it???