Employers for your first job might take a person from a more famous university out of the slush pile of applications for an interview, but if the person doesn’t have the skills needed for the job, the “name” of their school is not going to get them the job. And after that, only achievement on the job is going to matter. After ten years absolutely no one cares where you got your undergraduate degree. They only care about what you have achieved.
As for graduate studies, only academic achievement counts.
So, the bottom line is what you do in school is infinitely more important than the name of the school from which you graduate. Always do your best work, determine to be at the top of your class, and you will succeed.