How to create a session in ASP.NET vNext?

Question

ASP.NET

Hello dear IT-specialists.
Not long ago I started learning ASP.NET and started right away with the most current version.
With the MVC 6 structure and how to work with this pattern, I understood.
So I created a form in the View with the First Name and Last Name fields, did the validation (synchronous for now) and if the user entered the correct data, then redirects him to another View.
I'm interested in the question: how to make a session (if I express myself correctly) so that when the user accidentally closes the site, he can immediately get to the second View (so that there is a redirect) and so that the session lasts only 20 minutes.
It seems to me that this will somehow be connected with Cookies and the check will be based on the IP from which they visited the site, but it is interesting that the session will be remembered in the database?
Thanks in advance.

Answer 1

Here's the first link from Google:
www.mikesdotnetting.com/article/270/sessions-in-as...
Redirect is a regular redirect in the controller if the session exists and is valid.