[atrettel]

Well, yes and no. Most of my past employers only allowed VPN access for remote work, so the networks are in fact different. And I have had an employer that actually issued employees "SOHO" routers (routers always logged into the organization's VPN) to use with the company equipment at home. I never got one but they would issue you one if you asked. My point is that generally both employers and employers have good reasons to want separation here.