Comment Endian Firewall (Score 1) 238
http://www.endian.com/us/
The days aren't gone at all. 6 years ago, I purchased a Dell PowerEdge 2900 off of ebay, stuffed it with eight 1TB drives, and installed VMware ESXi (FREE). I used it to run a domain controller, exchange server, file serer, and media server all from my home and 100% virtualized. More recently, I wanted to get more proficient with SANs, so I purchased a PowerEdge C2100 as a SAN head using Server 2012 R2 (has iSCSI targets built in). I stuffed it with twelve 2TB drives. I also purchased a PowerEdge C6200 cluster server with 4 server nodes from ebay. I stuffed it with twelve 1TB drives, 96GB of RAM, and 32 cores. With my new setup at home, I am able to run VMware ESXi on one of the cluster nodes, and I also setup a HYPER-V triple node failover cluster with the other 3 nodes. I have enough hardware horsepower to completely emulate my work environment at home. As a college student, I enrolled in the DreamSpark program, giving me licenses to any Microsoft product I could ever want or need (FREE). I also started my own consulting firm. As a result, I was illegible for the Microsoft BizSpark program which also gave me licenses to any Microsoft product I could ever want or need (FREE). I also use CentOS (Free redhat clone) to learn enterprise class Linux environments.
If you think "the days are gone", then I would suggest that you look at things differently. The hardware is out there, free lab environments are out there, and even the software you need is out there whether it be 180 evaluation licenses or licenses made available through other programs. It's all within your limits; all you have to do is reach for it.
Why did the Roman Empire collapse? What is the Latin for office automation?