Ch. 21 (Data Centers) Flashcards
1
Q
Routing of copper and power cabling
A
Copper - hot aisle
Power - cold aisle
2
Q
Layers of computer room security
A
Site
Perimeter
Building
(Layers 1, 2, 3)
3
Q
Types of access control
A
1 - something you know (PIN)
2 - something you have (key)
3 - something you are (biometrics)
4 - something you do
4
Q
Maximum fiber patch cord pile-up
A
2”
