Network Infrastructure Concepts 3.1 Flashcards
1
Q
[…] refers two keeping two or more devices completely separate from each other, with absolutely no way of communicating
- Web servers on one rack, database servers on another
- Customer A on one switch, Customer B on another switch
A
Air Gap
2
Q
One way to logically create an air gap between two systems is to implement […]
Can’t communicate with each other without a layer 3 router
A
VLANS
3
Q
The three planes of Software Defined Networking are:
- […]
- […]
- […]
A
- Data
- Control
- Management
4
Q
The […] plane is responsible for the switching and routing of frames and packets. As well as trunking, encrypting, and NAT
A
Data
5
Q
The […] Plane manages all of the actions of the Data Plane using routing tables, session tables, and NAT tables.
A
Control
6
Q
The […] Plane allows an administrator to make configuration changes to the device.
- Command line
- SSH
A
Management