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

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
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

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

The three planes of Software Defined Networking are:

  • […]
  • […]
  • […]
A
  • Data
  • Control
  • Management
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

The […] plane is responsible for the switching and routing of frames and packets. As well as trunking, encrypting, and NAT

A

Data

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

The […] Plane manages all of the actions of the Data Plane using routing tables, session tables, and NAT tables.

A

Control

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

The […] Plane allows an administrator to make configuration changes to the device.
- Command line
- SSH

A

Management

How well did you know this?
1
Not at all
2
3
4
5
Perfectly