SDN Quiz

SDN stands for

• Software-Defined Networking

• System Data Network

• Software Data Node

• Standard Defined Network

The main concept of SDN is the separation of

• Hardware and Software

• Control plane and Data plane

• LAN and WAN

• IPv4 and IPv6

In SDN, the component that makes decisions about data flow is

• Router

• Switch

• Controller

• Access point

The protocol most commonly used for communication between controller and switches is

• HTTP

• SNMP

• OpenFlow

• ICMP

Which of the following is an application of SDN?

• Cloud computing

• Social media

• Word processing

• Game development

SDN enables __________ resource allocation.

• Manual

• Static

• Dynamic

• Temporary

The SDN controller is often referred to as the

• Heart of the network

• Brain of the network

• Memory of the network

• Spine of the network

Which plane is responsible for packet forwarding in SDN?

• Control plane

• Data plane

• Management plane

• Application plane

In SDN data centers, SDN allows for

• Manual IP management

• Centralized control

• Hardware-based routing

• Decentralized operations

One of the major benefits of SDN is

• Increased manual configuration

• Vendor lock-in

• Flexibility and scalability

• Reduced automation