700-821 by Cisco Actual Free Exam Q&As

Cisco IoT Essentials for System Engineers - 700-821 Exam Practice Test

Question 1

Which IE switch model supports Policy Extended Node capability with Cisco SD-Access?

A. IE3400 B. IE3200 C. IE5000 D. IE2000

Discussion 0

Correct Answer: A Vote an answer

Question 2

How is the Cisco IoT Operations Dashboard deployed?

A. embedded inside the IOS of each industrial Router (IR) and Industrial Ethernet Switch (IE) B. delivered as an OVA and has to be installed on a Windows server C. SaaS offering hosted in the cloud D. delivered as a 3 Rack Unit (RU) appliance that has to be installed in the data center

Discussion 0

Correct Answer: C Vote an answer

Question 3

As a Tri-Radio architecture, which three frequencies are supported on IW9167E? (Choose three.)

A. 900MHz B. 1GHz C. 160MHz D. 5GHz E. 6GHz F. 2.4GHz

Discussion 0

Correct Answer: D,E,F Vote an answer

Question 4

What are two descriptions for an IOT SDWAN use case? (Choose two.)

A. Office365 video conference applications B. high bandwidth requirements C. full mesh topology D. harsh, outdoor environments E. hub and spoke topology

Discussion 0

Correct Answer: D,E Vote an answer