Cisco 700-821 IOTSE Exam Practice Test Instant Access

Question 1

Which two IoT routers or gateways are used when a customer requests two active LTE connections? (Choose two.)

AIG21 gateway

BIR1101 without expansion module

CIR1101 with expansion module and cellular modules

DIR1831 with dual cellular modules

EIR1821 with dual cellular modules

Answer : C, D

Question 2

Which hardware capability do industrial Ethernet (IE) switches have that Enterprise switches do not have?

Ainclude a built-in battery

Bindustrial ruggedization so the switch can operate in harsh environments

Cadditional fans so the switch can be deployed in high-temperature environments

Dsupport for higher ethernet port density

Answer : B

Question 3

How is the Cisco IoT Operations Dashboard deployed?

Aembedded inside the IOS of each industrial Router (IR) and Industrial Ethernet Switch (IE)

Bdelivered as an OVA and has to be installed on a Windows server

CSaaS offering hosted in the cloud

Ddelivered as a 3 Rack Unit (RU) appliance that has to be installed in the data center

Answer : C

Question 4

Which management tool is ideal for green field installations using IE switches?

ADNA-Center

BSolar Winds

CIE Device Manager

DPrime Infrastructure

Answer : A

Question 5

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

A2.4GHz

B6GHz

C1GHz

D160MHz

E900MHz

F5GHz

Answer : A, B, F

Question 6

Which power supply supports both AC and DC input?

APWR-IE50W-AC-IEC=

BPWR-IE-170W-PC-DC=

CPWR-IE65W-PC-AC=

DPWR-IE65W-PC-DC=

Answer : C

Question 7

How is a customer with four OT devices connected to an industrial router with RS232 connections?

AIG31R

BIR1835

CIR1101 with LTE expansion module

DIR1101 with Serial and Ethernet expansion module

Answer : D

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