Summer Certification Sale Limited Time 65% Discount Offer - Ends in 0d 00h 00m 00s - Coupon code: pass65

  1. Home
  2. Cisco
  3. Systems Engineer
  4. 700-821
  5. Cisco IoT Essentials for System Engineers(IOTSE) Questions and Answers

Free Practice Questions for the Cisco Systems Engineer 700-821 Exam (2026 Updated)

At Marks4sure, we are dedicated to providing IT professionals with the most accurate and reliable preparation materials for the Cisco 700-821 exam. To support your certification journey, we have made a selection of our premium 2026 Systems Engineer practice questions and answers available completely free. You can take this practice test as many times as you need. Every question includes a detailed, expertly verified explanation to ensure you fully grasp the core security concepts before test day.

Unlock All 30+ 700-821 Questions   Explore All Cisco Exams
Questions 4

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

Options:

A.

DNA-Center

B.

Solar Winds

C.

IE Device Manager

D.

Prime Infrastructure

Buy Now
Questions 5

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

Options:

A.

Office365 video conference applications

B.

high bandwidth requirements

C.

hub and spoke topology

D.

full mesh topology

E.

harsh, outdoor environments

Buy Now
Questions 6

A customer needs to extend their enterprise WiFi network to remote IoT spaces with IR1800. Which mode must be used for the WiFi module in IR1800?

Options:

A.

EWC Mode

B.

WGB mode

C.

Flexconnect

D.

CAPAWAP mode

Buy Now
Questions 7

Which two features are available on an IR1831 router? (Choose two.)

Options:

A.

CANBus

B.

mSATA Module

C.

PoE

D.

WiFi6 Module

E.

GPIO

Buy Now
Questions 8

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

Options:

A.

IG21 gateway

B.

IR1101 without expansion module

C.

IR1101 with expansion module and cellular modules

D.

IR1831 with dual cellular modules

E.

IR1821 with dual cellular modules

Buy Now
Questions 9

Which two IE switch types support the Cisco Cyber Vision sensor running on IOx? (Choose two.)

Options:

A.

IE9300 Series

B.

IE3400 and IE3300-10G

C.

IE3200 and IE3300-1G

D.

IE4010 and IE5000

E.

IE2000 and IE4000

Buy Now
Exam Code: 700-821
Exam Name: Cisco IoT Essentials for System Engineers(IOTSE)
Last Update: Aug 1, 2026
Questions: 30

PDF + Testing Engine

$64.99   $185.69
buy now 700-821 pdf + testing engine

Testing Engine

$49.99   $142.83
buy now 700-821 testing engine

PDF (Q&A)

$54.99   $157.11
buy now 700-821 pdf