700-821 Online Practice Questions and Answers

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

A. IG31R

B. IR1835

C. IR1101 with LTE expansion module

D. IR1101 with Serial and Ethernet expansion module

Which two management tools are used to provision and manage an IR1101 Industrial Router? (Choose two.)

A. IoT Operations Dashboard

B. Cisco Control Center

C. CiscoWorks

D. vManage

E. Salesforce

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

A. Office365 video conference applications

B. high bandwidth requirements

C. hub and spoke topology

D. full mesh topology

E. harsh, outdoor environments

Which IE product is ideal as a replacement for unmanaged switches where small form factor, basic switching features, and fast boot time are mandatory requirements?

A. IE 2000 Series

B. IE 3000 Series

C. IE 1000 Series

D. IE 4000 Series

Which tool is ideal for a customer that must use a centralized management tool to configure multiple IW9167Es and deploy them in CURWB mode?

A. Cisco IOT Operations Dashboard

B. Cisco vManage

C. Cisco DNA Center

D. Cisco Prime Infrastructure

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

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

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

A. IE9300 Series

B. IE3400 and IE3300-10G

C. IE3200 and IE3300-1G

D. IE4010 and IE5000

E. IE2000 and IE4000

Which feature on IW6300 is designed for a third-party sensor network?

A. SDA integration

B. Modular design

C. IOx support

D. 802.11ac (wave 2) support

What is the Cisco-hosted PnP Connect server name to onboard an IR1101 using the IoT Operations Dashboard?

A. helper.cisco.com

B. pnp.cisco.com

C. devicehelper.cisco.com

D. devicepnp.cisco.com

How does the IOT Operations Dashboard detect if a device is still alive?

A. Heartbeat Interval

B. Ping

C. SSH

D. Traps