cisco 700-821 practice test

What is a requirement for the IE3400 power supply?

• A. When ordering IE4000, always order power supplies regardless of the power input at the site (AC or DC).
• B. For a PoE+ requirement, an AC input power supply is required.
• C. If the PoE budget is insufficient with power input A, a second power supply can boost the PoE budget by connecting to power input B.
• D. It is important to understand from the customer if PoE is needed and if the site power source is AC or DC.

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 a feature of IW6300?

• A. IW6300 POE output ports support two POE+ (30W) devices at the same time.
• B. IW6300 can work in CURWB mode.
• C. IW6300 is built for Class 1 Division 2 hazardous environments.
• D. IW6300 is IP54-rated.

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

• A. Heartbeat Interval
• B. Ping
• C. SSH
• D. Traps

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

Which two pieces of information are needed to onboard a gateway device using the IoT Operations
Dashboard? (Choose two.)

• A. the Product Identifier (PID) / Product Family
• B. By the Media Access Control (MAC) Address
• C. the Integrated Operating System (IOS) Version
• D. the Purchase Order (PO) Number
• E. the Serial Number

How are the power inputs labeled A and B of IE3400 used?

• A. Both inputs are connected, and the power budget is the sum of both power inputs.
• B. Both inputs are connected: only one is active, and the other is on standby.
• C. It can only wire one of the power inputs.
• D. Both inputs are connected and used to daisy chain to power another switch.

Which industrial router platform has Battery Backup Unit (BBU) module?

• A. IR8340
• B. IR1101
• C. IR8140H
• D. IR1800 Series

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?

• A. EWC Mode
• B. WGB mode
• C. Flexconnect
• D. CAPAWAP mode

Which Industrial IE Switch supports StackWise stacking technology?

• A. IE4010
• B. IE9300 series
• C. IE4000
• D. IE5000