Latest Cisco 700-821 Exam questions and answers
LatestCram 700-821 Exam Practice Test Questions (Updated 32 Questions)
Passing the Cisco IoT Essentials for System Engineers certification exam demonstrates a professional's expertise in IoT technologies and their ability to design and implement IoT solutions using Cisco technologies. Cisco IoT Essentials for System Engineers certification also validates a professional's knowledge of IoT security and data analytics, which are critical components of any IoT solution. Furthermore, this certification provides professionals with a competitive edge in the job market as the demand for IoT professionals continues to increase in various industries.
Cisco IoT Essentials for System Engineers certification is recognized globally and is highly valued by employers. Cisco IoT Essentials for System Engineers certification demonstrates that the candidate has the necessary skills and knowledge to work with IoT technology and implement IoT solutions that meet the business needs. Employers prefer to hire certified professionals as they are confident that they have the necessary skills to work with the latest technologies.
NEW QUESTION # 15
When two protocols are supported by Secure Equipment Access? (Choose two.)
- A. SSL and IPSEC VPN
- B. FTP and SFTP
- C. Web (http/https)
- D. Industrial protocols (Profinet/CIP)
- E. remote access (Telnet/SSH/VNC/RDP)
Answer: C,E
NEW QUESTION # 16
What is the Cisco-hosted PnP Connect server name to onboard an IR1101 using the IoT Operations Dashboard?
- A. helper.cisco.com
- B. devicehelper.cisco.com
- C. pnp.cisco.com
- D. devicepnp.cisco.com
Answer: C
NEW QUESTION # 17
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 and used to daisy chain to power another switch.
- C. It can only wire one of the power inputs.
- D. Both inputs are connected: only one is active, and the other is on standby.
Answer: D
NEW QUESTION # 18
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 vManage
- B. Cisco DNA Center
- C. Cisco Prime Infrastructure
- D. Cisco IOT Operations Dashboard
Answer: B
NEW QUESTION # 19
Where is cellular usage found in the IoT Operations Dashboard device menu?
- A. Summary
- B. Interface
- C. Monitoring
- D. Troubleshooting
Answer: C
NEW QUESTION # 20
Which two features are available on an IR1831 router? (Choose two.)
- A. PoE
- B. GPIO
- C. WiFi6 Module
- D. CANBus
- E. mSATA Module
Answer: A,E
NEW QUESTION # 21
What are two descriptions for an IOT SDWAN use case? (Choose two.)
- A. harsh, outdoor environments
- B. Office365 video conference applications
- C. full mesh topology
- D. high bandwidth requirements
- E. hub and spoke topology
Answer: A,E
NEW QUESTION # 22
As a Tri-Radio architecture, which three frequencies are supported on IW9167E? (Choose three.)
- A. 5GHz
- B. 900MHz
- C. 2.4GHz
- D. 1GHz
- E. 160MHz
- F. 6GHz
Answer: A,C,F
NEW QUESTION # 23
Which two pieces of information are needed to onboard a gateway device using the IoT Operations Dashboard? (Choose two.)
- A. the Serial Number
- B. the Product Identifier (PID) / Product Family
- C. the Integrated Operating System (IOS) Version
- D. the Purchase Order (PO) Number
- E. By the Media Access Control (MAC) Address
Answer: A,B
NEW QUESTION # 24
What is a requirement for the IE3400 power supply?
- A. It is important to understand from the customer if PoE is needed and if the site power source is AC or DC.
- B. 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.
- C. When ordering IE4000, always order power supplies regardless of the power input at the site (AC or DC).
- D. For a PoE+ requirement, an AC input power supply is required.
Answer: A
NEW QUESTION # 25
What are two descriptions for the Secure Equipment Access (SEA) service in the IoT Operations Dashboard? (Choose two.)
- A. A VPN client, like Cisco Anyconnect, is required to establish the connection.
- B. A remote user can access equipment through a browser.
- C. A network change by the IT team is required when a new SEA user is created.
- D. SEA access cannot be assigned to an external vendor outside the organization.
- E. The SEA Agent application is required to be installed in Cisco IoT routers.
Answer: B,E
NEW QUESTION # 26
How does the IOT Operations Dashboard detect if a device is still alive?
- A. Heartbeat Interval
- B. SSH
- C. Traps
- D. Ping
Answer: A
NEW QUESTION # 27
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