700-826 Online Practice Questions and Answers

Correct Answer: D

Cisco has created Cisco Validated Designs (CVDs) for each of its focus industries. CVDs provide detailed architectural overviews, setup, and deployment guidelines specifically tailored to industry needs. These designs are tested and validated to ensure reliability and reduce the complexity of deployments. The resource helps customers build and manage networks based on Cisco's best practices and proven configurations. References:The answer is based on Cisco's approach to providing customers with comprehensive, tested, and validated design guides that help in simplifying and ensuring successful deployments across various industries.

Correct Answer: C

The Cisco Industrial Router 7200 (IR7200) series is purpose-built for remote and mobile deployments, making it well-suited for applications like first responders and mass transit vehicles. This device is designed to provide reliable, secure,

and robust connectivity in mobile or remote settings, ensuring continuous communication and data transfer essential for critical operations in these environments.

References:The information is derived from Cisco's product literature on the IR7200, which specifies its capabilities and intended use cases, particularly emphasizing its suitability for challenging and mobile deployments.

Correct Answer: B

Connected roadways and intersections primarily enable the connectivity for traffic signal controllers, video surveillance, and digital signage. These technologies are integrated to manage traffic flow more efficiently, enhance road safety, and provide real- time information to drivers and pedestrians. This integration supports smart city initiatives by improving traffic management, reducing congestion, and increasing safety and information dissemination at roadways and intersections. References:This answer reflects common smart roadway solutions that leverage connectivity to optimize traffic management and enhance public safety, as outlined in various Cisco smart city and IoT deployments.

Correct Answer: A

The Cisco Aironet 1552H Outdoor Access Point is specifically designed for hazardous environments and is Class 1 Division 2 certified. This makes it suitable for areas where explosive gases, vapors, or liquids might exist under abnormal conditions, providing reliable wireless connectivity in potentially hazardous industrial settings. References:This information is detailed in Cisco's product specifications for the Aironet 1552H, highlighting its design and certification for use in hazardous locations.

Correct Answer: A

A significant operational cost saving in the warehouse connectivity solution comes from the fact that the placement of network equipment does not require air conditioning. This is particularly beneficial in large warehouse environments where the cost and logistics of cooling can be substantial. By eliminating the need for air conditioning for the network equipment, companies can significantly reduce operational expenses related to energy consumption and maintenance. References:This benefit is based on the design and deployment strategies of industrial networking equipment that are optimized for environments with minimal infrastructural support, reducing overall operational costs.

Correct Answer: B

Cisco Edge Intelligence provides a holistic solution that simplifies the extraction, transformation, and delivery of data from IoT devices to various multi-cloud destinations. This platform enables organizations to effectively manage their IoT data at the edge, ensuring efficient data processing and transmission to the cloud, facilitating seamless integration with enterprise applications and analytics tools. References:This response is based on Cisco's documentation on Edge Intelligence, which describes its capabilities to streamline the flow of data from edge devices to the cloud, enhancing IoT operations and cloud integration.

Correct Answer: B

In port use cases, maintaining continuous connectivity for equipment such as video surveillance and conveyors is essential. Video surveillance systems are crucial for security monitoring and safety throughout the port, while conveyors are integral to the operation of moving goods efficiently. Consistent connectivity ensures that these systems operate without interruption, which is vital for maintaining the flow of operations and security within the port environment. References:The answer aligns with common industrial practices in ports where the continuity of surveillance and conveyor operations are critical for daily activities.

Correct Answer: C

Cisco's full-stack sensors, LoRaWAN gateway, and dashboard solution are called "Industrial Asset Vision." This solution is designed to provide comprehensive monitoring and management of industrial assets through advanced sensors and connectivity technology, enabling enhanced visibility and control over industrial operations. References:This information is detailed in Cisco's offerings for industrial IoT solutions, where Industrial Asset Vision plays a key role in asset management and operational efficiency.

Correct Answer: A

Utilities are currently focused on reducing operational expenditures (OpEx), modernizing the grid, integrating renewable energy sources, and enhancing safety and security measures. These priorities aim to improve efficiency, sustainability, and resilience in utility operations, addressing the increasing demands for cleaner energy and more reliable service amidst growing environmental and economic challenges. References:This understanding is based on industry trends and strategic focuses commonly observed in the utilities sector, aiming to adopt more sustainable and efficient practices while ensuring robust infrastructure security.

Correct Answer: DE

In the Oil and Gas sector, two primary areas of IoT hardware investment are improving operational excellence, health, safety, and environmental control (HSE), and cybersecurity threat prevention, detection, and response. Investment in IoT technologies in these areas is critical to enhance overall operational efficiencies, ensure compliance with safety and environmental regulations, and protect infrastructure from cyber threats, which are increasingly prevalent in the industry. References:These focus areas align with industry trends where enhancing operational safety and securing critical infrastructure are prioritized to mitigate risks and improve performance in the volatile environments typical of oil and gas operations.