Free Practice Questions for Cisco 700-826 Exam

LoRaWAN (Long Range Wide Area Network) is ideal for customers requiring a low cost of ownership and high control over networks and Service Level Agreements (SLAs). This wireless technology offers low-power, wide-area network solutions that are cost-effective and provide deep penetration in dense urban or indoor environments. It allows for long-range communications at a low power which ensures extended battery life and minimal operational costs, making it suitable for a wide range of IoT applications.

References:LoRaWAN’s benefits in terms of cost-effectiveness and network control are widely recognized in the IoT community, including in Cisco’s IoT and networking solutions.

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.

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.

In port or container terminal connectivity use cases, Cisco Ultra-Reliable Wireless Backhaul is a key component. This technology provides high-capacity, low-latency wireless connectivity that is essential for the real-time data transfer required in port operations. It supports the seamless movement of containers by ensuring constant communication between cranes, vehicles, and control stations, thereby enhancing operational efficiency and reducing delays.

References:Cisco's solutions for ports and container terminals often emphasize the importance of reliable, high-speed wireless connections to cope with the extensive area and mobility demands typical of such environments.

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.

In the IoT Operations Dashboard, two of the services included are Edge Intelligence and Secure Equipment Access. Edge Intelligence allows for the management and processing of data at the edge, facilitating local decision-making and reducing latency. Secure Equipment Access provides secure remote access to devices, which is critical for maintaining security while managing devices from a central location.

References:These services are part of Cisco’s IoT Operations Dashboard offerings, as detailed in Cisco's IoT solutions documentation, which highlights the integration of various services to manage and secure IoT deployments effectively.

The primary business outcome for outdoor connectivity use cases, such as in industrial sites or large outdoor facilities, is improved operational efficiency achieved through real-time process visibility. By enabling connectivity in outdoor environments, organizations can monitor processes in real-time, receive timely data, and make informed decisions that optimize operations and reduce downtime.

References:This conclusion is supported by the general benefits of IoT connectivity in enhancing visibility and control over operations in various industries, particularly in extensive outdoor settings.

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.