Nokia Networks Interview Questions, Process, and Tips

IoT stands for Internet of Things, which refers to the network of physical devices, vehicles, appliances, and other objects embedded with sensors, software, and connectivity.

• IoT enables devices to collect and exchange data over the internet.

• It allows for remote monitoring, control, and automation of various devices and systems.

• Examples include smart homes, wearable devices, industrial automation, and smart cities.

• IoT h...read more

IP subnetting is the process of dividing a network into smaller subnetworks for improved performance and security.

• IP subnetting involves dividing a larger network into smaller subnetworks called subnets.

• It helps in improving network performance by reducing congestion and improving efficiency.

• Subnetting also enhances network security by isolating different parts of the network.

• Subnet masks are used to determine which pa...read more

TR-69 is a technical specification for remote management of customer-premises equipment (CPE) connected to an Internet Protocol (IP) network.

• TR-69 stands for Technical Report 069.

• It is used for remote management of CPE devices such as modems, routers, set-top boxes, etc.

• TR-69 defines a protocol for communication between CPE devices and Auto Configuration Servers (ACS).

TR-143 is a technical report that defines a standard for remote management of customer-premises equipment (CPE) in broadband networks.

• TR-143 stands for Technical Report 143

• It is published by the Broadband Forum

• TR-143 defines a standard for remote management of CPE in broadband networks

• It specifies parameters and procedures for monitoring and managing CPE devices remotely