Key Points Packages software with dependencies Provides isolated runtime environments Used in cloud and application deployment Supports portability and repeatability Enables consistent application behavior from development through production Definition Containerization is the packaging of software and its dependencies into isolated…
Key Points Reuses spectrum across separated areas Relies on isolation or spatial separation Common in cellular and satellite systems Improves capacity when interference is controlled Works through distance, beam separation, or antenna pattern isolation Definition Frequency Reuse is the use…
Key Points Stores data as objects rather than blocks or files Scales well for large data sets Common in cloud platforms Useful for unstructured or semi-structured data Accessed through APIs rather than mounted as filesystems Supports flexible metadata handling Definition…
Key Points Uses a central hub for interconnection Simplifies routing and control Common in telecom and enterprise designs Can create a central dependency Hub capacity and resilience become critical factors Definition Hub And Spoke Architecture is a network design in…
Key Points Connects radio units to centralized baseband or processing resources Used in mobile and wireless infrastructure Supports centralized and distributed RAN designs Requires low latency and tight synchronization control Demands dependable transport capacity and behavior Critical for modern wireless…
Key Points Uses direct node-to-node links instead of hub-based paths Reduces dependency on ground or central hub paths Common in mesh and multi-node satellite networks Improves path flexibility and resilience in distributed transport systems Requires topology awareness and dynamic link…
Key Points Software-based implementation of a network function Deployed on virtualized or cloud infrastructure instead of dedicated hardware Allows functions such as routing, firewalling, or optimization to be delivered in software form Enables flexible deployment, scaling, and management of network…
Key Points Creates a dedicated communication path Traditionally used in telephony Reserves resources for the session duration Differs from packet switching Definition Circuit Switching is a communication method that establishes a dedicated path between endpoints for the duration of a…
Key Points Port Exhaustion is the depletion of available ports for new transport sessions Operates across network and system environments Prevents new session creation even when other network capacity remains Occurs in NAT gateways, proxies, and high-connection networks Definition Port…
Key Points Measures delivered data rate Can differ from nominal bandwidth Affected by overhead and congestion Used in network and system performance analysis Accounts for protocol overhead, congestion, retries, and other losses Definition Throughput is the actual amount of data…
