Glossary index

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Networking and telecommunications

Ethernet Routing

Ethernet routing refers to the process of forwarding data packets across Ethernet networks. This process is fundamental for communication in local area networks (LANs), where devices are connected…

Networking and telecommunications

Ethernet Switch

An Ethernet switch is a fundamental networking device in local area networks (LAN) that connects multiple devices, such as computers, printers, and servers, allowing communication between them…

Networking and telecommunications

Ethernet Switching

Ethernet switching is a fundamental technology in local area network (LAN) connectivity that enables efficient interconnection of devices using Ethernet protocols. Unlike traditional networks that…

Networking and telecommunications

Ethernet Switching Fabric

The Ethernet switching fabric is an internal architecture of a switch that connects multiple ports, allowing efficient data transmission between devices in a local network. This technology is based…

Networking and telecommunications

Ethernet Switching Protocols

Ethernet switching protocols are a set of rules and procedures that enable the efficient transmission of data frames over Ethernet networks. These protocols are fundamental to the operation of…

Networking and telecommunications

Ethernet Switching Standards

Ethernet Switching standards are a set of guidelines and protocols that govern the operation of Ethernet networks through switching devices known as switches. These standards enable efficient data…

Networking and telecommunications

Event-Driven Switching

Event-driven switching is a method of switching that is triggered in response to specific events occurring within a network. Unlike traditional switching methods, which may rely on a constant flow of…

Networking and telecommunications

Event Broker Protocol

The event broker protocol refers to the set of rules governing communication between event producers and consumers. This protocol is fundamental in software architectures that require efficient and…

Networking and telecommunications

Event Triggered

The term 'Event-Triggered' in the context of networking protocols refers to a mechanism by which certain processes within the protocol are initiated in response to specific events occurring in the…

Networking and telecommunications

Eventual Delivery

Eventual Delivery is a messaging pattern that ensures messages will be delivered to their destination, although it does not guarantee that they will arrive in the order they were sent. This approach…

Networking and telecommunications

Eventual Messaging

Eventual messaging is a communication pattern used in distributed systems where messages are delivered asynchronously and not necessarily in real-time. This approach allows system components to…

Networking and telecommunications

Evolved Packet Core

The Evolved Packet Core (EPC) is a central network architecture designed for LTE (Long Term Evolution) and 5G technologies. Its primary function is to provide a robust and flexible framework for data…

Networking and telecommunications

Evolved Universal Terrestrial Radio Access Network

The Evolved Universal Terrestrial Radio Access Network (E-UTRA) is a radio access network architecture that supports both LTE (Long Term Evolution) and 5G, providing enhanced and efficient…

Networking and telecommunications

Evolving Technologies

Evolving technologies in the context of 5G networks refer to a set of continuous innovations and improvements aimed at meeting the growing demands for connectivity and speed in the digital world…

Networking and telecommunications

Exim

Exim is a mail transfer agent (MTA) widely used on various operating systems. Its main function is to manage the sending and receiving of emails, acting as an intermediary between mail servers and…

Networking and telecommunications

Explicit Congestion Notification

Explicit Congestion Notification (ECN) is a network feature that allows switches and routers to communicate congestion information without the need for packet loss. This technique relies on the use…

Networking and telecommunications

Exponential Backoff

Exponential backoff is a strategy used in network protocols to manage connection retries in failure situations. Its main characteristic is that, instead of attempting to reconnect immediately after…

Networking and telecommunications

Export Policy

The export policy in the context of BGP (Border Gateway Protocol) refers to a set of rules and guidelines that determine how routes are announced to other networks. These policies are fundamental for…

Software development

Express Rate Limit

The Express rate limit is a middleware designed to control the number of requests a client can make to an API or a specific endpoint within a given time period. This mechanism is crucial for…

Networking and telecommunications

Extended Community

The Extended Community is an attribute of the Border Gateway Protocol (BGP) that allows additional information to be attached to routes. This attribute is fundamental for managing routing policies in…

Networking and telecommunications

Extender

A Wi-Fi extender is a device designed to increase the coverage area of a wireless network. Its main function is to capture the signal from an existing router or access point and retransmit it…

Networking and telecommunications

External Access

External Access refers to the ability to connect to a system or network from outside its local environment, allowing users to interact with resources and services that would normally be restricted to…

Networking and telecommunications

External Antenna

An external antenna is a device designed to enhance the intensity and quality of communication signals, especially in Wi-Fi networks. Unlike internal antennas, which are integrated within devices…

Networking and telecommunications

External BGP

External BGP, or External Border Gateway Protocol (BGP), refers to BGP sessions established between routers belonging to different autonomous systems (AS). An autonomous system is a set of IP…