Glossary index

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Networking and telecommunications

Protocol exchange

Protocol exchange in wide area networks (WAN) refers to the process of converting data from one protocol to another, enabling communication between different systems and devices that use different…

Networking and telecommunications

Protocol Extension

Protocol extension is a technique used in programming that allows adding functionality to existing protocols without the need to modify their original implementation. This practice is especially…

Networking and telecommunications

Protocol failure

Protocol failure occurs when a communication protocol does not function as expected. This can happen for various reasons, such as errors in the protocol implementation, incompatibilities between…

Networking and telecommunications

Protocol interaction

Protocol interaction in wide area networks (WAN) refers to how different communication protocols communicate with each other to facilitate data exchange over extensive geographical distances. In a…

Networking and telecommunications

Protocol interoperability

Protocol interoperability in wide area networks (WAN) refers to the ability of different network protocols to work together efficiently and effectively. This is crucial in an environment where…

Networking and telecommunications

Protocol management

Protocol management in embedded systems refers to the process of managing and controlling the rules and conventions that allow communication between devices and components within an embedded system…

Networking and telecommunications

Protocol Number

The Protocol Number, in the context of networking protocols, is a unique identifier assigned to each routing protocol to distinguish it from others. This number is essential for the functioning of…

Networking and telecommunications

Protocol plugin

A protocol plugin is a component that implements a specific communication protocol, allowing interaction between different systems and applications. These plugins are essential in environments where…

Networking and telecommunications

Protocol Stack

A protocol stack is a set of protocols that work together to provide communication services over a network. These protocols are organized in layers, where each layer has specific functions and…

Networking and telecommunications

Protocol Switching

Protocol switching refers to the ability of a network device to efficiently handle multiple communication protocols. This allows different types of data and applications to be transmitted over the…

Software development

Protocol Testing

Protocol testing is a type of verification that focuses on ensuring that communication protocols, which are sets of rules and conventions for data transmission, function correctly and efficiently…

Networking and telecommunications

Protocol Type

OSPF (Open Shortest Path First) is a link-state routing protocol used in IP networks. It is classified as an interior gateway protocol (IGP), meaning it is used to exchange routing information within…

Networking and telecommunications

Proxy

A proxy is an intermediary server that separates end users from the websites they browse. It acts as a bridge between the client and the server, allowing user requests to be sent through it before…

Networking and telecommunications

Proxy Firewall

A proxy firewall is a type of firewall that acts as an intermediary between a user's device and the internet, filtering requests and responses. Its main function is to control the flow of data…

Networking and telecommunications

Proxy Protocol

The proxy protocol is used to pass client connection information to backend servers. This protocol acts as an intermediary between the client and the server, allowing client requests to be directed…

Networking and telecommunications

Proxy Switching

The switching proxy is a technique used to route traffic through a proxy server for security or performance reasons. This type of proxy acts as an intermediary between the client and the destination…

Networking and telecommunications

Pseudowire

A pseudowire is a mechanism that emulates a point-to-point connection over a packet-switched network. This concept allows for efficient and flexible data transmission without the need for a dedicated…

Networking and telecommunications

PST

Packet Switching Technology (PST) is a fundamental method for transmitting data in computer networks. Unlike circuit switching, where a dedicated connection is established between two points for the…

Networking and telecommunications

PSTN

The Public Switched Telephone Network (PSTN) is the traditional telecommunications infrastructure that enables the transmission of voice and data over switched circuits. This network is based on…

Networking and telecommunications

PTR Record

The PTR (Pointer Record) is a type of DNS record used for reverse DNS lookups. Unlike A records, which associate a domain name with an IP address, PTR records allow resolving an IP address to a…

Networking and telecommunications

Public DNS

Public DNS is a Domain Name System (DNS) service that is accessible to the general public, allowing users to resolve domain names into IP addresses efficiently. This service is fundamental for…

Networking and telecommunications

Public Hosted Zone

A public hosted zone in AWS Route 53 is a DNS management space that allows users to define and manage domain records accessible from the Internet. This zone acts as a directory that translates…

Networking and telecommunications

Public IP

A public IP address is a unique address that identifies a device on the Internet. Unlike private IP addresses, which are used within local networks and are not accessible from the outside, public IPs…

Networking and telecommunications

Public Network

A public network is a communication infrastructure that is accessible to the general public, allowing the connection and exchange of information between multiple users and devices. These networks are…