Technology, science and the universe
Software Defined Data Center (SDDC)
A Software-Defined Data Center (SDDC) is an environment where all data center infrastructure, including storage, networking, and computing, is virtualized and delivered as a service. This means that…
Networking and telecommunicationsSoftware Defined WAN (SD-WAN)
Software-Defined Wide Area Network (SD-WAN) is a technology that allows the management of wide area network (WAN) connections through software, enhancing flexibility and performance for enterprise…
Networking and telecommunicationsSource Routing
Source routing is a technique that allows the sender of a packet to specify the path that the packet should take through the network. Unlike traditional routing, where routers determine the best…
Networking and telecommunicationsSpanning Tree Protocol
The Spanning Tree Protocol (STP) is a network protocol that ensures a loop-free topology for computer networks. Its main function is to prevent the formation of loops in local area networks (LANs)…
Networking and telecommunicationsSpatial Diversity
Spatial diversity is a technique used in wireless communications, especially in modern cellular networks like 5G, aimed at improving signal quality and spectrum efficiency. It is based on the…
Networking and telecommunicationsSpectrum
The spectrum in the context of 5G networks refers to the range of electromagnetic frequencies used to transmit data. This spectrum is fundamental for wireless communication, as it determines the…
Networking and telecommunicationsSpectrum Efficiency
Spectrum efficiency refers to the effective use of the available frequency spectrum, which is a limited and valuable resource in telecommunications. This concept is crucial in the context of wireless…
Networking and telecommunicationsSpectrum management
Spectrum management refers to the process of managing the radio frequency spectrum, which is a limited and essential resource for wireless communications. This spectrum encompasses a wide range of…
Networking and telecommunicationsSpectrum Sharing
Spectrum sharing is the practice of allowing multiple users or services to share the same frequency spectrum, thereby optimizing the use of a limited and valuable resource. This approach is…
Networking and telecommunicationsSPF record DNS
The DNS of SPF (Sender Policy Framework) is a type of DNS record used to specify which mail servers are authorized to send emails on behalf of a specific domain. This record helps prevent email…
Networking and telecommunicationsSphinx
Sphinx is an open-source full-text search engine that can be used with various databases. Its design focuses on efficiency and speed, allowing developers to integrate advanced search capabilities…
Networking and telecommunicationsSplit Horizon
Split horizon is a method used in the EIGRP (Enhanced Interior Gateway Routing Protocol) routing protocol to prevent routing loops. This mechanism is based on the premise that a router should not…
Networking and telecommunicationsSplit Tunneling
Split tunneling is a feature of virtual private networks (VPNs) that allows users to manage their internet traffic more efficiently and securely. This feature enables part of the user's data traffic…
Networking and telecommunicationsSQL Server Reporting Services
SQL Server Reporting Services (SSRS) is a server-based reporting software system from Microsoft. This service allows users to create, manage, and deliver reports efficiently and effectively. SSRS…
Networking and telecommunicationsSRT
SRT, which stands for 'Secure Reliable Transport', is a transport protocol specifically designed for real-time media transmission over IP networks. Its main goal is to ensure the secure and reliable…
Networking and telecommunicationsSRTP
SRTP, which stands for Secure Real-time Transport Protocol, is a protocol designed to provide security for data transmitted over RTP (Real-time Transport Protocol). This protocol is primarily used in…
Networking and telecommunicationsSsh
SSH, or 'Secure Shell', is a network protocol that allows secure access to remote devices over an unsecured network. Its main function is to provide a secure channel for communication between a…
Networking and telecommunicationsSsh-config
The 'ssh-config' file is an essential component in the configuration of the SSH (Secure Shell) client, allowing users to efficiently manage their connections to remote servers. This file, typically…
Networking and telecommunicationsSsh-configuration
SSH configuration refers to the various options and parameters that can be adjusted to establish secure connections between devices on a network. SSH (Secure Shell) is a network protocol that allows…
Networking and telecommunicationsSsh-connection
A secure connection established using SSH (Secure Shell) allows users to remotely access and manage computer systems over an insecure network. SSH provides a secure channel over an insecure network…
Networking and telecommunicationsSsh-copy-id
The 'ssh-copy-id' command is a command-line tool used in Unix-like systems to facilitate the installation of SSH keys on a remote server. Its main function is to copy the user's public key from the…
Operating systemsSsh-keyscan
The 'ssh-keyscan' command is a command-line tool used to collect the SSH public keys of a remote host. This command is particularly useful for obtaining the keys of a server before establishing an…
Networking and telecommunicationsSsh-remote
SSH-remote refers to SSH (Secure Shell) connections made to remote hosts, allowing users to securely access and manage systems over insecure networks. SSH is a network protocol that provides a secure…
Networking and telecommunicationsSsh-tunnel
An SSH tunnel is a method of using the SSH (Secure Shell) protocol to create a secure channel over an insecure network. This method allows data to be transmitted in an encrypted manner, protecting…
