Basic knowledge

DNS 8.8.8.8 is a free DNS server service provided by Google

STP prevents loops in LANs, which is extremely important for maintaining network performance and stability.

PSTN stands for Public Switched Telephone Network.

SRV Record is a type of DNS record that allows to identify the location of specific services running on a server.

Uptime tiers are developed and standardized by the Uptime Institute. Each level from Tier 1 to Tier 4 corresponds to a different level of availability.

An artificial neural network (ANN) is a computational method designed to mimic the way the human brain processes information.

ABAC (Attribute-Based Access Control) is a method of controlling access based on attributes of users, resources and environments.

Continuous Data is data that can be measured. It can be imagined that this data can have an infinite number of different values ​​because its value is not fixed.

Round Robin is a method of distributing resources to different processes or tasks evenly.

IP conflict is a phenomenon that occurs when two or more devices on the same network have the same IP address.

Overflow is also known as overflow error, this is a common term in the Information Technology industry.

A graphical user interface (GUI) is a type of interface that allows users to interact with a computer or device through images, icons, and other visual elements.

VXLAN (Virtual eXtensible Local Area Network) is a network virtualization technology developed by the Internet Engineering Task Force (IETF).

Point of Presence abbreviated as PoP, this is a term used in telecommunications and internet services.

Leased line, also known as a private channel, is a form of private network connection between network nodes using a private data transmission channel.

MVVM (Model-View-ViewModel) is a software architectural pattern designed to separate application components, improving maintainability and development.

VDC can be understood as a set of cloud resources that help businesses store and process data online, eliminating the need to set up and maintain on-site data centers.

Flush DNS is to clear the DNS cache, clearing the DNS Cache will help the computer update the website information and access the website quickly.

ETL stands for Extract - Transform - Load, commonly used in big data, mostly in data warehouse.

Software-Defined Storage, or SDS for short, is a software-based method of data storage management.