SIP protocol: what is it and what is it used for in VoIP calls
The SIP protocol is used in voice over IP or VoIP calls. This allows two users to connect with each other and make a communication. […]
Network
Domain name resolution error on the VPN: how to fix it
We are going to explain why the domain name resolution error appears when using a VPN and what we can do to fix it. This […]
NFS protocol: how it works and how to configure it in Windows
NFS is the acronym for Network File System, which in Spanish can be translated as Network File System. It is a protocol used so that […]
SSH protocol: how it works and what are its uses
SSH stands for Secure Shell. It is a protocol whose function is to offer remote access to a server. The main peculiarity is that this […]
Best Applications to control bandwidth in Windows
Sometimes it is essential to have control over the Internet connection and prevent it from malfunctioning, there are cuts or we cannot access certain services. […]
TFTP protocol: how it works and what are its uses
The TFTP protocol for transferring files. Their stands for Trivial File Transfer Protocol, which we can translate as Spanish Protocol Trivial File Transfer. It is […]
What is the DNS protocol and why is it so important?
In order to surf the Internet, different protocols, services and programs come into play. For example, we will need a router that offers a connection […]
QUIC protocol: what it consists of, how it works and what advantages it has
In order to surf the Internet, there must be different protocols. With the passage of time many of them have progressed and some new ones […]
Why add more mesh satellites to a network and what to consider
A Wi-Fi Mesh system is one of the options we have to improve the wireless network in our home. It is made up of a […]
Bringing fiber optics anywhere is the task of this robot
Telephone operators are not the only ones working to make the Internet reach all corners of the world. Facebook has presented three projects to bring […]
How to check if my firewall blocks outbound ports
Most of the programs we use on our computers do not require us to open ports for them to work properly. A typical example is […]
The hidden face of 5G
Communication networks are evolving at a dizzying pace, a standard that is already being developed by a new one in the laboratory is practically not […]
Can the Ethernet connection work worse than Wi-Fi?
If we want to achieve the best speed in the domestic local network, the main recommendation that is made is that you always connect your […]
Fiber, 5G and satellite: this will be the hyperconnected world of the future
The rise of connectivity between people and devices is generating an unprecedented flow of information that, together with artificial intelligence, makes our environment anticipate our […]
How to hide the IP on an iPhone step by step
Privacy is the order of the day, and as users we must always take priority to prevent our information from leaking. In iOS you can […]