Hello, my name is Marcos Lucas, I’m part of the Technical Support Team for the Implementation of Made4Graph and TR069, today I would like to talk about my first job with an ISP/Telecom, which was as a support agent at an internet provider. After working for a while, the person in charge of the sector […]
Hello. My name is Gabriel, I’m a network analyst here at Made4IT and today I’m going to tell you about an interesting situation involving CDN GGC Google and traffic engineering that we caught here in the consulting team a while ago. We received a call from a customer with a case where traffic from a […]
Now that you know what a BGP Blackhole is (if you still don’t know, check out our article on RTBH – Blackhole). Now it’s time to configure it and be able to protect yourself from DDoS attacks. To summarize the Blackhole, it is a technique of sending a route to the “black hole” or simply […]
To start this article, I would like to describe what are the Clandestine Internet Providers, or also called “Illegal Internet”. Clandestine providers / Illegal Internet are usually created by individuals or legal entities that hire an Internet Link that is not recommended and generally do not have licenses from government authorities to resell internet. Usually […]
Monitoring provider networks is essential to ensure service delivery is never interrupted. There are several tools and protocols that can be used to perform this monitoring, but in this article we will focus on Zabbix with monitoring via SNMP v2.
Hey guys, how are you? My name is Henrique, I’m a Made4IT consultant and I’m part of the infrastructure and servers team. Today we’re going to learn a little about Zabbix and I’m going to give you an overview of what Zabbix is, how the tool works and also teach you how to install and […]
Our Made4graph software has several screens that help internet providers in managing the PPoE client, to better understand where the need for made4graph comes from, check out this content where we present what the tool is Here we are going to navigate through the tool to get to know each of the main screens better, […]
We know that every small ISP starts with Mikrotik equipment and that it has a very intuitive “graphic” interface (via its own application, Winbox). Many ISPs grow with these facilities in hand and end up using them for various operational and often administrative tasks.
In the state of Espírito Santo, a law was passed in October 2021, law number 11,201 of Espirito Santo, where every postpaid broadband provider must insert a customer usage chart in the invoice, if you don’t know, we made another article talking a little more about this law, you can check it out by clicking […]
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