In this femxa courses blog we talk about many topics that we think may interest you. One of the topics we discuss most is professional certificates . These are certificates issued by the SEPE that certify a person's training to perform a specific job. Although we have talked a lot about them, some details can be difficult to understand. To make it clearer, we are going to focus on an example, the professional certificate for administration and design of departmental networks.
One of the crucial factors for the success of a company is internal communication between employees...
If there were no communication, it would not be a company, it would be a group of people, each working independently. In a company, employees constantly need to exchange data, send reports, receive materials prepared by experts, and so on.
What does a network administrator do?
This information transfer cannot be done publicly; companies need to make sure that no one is spying on their data. That is why many companies do not exchange information over a public network such as the Internet. Instead, they need a private network that only the company has access to. The job of a network administrator is to design this.
Relationships in a company
What are the skills of a network administrator?
We can explain the skills of a network administrator with an example. Let's imagine a student: John wants to obtain the professional certificate in administration and design of departmental networks. What skills should he develop?
Skills you need before starting the course.
This professional certificate is level 3 , so some knowledge is required to qualify for it. This knowledge is relatively basic , and if the student has completed high school , he or she already has it.
Let's assume that John does not have a high school diploma. He will then need to prove that he has knowledge in the professional family of information technology and communications . John proves this because he has a level 2 professional certificate in this professional family. Specifically, the certificate of operation of departmental networks , a certificate telemarketing leadsusa telephone number data on a similar but simpler subject.
Program used by a network administrator to design departmental networks
Courses to obtain professional certificates are taught in modules. The advantage of modules is that each one is completed and accredited separately. Once a module has been completed, it is not necessary to repeat it, even if the course is abandoned and taken up again later.
In this case, the first module is the one in which Juan learns to design telematic networks .
First, he is taught how to analyze the market for communications products . It is expected that John will not learn to use a single tool and become stagnant within a few years. John must be able to stay up to date in his field of knowledge.
Then they teach him how to develop a telematic network project . Juan learns to identify the needs of each company in order to design networks tailored to their needs.
To finish the first module, Juan learns how to prepare technical documentation . As Juan has experience as a network operator, he already knows network plans. But now he is being taught how to design them.
Network administrator working on a design on computer
With the network plan in hand, the next step is to plan how the network infrastructure will be installed . Where the cables have to pass through, where the connectors should be, and so on.
The logical next step is to put this implementation plan into practice . John learns to supervise the installation of the network to ensure that his plan is followed. Before John installed the cables following instructions, now he will be the one to give the instructions.
Now all that's left to do is get the network up and running and administer it. First, John learns the ins and outs of networking equipment and services . How TCP/IP works, how the domain name system works, how to configure a router, etc.
The second part of the module is the management of telematic networks . Juan is told how often a network needs to be renewed and how to analyse its performance, among other things.
And to finish off the theoretical training, Juan learns how to resolve technical incidents in telematic networks . But not the direct aspect that he was in charge of as an operator. The role of a network administrator includes more organizational functions. Recording incidents, determining their risk and priority, and monitoring how they are resolved.
Non-work professional practices.