What capabilities are needed by a Network Administrator?
I feel interested in computer networks and have a desire to become a network administrator.
What do I need to master to become a network administrator?
What capabilities are needed by a Network Administrator?
I feel interested in computer networks and have a desire to become a network administrator.
What do I need to master to become a network administrator?
This is really a very important question for people like you who want to be a network administrator. And this is really a very interesting field to work. Though I don't know much about networking because I've read electronics and telecommunication engineering but I did learn a little about networking.
So first of all It's better to have a bachelor degree on computer science or any computer related degrees. This will provide you the education qualification to get a job. And I think you will also have networking knowledge from your bachelor degree. So this is very important for you to take bachelor degree be a network administrator. There are diploma engineers but they are not that much valuable as the B.Sc engineers in job market.
Next task is the most important to be a network administrator. Every where the network related employers/companies want employees to have some certifications as additional requirements. Actually now a days these certificates become compulsory because of huge competition. These are also very much helpful for you to learn the networking and network administrating. You will get a-z knowledge by doing these certification courses. And these are all short courses. I'm giving you some names:
I think these are the core certifications that you need. You can also visit itcareerfinder.com to know more about certifications.
Lastly I'm telling you about what you have to master to be a network administrator
These are the points you have to master to be a network administrator. Thanks for reading.
It can be complex to talk about the functions of a system and network administrator since they can be several and very diverse depending on the position and the new technologies that are appearing. This professional is a key piece in any company or organization since they are the ones in charge in the day to day of the security, the quality and the correct operation of all the computer network and the services that are offered, besides the maintenance.
As part of his main competences, the administrator of networks, communications and systems is in charge of organizing, installing and giving support to the computer system of an organization assuring the correct functioning of the internal and external computer networks, according to the levels of operational service and security that are established.
Some of the tasks commonly performed by this professional are:
Determine what the organization's needs are in terms of networks and computer systems prior to their assembly.
Design and Install all hardware and software networks, in addition to performing necessary upgrades and repairs.
Configuring and maintaining the security of networks and computer systems, as well as ensuring that all systems operate correctly
Collect data in order to be able to evaluate network or system performance and make the necessary adjustments to make it work better and faster.
Add users to the network and assign and update network security permissions
Train users in the proper use of software and hardware
Diagnosis of problems and execution of corrective actions according to the nature of the problem
Monitoring the performance of internal networks and connections to external networks.
Keeps a record of the operation, maintenance, repairs, problems, updates of the organization's networks and external connections.
Control of stock of equipment, parts and accessories, coordination with suppliers and internal staff to ensure an efficient purchasing process.
Update on the technological and management novelties related to the area.
These capabilities include having to master:
Basic Hardware Network
This is where basic knowledge is sent from user to server. What types of hardware need to be used in network effectiveness are also studied here.
Basic IP and Subnetting
IP and subnetting will learn about IP efficiency and what is a gateway. This will be useful if you want to work at an ISP (internet service provider).
Technology Switching and Routing
To connect multiple networks is usually done routing on the network, so that it can be accessed from any network that is connected. You can also learn VLAN technology to master switching.
Technology server
Server technology is related to adding services needed by the client. You will have a lot to do with LDAP servers, DHCP, DNS, and others.
Security
After a good server and infrastructure are formed, then you need to pay attention to the security of servers, routers, etc.
Monitoring
Monitoring is done to control the quality of the network whether it is running properly and whether it is good or not.
Backup
This is often done by network administrators to anticipate crashes or down servers. Backup can be done differentially or fully.
We can learn these seven things anywhere. Whether on the internet, books or ebooks, or DVD tutorials.