Network Administration Ppt Presentation. Top 10 things to know about network administration. If you're just getting started in the networking field, you've got a lot to learn, and with the rate of changes in networking technology, you can expect to always have a lot to learn, but here are ten essential topics that you should concentrate on (and if you are not just getting started, here are some things to review): Memorize it.
It's almost a cliché, but understanding it is critical. Learn to think in binary and get a firm grasp on bitmasks, subnetting, gateways (like the "default gateway") and how addresses are constructed (the network portion, the host portion, etc). Read about how the network stack is implemented on hosts. Get a good feel for what each component (the NIC, firmware, device. Pacific Biosciences. I Want to be a Network Engineer - Part 1. Network administrator. A network administrator is an individual that is responsible for the maintenance of computer hardware and software systems that make up a computer network including the maintenance and monitoring of active data network or converged infrastructure and related network equipment.
Network administrators are generally mid-level support staff within an organization and do not typically get involved directly with users. Network administrators focus upon network components within a company's LAN/WAN infrastructure ensuring integrity. Depending on the company and its size, the network administrator may also design and deploy networks.[1] Duties of a network administrator[edit]