What's a network administrator?
A Network Administrator could also be referred as System Administrator. A Network administration tasks on a small business system include installing and configuring network workstations, creating and maintaining user accounts, backing up the system, distributing software across the networked workstations, and providing end user support. Each of these tasks serves a specific purpose in the administration of a networked system. However, one task can have an impact on several other tasks. In order to gain insight into how these tasks are interrelated, they are commonly grouped into functional areas. Network Administration is a never-ending operations issue. * There are five basic network administration functions: •Fault management •Configuration management •Accounting management •Performance management •Security management Active Directory gives network users access to permitted resources anywhere on the network using a single logon process. It provides network administrators with an intuitive, hierarchical view of the network and a single point of administration for all network objects. Monitoring the health of hard drives on networks in enterprises is also a fairly important issue. Repairing a computer after a hard drive failure can take a lot of time of highly qualified and expensive personnel. Network administrators can configure the parameter for notifications about the dangerous state of hard drives. Such notifications can be sent over the network (similar to net send...) or by e-mail, which makes monitoring as remote as you need it. Network Administrators use tool to inventory computers in the corporate networks for the software and hardware configuration, generate software licenses reports, etc. Allen(*) We could learn a lot from crayons: some are sharp, some are pretty, some are dull, some have weird names, and all are different colors but they all have to learn to live in the same box.
Need Help : System engineer vs Network administrator. ?
A network engineer should focus on certifications from Cisco, Juniper, Comptia Network+ and other vendors which focus to develop your network skills (cabling, routing, switching, network security and so on) From my experience as a network engineer I can tell you the the above certifications helped me to grow on my work field. For the system engineer job, I would focus more on Microsoft, VMware, Novell certifications. This is just an example of vendors. Most people and employers understand that a system engineer has to deal with windows / linux server environment, virtualization, domain controllers and so on.
What skills does a network administrator need to have?
Network administrator can work on different layer like L1/L2/L3 which includes working on Switches,routers,gateways or application/host side. Working on different layers of TCP/IP stack need different skills. However, in General network administrator for small firm should have below skills Configuring the Ethernet switch Should be knowing DHCP & DNS configurations on windows/LinuxRouters/Gateway setups Configuring the vlanknowledge of different tools to capture & understand the network traffic & analyze the packet drops, bandwidth used & other stuff
What college major is for network administrator?
Hello everyone, I always want to be a network administrator someday and I am currently in a community college. It's a 2-year college and there's a Network and Wireless Technologies major which I am going to enroll in. But the thing is... After I did little research on the web, it seems like you need a bachelor's degree for a job like network admin. So I will have to transfer to a 4-year college and get a bachelor's degree. It seems like universities around my area do not have a major with network in its name, so I am not really sure what major should I take and what university should I be looking for. Can anyone kind enough to tell me what major does network admin belong to? Computer science? Information Technology? Or anything else? Thank you for reading this.
Network Administrator vs. System Administrator?
Are these careers good for you depends on your interest. Network administrator deals with network equipments like switches, routers, firewalls etc where as a System Administrator will be dealing with Operating Systems like Linux or Windows, administrating servers based on these Operating Systems, ensuring security, file sharing, printer sharing, user account management and other related activities.
Does knowledge in network administration help a computer programmer?
Knowing the pain points in using the end product is always a help for its creator. In this case a network programmer is the creator and administrator is the user who is aware of the pain points in using the product. Knowing what you are building is always a great help. That helps you to visualize the end product better. You will be able to better design your program. A big picture is always a hep and that comes only from the customer who in this case is the network admin.
Network administrators or specialists please help! What is wrong with this IP address?
I need help figuring out why a client would not be able to access network resources (for school, so addresses provided were predetermined in the textbook). The IP address is 169.254.14.11 and subnet is 255.255.0.0. I can conclude that it's a Class B public address that should be able to connect to the internet, and know the network ID is 169.254.0.0, but I don't understand how to use this information to find out what would cause the user to not be able to access their network. I've searched through my textbook several times but without a number of subnets provided I can't make heads or tales of this. I'm not necessarily asking for the answer, but if you could point me in the right direction of how to figure out why this given address would not be able to access the network I would greatly appreciate it!
Requirements for a network administrator?
For any DoD networks you'll need to be Security+ certified. Depending on what you're doing you will prob need Network+ as well. Even if you're going for a private sector position you'll need to be well versed in the topics covered. Be aware that they recently changed their certs to be something that you have to renew. Familiarity with cisco hardware is a must as they are commonplace on most networks. If you're looking for employment with smaller shops I've always found my SQL Server/web, etc background to be a huge plus because you will wear many hats. Good luck. Oh and keep in mind some places will pay to certify you when you hire on, but you still need a good background. Rusty / http://tipsforBBQ.com
As the network administrator for a growing ISP, you want to make efficient use of your network addresses.?
Scenario 3: As the network administrator for a growing ISP, you want to make efficient use of your network addresses. One of the network addresses IANA assigned to you is a Class C network of 197.14.88.0. you have decided to use the addresses in this Class C network to satisfy the IP address requirements of 16 corporate customer who need between 10 and 14 addresses each. Calculate a subnet mask that meets their needs. Address the following questions: 1. What is the subnet mask? (1 mark) 2. List the first 4 subnet addresses the mask will create. (1 marks) I NEED RELATIVE ANSWER Thanks