Relevant Network Technologies : Report By James Hunt

That means that with the network operating system we can have lots of users all concurrently using resources on our serve.One of the most important aspects about server operating systems is the security. Workstation OS provides great security for end-users, but it's still not as tight as the security offered by the network operating systems. The reason for that is that with the network operating system were providing services to hundred or thousands of concurrent users. Therefore security is critical Workstation operating systems also provide some type of authentication by using user names and passwords which reside on local database on the local

An operating system must support a wide variety of networking protocols in order to meet the needs of its users. The user will be able to identify and make sure that various systems and servers are running smoothly, also the user is will if the system is loaded or

Henderson, T., & Allen, B. (2009). Ubuntu server review. Network World US. Retrieved from http://review.techworld.com/operating-systems/317151/ubuntu-server-review/

Individual users play an important role in any form of institution or organization but concerns are raised about the security. The network administrators clearly lay down a set of rules, regulations and protocols that an individual user has to agree accordingly upon which part of the resources and what class of service that the user can obtain.

As we all know, the growth of computer networks continues to rapidly grow. The digital revolution has changed the way we work and communicate almost beyond recognition. Provided that, foreseeing the changes and potential compatibility problems, in the mid nineteen eighties, the international standard organization (ISO) developed a networking reference model to standardize how network systems communicate with each other. It is a logical model for how network systems are supposed to communicate with each other. It breaks down the different components of the network communication and puts them into layers which reduce complexity. This reference model consists of seven layers: Application Layer, Presentation Layer, Session Layer, Transport Layer, Network Layer, Data Link Layer, and the Physical Layer. Each layer provides a service to the layer above it in the protocol specification and then communicates with the same layer’s software or hardware on other computers. It's important to realize, that these layers are separated into 2 sets: Transportation Set (Laters 1- 4) and Application Set (Layers 5 – 7). More importantly, the OSI model is 7 logical

The networking of the system is recommended after a system study and the fact that there has been a 100% expansion of the demand for the system- from 5 to 50 have been noted. It is also shown that as of now there are machines that are stand alone with windows 7 operating system. The task is to provide a network connectivity that would provide direct connections between the employees, and be centralized in the operation. This essentially requires the creation of a network. This means that all the computers must be installed with a network card and this would be the case with windows 7. The question then comes is if there must be windows networking or use other protocols. We can also partly use the most modern practical solutions.

The Newton Ad Agency will be using a Wide Area Network (WAN) network since its connectivity needs to span over a number of locations. The WAN connection should be able to provide the likeness of a Local Area Network (LAN) connection in regards to performance for the branch offices, support several applications, and have a high performance. The headquarters and two branch offices will use a Virtual Private Network (VPN) connection to the internet and require at least two routers, security gateways, and Ethernet switches at all three locations. All of these devices will be connected with full mesh WAN connections that tie to the Austin headquarters with the utilization of both Internet and private WAN connectivity. This type of connection will allow for Voice over Internet Protocol (VoIP) and video services to be supported and can accommodate both wired and wireless LAN infrastructures. The network will be implemented with the

Are you staff on any other servers currently?: Yes, I currently own a server but would like to take a break to see how getting staff on another server would be.

Something that really struck out to me was the topic of networking. In Chapter 2, author, Don Raskin goes into depth about the importance of networking. What Raskin says about networking really makes a lot of sense because it is much easier for companies to make hiring decisions based on recommendations from a trusted source than hiring someone through the interviewing process. Employers can get an idea of who the interviewees are, but having people recommended to them makes their job way easier. Networking is something that I will definitely do to my fullest when I look for an internship/job. Getting to know many influential people that will help me better my career will really set me aside from others. Having as many connections as possible

Throughout the meeting many issues were raised and sorted out, it wasn’t easy as there were times where staff were reluctant to the change in position and become a member of the team instead of being the sole leader.

Trey was a very inquisitive little boy. He loved everything that required a little electrical use such as his laptop, cellphone, and television. These things intrigued him, and he enjoyed repairing them in his free time if they needed to be fixed. He was very interested to see how his mother paid the electricity bill and what the aspects were involved in being an electric co-op.

Every server area as well as the network access points must be monitored by personnel to ensure that only those who should have access to the data are able to gain access to the physical point of connection or into the NOC (Network Operation Center) itself. Physical access points throughout the wired and wireless network need to be audited and turned off when not in use. Varied levels of access to each data access point should be appropriate for the needs of that specific terminal or network address. By closely monitoring the levels of data in which each access point or user has the ability to view, one immediately closes most

Software defined networking is a new concept that redefined the current network device architecture and the way they behave. Due to the exponential growth of the Internet and services attached to this worldwide infrastructure, a number of issues have cropped up in modern day networks. This paper discusses a few of these limitations and how the software defined networking approach tries to alleviate them. OpenFlow, released in the year 2008, is a commercially viable implementation of this concept that is being well received by the networking industry at large. The paper also discusses the OpenFlow protocol, its implementation and the challenges facing its widespread acceptance

The Cisco Open Network Environment (ONE) is a programmable framework that allows users to customize and hone the value of a more intelligent network and is key component of Cisco software-defined networking (SDN) strategies. The Cisco vision for ONE is being folded into Cisco’s Application Centric Infrastructure (ACI)strategy. Cisco ONE was a keystone advance in Cisco’s SDN model, and is made up of three components as part of a multi-faceted approach:

The OSI model defines internetworking in terms of a vertical stack of seven layers. The upper