Computer Dynamic 's Current Data And Communication Network

Patton – Fuller community hospital’s network system consist of two major parts, the first part is the executive part that connects the hospitals executive management, human resources department, operations, IT and data center, etc., the first network is connected using a 1000base-T Gigabyte network connection that uses a typical Cat6 cabling (Apollo Group Inc., 2008), the second major part of the network connects the departments of radiology, operating room, wards, ICU’s, etc. using a 1000base F fiber optic based connection, this connection is a

The entire building will share one internet access connection, which is a T-1 link from Verizon. A T1 link is one of the most common Internet access connections used by small businesses. T-1 Link is very fast, consistent and protected. It runs with a bandwidth speeds of 1.5Mb (WordPress.com). That speed is enough to achieve and complete essential business functions. Security is definitely a must and big concern that has to be taken into consideration when design networks, whether it is a business or a home network. Building a network in a university, we have to protect students and employee’s data as well as any intellectual property that college has on the servers and computers. Additional, there are other considerations for each lab, classroom, office, and the library including the capability to print and

When you show the resource-constrained network to top management, they are visibly shaken. After some explanation and

When you show the resource-constrained network to top management, they are visibly shaken. After some explanation and negotiation they make the following compromise with you:

City Hall will host the Layer 3 routers and switches, in addition point to point source radios. Connecting the 9 schools and 9 buildings using the PTP radios and then distributed with simple Layer 2 switches to wireless access points located inside each of the buildings.

There are various types of equipment that the company should look for when considering this network. The first item to look at when considering equipment is the Operating system and software that we would need. Next, the group took into consideration the type of server the company needs to make this network a reality. Another thing that we looked at is the possibility of having ThinClients over regular desktops for all workstations. Of course, it was taken into consideration that some employees would not want ThinClients. So, we show the type of tower we plan to place into those spaces, along with any peripheral device for both. Then, we will look at the network devices that will go into each building that include switches, routers, repeaters, hubs, and wireless access points. Finally, the group will note guidelines for choosing a local ISP at each site. Each Item outlined helps to build a network based on the specifications given by the company.

Currently all the sites are still running 56K modems, this technology is outdated. This is technology is hindering the communication speed between each site. Having a high-speed connection is crucial to provide real time updates. These updates provide the profits made each day and the inventory sold so that those items can be restocked in real-time. These modems will be used as redundant system and a new Wide Area Network (WAN) will be created, each site will be setup with a Wireless Local Area Network (WLAN). The WAN will connect all the WLANs together. This will boost the network speed of the WAN and improve the way employees communicate. The network will be able to support a Voice over Internet Protocol (VoIP) for telephone

Each branch maintains slightly different network systems. Plans to implement compatibility among each office and the devices in the office

TTI will need to have an Administration server at each school site to interface with the DBMS at headquarters for student tracking, grades, attendance, and other functions

The city of Josuha, Texas has instructed their IT staff to research and choose a way to give network connectivity. The main issue is that the locations that need to be connected are across roads and staff to research a wireless technology to connect four other locations. The issue is that there is not sufficient time to obtain the right of way permission from the two entities who own the road and highway separating the buildings.

The internet service at the school appears to be a major hindrance. There should be the immediate introduction of a proper internet service with the capacity to handle the 560 students and 60 staff at the school at any one time. This would eliminate any excuses about internet issues.

You are the network manager of a company that has grown from 10 employees to 100 employees in 12 months. Year 2 projected growth is estimated to be 100 additional employees located at a remote location. The aggressive growth has brought about some unique challenges and opportunities. The company has one remote warehouse and no off-site disaster recovery services or servers. The network design remains a non-redundant, flat topology.

The proposed network is designed for the UMUC new building in Rockville. This new building will have some administrative offices, lecture rooms, library, and computer labs with an open Wi-Fi. This new building will have total six computer labs that will be used for instruction. Each of these labs will have 25 computers, 23 student computers and one instructor computer, one server in the closet and in addition to the six computer labs, there will also be a Student Computer Lab that will provide computer access to students for doing their own purpose like homework. In Student Computer Lab there will be 30 computers and a server in the closet. There will be 10 computers for student’s use and 5 computers for Library staff in the library so they can access to the library resources for staff use, with the exception of the admissions office, which will have five computers. There will be six class room which will have a computer for instructor’s use. Finally, there will be 7 offices in the building and each of these offices will have one computer. There will be two server rooms, one on the first floor and another one on the second floor. There should be at least 3 separate networks: Administrative, Instructional, and Public. All staff-accessed computers will be on the

Topology: The current network was able to mix different speeds to match departmental needs. The physical topology in use is linear bus topology which also translates to a logical bus topology. The cable in use being Thicknet gives extended length allowance which is 500meters for a given segment and 2500 meters total cable

Advancements in the information technology sector have brought many benefits to the people all around the world.  Today with computer networking, we can chat, speak and see each other over a long distance. Data communication refers to the transmission of the digital signals over a communication channel between the transmitter and receiver computers. Communication is possible only with wired and wireless connectivity of the computers with each other.