Routers

Every business owner should consider the below points before setting up a network and also businesses might get expanded or changed in future. Long term investments should be considered here for future growth as well. So we should have a proper planning before we establish. Number of Users – Number of network users, printers, scanners, servers, data centers and security measures. Types of Equipment – Highly sophisticated equipment that should be capable of handling large networks and…

ABC Company's Workgroup to Domain Transition James M. Ghastin ISSC340 Local Area Network Technologies American Military University Abstract The ABC company has been doing extremely well in the app development market. Consumers are downloading the most recent game developed for Android phones at an extremely fast pace. With the success of both this year's game and last year's game, ABC company has had to hire new employees and expand. Part of this expansion, is the requirement to…

Comparison between Li-Fi and Wi-Fi This section is mainly dedicated for comparing Li-Fi and Wi-Fi considering various aspects. LI-FI is a visible light technology to achieve high speed wireless communication by using visible light to transfer data. It acquired this name due to its similarity to WI-FI which utilizes radio waves for transfer of data. WI-FI is great for extensive wireless coverage in buildings but has severe limitations for high density wireless information coverage in limited…

3.2. OS model: We all know about OS model as shown in figure (3). It has three basic layers: • Applications • OS • Hardware The OS can manage hardware for many application. OS separate between hardware and the applications giving advantage to programmers to innovate. 3. Control plane and Data plane separation 3.3. SDN separation of planes: SDN architecture looks like OS model as shown in figure (4). It consists of three layers: • Application layer: we can run here many kinds of application…

Name Professor Institution Date Ann’s bad AIM 1. What is the name of Ann’s IM buddy? The name of Ann’s IM buddy is sec558user1 2. What was the first comment in the captured IM conversation? Here is the secret recipe. I just downloaded it from the file server. Just copy to a thumb drive and you are good to go > 3. What is the name of the file Ann transferred? Recipe.docx 4. What is the magic number of the file you want to extract (first four bytes)? 0x504B0304 (one byte=8bits=2 hex digits) 5.…

Most people don’t know what the internet really is. In his book Tubes: a journey to the center on the internet, Andrew Blum goes all around the world to finally put an answer to the question. Blum acknowledges how we are becoming a more internet dependent society, and questions why the world inside the screen seemed to have no physical reality. Blum battles the public’s conception of the internet as a “nebulous electronic solar system, a cosmic cloud” (Blum 6). The internet is not some ethereal…

ABC Accounting, Inc. is a quickly growing company looking to upgrade its current network. The company has grown from 5 to 200 employees in the past year and a half. The company is expected to grow to 350 employees in one year. ABC Accounting, Inc. will add more offices in the current building, which will span three floors. To accommodate their growth ABC Accounting is seeking the necessary solution to build an affordable, expandable, and secure network. This proposal will provide a…

Transmission Control Protocol/Internet Protocol (TCP/IP) are a suite of protocols designed for large-scale internetworks that span LAN and WAN environments. TCP/IP are communication protocols that are used to handle traffic on the internet and other networks. The two most important protocols are the Transmission Control Protocol (TCP) and the Internet Protocol (IP). These are today the standard networking protocols and were created from a synthesis of a number of earlier developments in the…

its peak. If this program goes down, you potentially lose money.3. Check the computers for updated software and patches. You need your computers for email and ordering and your Toast program. This keeps track of payroll and inventory.4. Check the router for function and the fire-wall for functionality.5. Check logs for abnormalities. Go over your system make sure everything is in it’s “normal” state if it’s not you should be concerned, why?6. Make sure everything is functioning and up to date…

Figure 3 demonstrates the 3 layers that make up the SDN structure. Lowest layer represents the Infrastructure Layer or Forwarding Plane, mainly focusing on data forwarding but it also takes care of monitoring local information and gathering statistics. Next layer represents the Control Layer or Control Plane which is responsible for programming and managing the Forwarding Plane. Control Plane makes use of the information gathered by the Forwarding Plane in order to define the route and operation…