Ethernet

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  • Ethernet Network Essay

    diagram illustrates a Local Area Network implemented using an Ethernet connection on a bus topology model. It is a LAN because there is no indication of considerable distance between the computers or departments. It is in Bus topology as since the computers connect to the network by connecting to the network cable. This as opposed to a star network topology setup. Next to each network component is an Internet Protocol (IP) address. Each IP consists of four number whose value can range from 0 to 255. This four numbers are separated by period marks (WhatIsMyIPAddress.com, 2000-2016). No number can be repeated on the same LAN sharing the same subnet mask making it an effective way of uniquely ‘naming’ each component in the network. As…

    Words: 1231 - Pages: 5
  • Ethernet Frame Essay

    Q1.Ethernet has become the standard for LAN communications. Give a brief overview of structure of an Ethernet frame. Ethernet and Wi-Fi are the most commonly used technologies to set up Local Area Networks today. It operates by using Carrier Sense Multiple Access Detection (CSMA/CD) to control media access. (Study CCNA, 2016) The structure of an Ethernet Frame is as follows: The Ethernet Frame Structure (Anon., 2013) Explanation: • Preamble: This field is responsible for harmonizing bits…

    Words: 1480 - Pages: 6
  • Network : The Network Of A Wan Network

    a WAN network is an ISP (Internet Service Provider) (Ocens, 2012). This WAN connection is T1 that connects to the T1 Demarcation Router in the computer room; this terminates the T1 line and provides an Ethernet Connection to the Main Router as well as a T1 connection to the WAN. The main router creates LAN connectivity and connects to the PIX Firewall and the Ethernet Switch; the firewall controls access to the public internet through the main router’s connection to the WAN. The LAN connection…

    Words: 767 - Pages: 4
  • Technology Framework Design : Digital Edge Manufacturing Network Infrastructure Plan

    Technology Framework Design In this section, we combine the user domain needs described in Part 1 of this proposal, the physical framework requirements described in Part 2, and the technology selections described in Part 3 to create the final Digital Edge Manufacturing network infrastructure proposal. Choosing the Cabling Used in the Network We considered infrastructure costs, speed, and reliability for cabling and adaptors. Our network employed hybrid type of network sine we use Ethernet cable,…

    Words: 884 - Pages: 4
  • TCP/IP And OSI Models

    a Layer 2 protocol. d. Leased lines are Layer 7 standards. 10. Which of the following statements is true when comparing the OSI and the TCP/IP model as defined in RFC 1122? a. Two layer names match. b. The lower four layers of TCP/IP define the same kinds of functions as the matching layer numbers from OSI. c. The TCP/IP five-layer model is old and has been replaced by the seven-layer OSI model. d. The TCP/IP application layer defines functions that match closely to only…

    Words: 957 - Pages: 4
  • Physical Network Design: Network Phenomenon

    the student lobby. Network devices should be able to be secured and maintained with ease. The network devices should fit the needs of 524 potential hosts. Proposed Network Devices Switches in the closets and server rooms should be used over hubs. One 48 port switch is used for each classroom closet and server room. The computer lab uses a 72 port switch because of the number of hosts connected to it. Patch panels are also used for each closet and server room. More specifically, (2) 24 patch…

    Words: 1558 - Pages: 6
  • Advantages Of A Home Area Network

    gateway where the exterior close network is interrupted. Terminal are affixed to this gateway through point-to-point connections. In this action, the gateway behaves as a core switch. The simplest figures is when all data are digital and encapsulated into the equal protocol. For example, the gateway can be an Ethernet switch or an IP router. now, in residential zones, the best applied cabling manner is Twisted Pair Cable with RJ45 connector. Transmission Media: Home networks can conduct either…

    Words: 1171 - Pages: 5
  • Bridge Analysis

    In order for a computer to operate on a network, there is a range of different components that are required. They are the bridge, router, DSL modem, switch, network interface card and Hub. A bridge is a hardware and software devices designed for bridging applications. Bridge start on the OSI Model Data Link Layer. Their function is to detect an error and control the flow on the physical link. They look for the MAC addresses for Ethernet and Token Ring to determine whether or not to forward or…

    Words: 807 - Pages: 4
  • Nt1210 Unit 3 Assignment

    when the central computer is repaired again the network will start to work again. The main difference between the Star topology and the other two topology is that here when a workstation goes down, other than the server, the network will still be working, where in the other topologies there is no main server so when a workstation goes down it will also take down the whole network with it. This is the main important advantage for which we selected the Star topology. Other than this the Star…

    Words: 1204 - Pages: 5
  • Network Topology Advantages And Disadvantages

    continue to work. The advantages to this network is that when it is limited to a small network the connections are great. Another advantage would be that we will like is that it is easy to set up. A disadvantage to the bus topology is that if you connect too many workstations to the network the connection will be slow. Another disadvantage is if the either of the terminator or main cable goes down the whole network disconnects. Below is an example of what a ring topology looks like.…

    Words: 839 - Pages: 4
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