1.4 wired and wireless networking

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Mind Map on 1.4 wired and wireless networking, created by Sam Power on 02/14/2018.
Sam Power
Mind Map by Sam Power, updated more than 1 year ago
Sam Power
Created by Sam Power about 7 years ago
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Resource summary

1.4 wired and wireless networking
  1. WAN
    1. Wide Area Network
      1. Bigger geographical area
        1. Multiple sites
          1. The biggest would be a global collection of Networks (the Internet
          2. Packet
            1. Holds 4 bits of information
              1. It has a life spam
                1. Contains a sequence number
                  1. Knows the sender and the recipients IP number
                  2. LAN
                    1. It has less sites than WAN
                      1. Connects the local devices it can connect to
                        1. Has a small Geographical area
                        2. Router
                          1. a interconnection device used on networks to connect two or more devices
                            1. the router examines the packets IP address
                              1. the swich
                              2. Switch
                                1. A switch is a Interconnection that connects two or more devices
                                2. Transmission Media
                                  1. Ethernet cat 5E an cat6
                                    1. Know as twisted pair
                                      1. A Networking standard
                                      2. Client server
                                        1. they all request services from the server
                                        2. peer to peer
                                          1. all computers have equal status
                                            1. you pay for someone to manage the server
                                              1. each device can act as a client server
                                                1. all devices can request and provide network services
                                                  1. software info has local installation
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