Infrastructure/Communication Networks/Local Area Network

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(A short LAN description and some network parameter details.)
 
 
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The local area network (LAN) of the GridLab is a basic Ethernet network after the standards of the school. The network is used to embed the workplace computers in the schools network and to communicate with all the equipement in the GridLab.
 
The local area network (LAN) of the GridLab is a basic Ethernet network after the standards of the school. The network is used to embed the workplace computers in the schools network and to communicate with all the equipement in the GridLab.
== Network Details ==
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The main protocol used in the LAN is the [[Infrastructure/Communication_Networks/Local_Area_Network/Internet_Protocol|internet protocol (IP)]]. Further details may be found in the [[Infrastructure/Communication_Networks/Local_Area_Network/Internet_Protocol|corresponding article]].
=== Subnet ===
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The GridLab has its own subnet which is described below.
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{|class="wikitable"
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! Parameter !! Value
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|-
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| Base address || 153.109.14.0
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|-
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| Subnet mask || 255.255.255.0
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|-
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|}
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=== Address ranges ===
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The LAN is not based on a usual Ethernet cabling but on a [[Infrastructure/Communication_Networks/Universal_Cabling|Universal Cabling]] to be coherent with the schools guidelines and to remain flexible for future network usages.
The following address ranges are reserved within the subnet.
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{|class="wikitable"
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! Range !! From !! To !! Remark
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|-
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| Reserved addresses || 153.109.14.0 || 153.109.14.10 ||
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|-
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| Fixed address range || 153.109.14.11 || 153.109.14.130 || The fixed addresses may be found in the [[Hardware/Communication_Networks/Local_Area_Network/Address_List|Address List]]
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|-
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| Variable address range || 153.109.14.131 || 153.109.14.255 ||
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|-
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|}
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=== Further parameters ===
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[[Category:Infrastructure]]
The other network parameters are listed here.
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[[Category:Communication Networks]]
{|class="wikitable"
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! Parameter !! Value !! Remark
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|-
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| Gateway || 153.109.14.1 ||
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|-
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| DNS1 || 153.109.10.11 ||
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|-
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| DNS2 || 153.109.21.110 ||
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|-
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| DNS3 || 153.109.152.11 ||
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|-
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| NTP/SNTP || ntp.hevs.ch || The time server is not located at the school; Timezone has to be fixed to CET
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|-
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|}
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Latest revision as of 09:02, 3 June 2014

The local area network (LAN) of the GridLab is a basic Ethernet network after the standards of the school. The network is used to embed the workplace computers in the schools network and to communicate with all the equipement in the GridLab. The main protocol used in the LAN is the internet protocol (IP). Further details may be found in the corresponding article.

The LAN is not based on a usual Ethernet cabling but on a Universal Cabling to be coherent with the schools guidelines and to remain flexible for future network usages.

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