Connection of 2 switches

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crowark -  
Ronys Posted messages 429 Status Member -
Hello,

Following some work done in our premises, we now have two switches, one per floor. We have the possibility to run only a few cables from one floor to another.

Our network is a very simple network.

Is there a way to connect two switches, one per floor, to create just one network? If so, how?

Thank you in advance for your responses.

2 answers

  1. brupala Posted messages 111157 Registration date   Status Member Last intervention   14 453
     
    Hi,
    well yes,
    that's generally how we do it.
    Horizontal distribution:
    concentration of the connections on one floor onto a switch or a stack of switches.
    Vertical distribution:
    interconnection of switches or stacks of switches to a central switch, or 2 central switches.
    Connecting 2 switches is called a trunk link, it can be copper (100 or 1000 baseT) or fiber optic.
    Some switches allow for a trunk containing multiple ports working in parallel to increase throughput: multilink, etherchannel 802.3ad ...
    What exactly is your problem?
    Are you using structured cabling (VDI cabling with patch panel) or temporary cabling?
    Do you have a backbone (cables interconnecting the 2 floors) or do you need to run temporary cables?
    Normally a single cable (crossed if needed) should suffice to connect your 2 switches.
    --
    And ... there you go!
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    1. Crowark
       
      Thank you for your response,

      I have a patch panel on each floor, but currently no cable between the two.

      If I run a crossover cable (it will be loose, that one) connecting the two switches, do I just plug it into one of the ports on each switch?

      Thank you in advance.
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      1. Ronys Posted messages 429 Status Member 14 > Crowark
         
        Follow Brupala's instructions. It's actually a cascading connection.
        Plug the switches into each other.
        ronys
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