SFP connection to core switch

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Connecting core switches

In regards to the core switches, I have 2 X 3750v2 switches acting as core 1 and core 2. In the course Jeremy connects these up using sfp modules

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I am considering purchasing a SFP+ Core switch (''WS-C4500X-16SFP+'' - it has 16 x 10 GE SFP+ port only - no RJ45) and then want to connect this to a 1G CISCO

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Typically, I use the SFP modules from the switch manufacturer. This is more expensive than 3rd party but they are guaranteed to work and you will have tech support and a warranty.

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