One Comment on “Which switching technology can be used to solve reliability problems in a switched network?”

1. Jordan says:

   December 10, 2015 at 5:01 am

   Store-and-forward mode will compare the last field of the datagram against its own frame-check-sequence (FCS) calculations, to help ensure that the packet is free of physical and data-link errors. The switch then performs the forwarding process.

   Cut-through mode begins forwarding the frame shortly after reviewing the destination MAC address, before verifying the FCS.

   http://www.cisco.com/c/en/us/products/collateral/switches/nexus-5020-switch/white_paper_c11-465436.html

   
   
   
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