Switch A just has a list of every MAC on every port (up to it's memory limit), so it just sees switch B on port #25 as any other port, just with a lot more MAC addresses. There is nothing special ...

Networks are starting to become a critical part of many industrial installations. Production equipment increasingly incorporates diagnostics that are available over an Ethernet, and ever more factory ...

As more and more of our network infrastructure gets older and/or fails, we are going to a switched configuration instead of the hubs that were initially used to set up the network. We have used mostly ...