I know this is stupid…. but I spent a while on it so if you have to connect two Cisco 3550 switches directly to each other on an Ethernet port you must use a crossover cable. Even though a straight through will do for a connection to an end station or even a 3650… UGHHH
This entry was posted on Wednesday, May 13th, 2009 at 1:02 am and is filed under CCIE, Switching/VLANS/Trunking. You can follow any responses to this entry through the RSS 2.0 feed.
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