This latest lab asks you to configure layer 2 EtherChannels, but starting with a partial configuration already. Go back and check the lab exercise, create your answer, and check your answer here.
Both layer 2 EtherChannel and layer 3 EtherChannel use the same set of commands to create the channel, either through static configuration or using a dynamic protocol (LACP or PAgP). Today’s lab provides a little exercise on all three options
Today’s lab: Check your static EtherChannel config. It’s pretty simple, but worth a quick review. Answers below the fold as usual. And check the original lab post for the lab exercise.
#EtherChannel takes a big step towards improving STP. With two links between switches, but without using EtherChannel, each instance of STP could use only one of the links blocking the other link. With a layer 2 EtherChannel, STP treats the