So this guy tells me that to help him study, he connected my book to his router, and sends me this picture: Well, OK, they really didn’t connect the book, even though it looks like it. But [...]
Today’s post poses a question about a serial link, and what you can know – for sure – based on the figure and some show command output. As usual, the question is below the fold, [...]
Today I’m just tossing out a poll before to this audience before I offer it in another context. Here’s the setup. You’re going to buy some routers for the lab you’ll use [...]
Long story, but I had a reason today to try and think of a case in which a temporary loop might occur for which the listening state in STP was really necessary. The short answer? I couldn’t [...]
Hello All, Well, I know “all” is small at this point, but I expect the number will grow over time. But for those of you listening out there, if you have an opinion on this topic, [...]