> I've never taken a CS class, and I still know it. I've just stared at enough packet dumps and debugged enough issues that it happens to stick.
We are all a product of our environment. And there is certainly a chance in 10 years the OP will still know how many bytes are in a MAC address. I only mentioned computer science based on the "student" part of the quote.
Personally I've been spoiled by working on higher level stuff so if I do look at a packet dump I usually filter the packet headers out. But again, we're a product of our environment and asking questions that a reasonable skilled engineer might go their entire career without knowing the answer to except in that interview is a bit suspect and will likely disqualify people that would be otherwise great for the job.
We are all a product of our environment. And there is certainly a chance in 10 years the OP will still know how many bytes are in a MAC address. I only mentioned computer science based on the "student" part of the quote.
Personally I've been spoiled by working on higher level stuff so if I do look at a packet dump I usually filter the packet headers out. But again, we're a product of our environment and asking questions that a reasonable skilled engineer might go their entire career without knowing the answer to except in that interview is a bit suspect and will likely disqualify people that would be otherwise great for the job.