[LPT] When interviewing for a networking job, if asked what is "ABC" -- where ABC is a common networking acronym -- do not respond with merely what it stands for.

If you are asked "What is ARP?", do not respond with "Address Resolution Protocol." Interviewers won't care that you know acronyms, they want to know whether you know what the protocol does, when it would be used, and its significance in the industry.