Welcome to my Question of the Day section! QOTD represents a series of articles with networking questions and answers that are small in size and fast to read.
Although they are not very difficult, I will try to tweak them in order to attract people's interest. More info in FAQ section. The answer is initially hidden. Some of them also give some hints. Think of the answer before revealing it! Enjoy ☺
Costi is a network and security engineer with over 10 years of experience in multi-vendor environments. He holds a CCIE Routing and Switching certification and is currently pursuing same expert-level certifications in other areas. He believes that the best way to learn and understand networking topics is to challenge yourself to fix different problems, production-wise or lab-type exams. He also enjoys teaching networking and security technologies, whevever there is an opportunity for it.