Master 28 Network Administrator interview questions covering troubleshooting, security protocols, and infrastructure design.
Question 28 of 28
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William Swansen has worked in the employment assistance realm since 2007. He is an author, job search strategist, and career advisor who helps individuals worldwide and in various professions to find their ideal careers.
You've probably already recognized this as another technical question. You should also start to recognize that firewalls and network protection are very important topics to the interviewer. Once you understand this, you should feel comfortable expanding your answers to demonstrate your knowledge of firewalls and network protection.

William Swansen has worked in the employment assistance realm since 2007. He is an author, job search strategist, and career advisor who helps individuals worldwide and in various professions to find their ideal careers.
"A transparent firewall, also known as a stealth firewall, is a layer two firewall. It provides additional protection to the network because it is connected to both internal and external ports on the network. Transparent firewalls prevent malicious activity from authorized users."

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Written by William Swansen
28 Questions & Answers • Network Administrator

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