This course is designed to help learners prepare for network administration interviews by covering the most commonly asked technical questions and core networking concepts. It focuses on building a strong foundation in networking theory and practical understanding required for IT and network engineering roles.

You will learn key concepts such as TCP/IP, which is the fundamental protocol suite used for communication across the internet. The course also explains firewalls and their role in protecting networks from unauthorized access and cyber threats.

In addition, it covers HTTP vs HTTPS, highlighting the differences in security and data encryption when transmitting information online. Another important topic is proxy servers, which act as intermediaries between users and the internet to enhance security, privacy, and control.

The course is structured in an interview-style format, helping learners understand how to answer technical questions clearly and confidently. It also strengthens conceptual knowledge needed for real-world network administration tasks.

By the end of this course, learners will be better prepared for technical interviews in networking and IT support roles. It is ideal for beginners and job seekers aiming for careers in network administration, system support, or cybersecurity.