Complete Course Syllabus
DNS and How the Internet Works
The Internet's Architecture
IP Addressing Fundamentals
Subnetting Basics
The Role of Routers
Introduction to DNS
DNS Hierarchy and Zones
DNS Record Types (A, CNAME, MX)
DNS Resolution Process
Configuring DNS Clients
Understanding DNS Propagation
What Students in Kolkata Are Saying
"I recommended this to all my friends. That good!"
"I learned more here than in 4 years of college."
"The content is always updated with latest trends."
⚡ LIMITED TIME: 75% OFF
One Subscription = ALL Courses!
₹1,999/year
Not just this course - you get all 231+ Courses
- ✓ All 231+ courses included
- ✓ Lifetime updates & new courses
- ✓ Expert support anytime
- ✓ Instant access to everything
- ✓ Available in Kolkata
One payment • All courses forever • No limits
Why Choose Hackz Training in Kolkata?
- ✓ Lifetime access to all course materials and future updates
- ✓ Expert instructor support and mentorship
- ✓ Industry-recognized certification
- ✓ Comprehensive projects to build your portfolio
- ✓ Career guidance and job placement assistance in Kolkata
- ✓ Access to exclusive student community
- ✓ Flexible online and offline learning options