The World of Computer Networking. Your CCNA starts here
Coupon Verified on June 10th, 2025
Course Name : The World of Computer Networking. Your CCNA starts here
Students : 6,277
Duration : 14 hrs
Avg Rating : 4.6
Original Price : $119.99
Discount Price : $9.99
Instructor / Provider : Udemy
Course Type : Self Paced Online Course. Lifetime Access
Coupon : Click on ENROLL NOW to apply discount code
Learn everything about Internet – Ethernet, IP, Routing, Switching, TCP, UDP, NAT, DHCP and DNS, prepare for CCNA exam
Instructed by Bogdan Stashchuk 14.5 hours on-demand video & 2 articles
What you’ll learn
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How Computer Network operates on different layers of the What are TCP/IP and OSI model
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Logical and hardware addressing of the devices (IP addresses and MAC addresses)
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IP addressing, Network masks, Subnets and Subnetting
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How Switches perform switching decisions and build MAC address tables
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How Routers build routing tables and which type of routes exist and how routers utilise Routing tables to route packets
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How packets are transferred end-to-end via Switches, Routers and how network headers (Ethernet and IP) change during this transmission
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Understand purpose and differences of the TCP and UDP protocols
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Learn how DNS registry is built and which types of the DNS Nameservers exists and what are their responsibilities
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Learn difference between private and public IP addresses, concerns related to them and need for NAT – Network Address Translation
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Understand differences between link-state and distance-vector routing protocols and learn what is BGP – core routing protocol in the Internet
In practice sections you will perform multiple practice Networking activities:
- Install Wireshark and use it for analysis of the networking protocols
- Analyse Ethernet headers
- Understand how DCHP requests and responses help to get IP address assigned to the host
- Analyse structure of the IPv4 header
- Practice subnetting
- Examine ARP cache
- Explore IP, DHCP and NAT settings of the Wireless Router
- Use nslookup utility to perform DNS and reverse DNS lookups with queries for different types of the DNS records (A, AAAA, TXT, MX)
- Analyse TCP and UDP headers
- Check information about domain names, public IP addresses and ASNs (Autonomous System Numbers)
List of the Course Sections and Topics:
- Introduction to the Computer Networking
- TCP/IP and OSI Models
- Bits and Bytes
- Ethernet
- Network Characteristics
- Switches and Data Link Layer
- Routers and Network Layer
- IP Addressing and IP Packets
- Networks
- Binary Math
- Network Masks and Subnetting
- ARP and ICMP
- Transport Layer – TCP and UDP
- Routing
- Network Address Translation
- DHCP and DNS
During this course you will use following Applications to perform different practical activities and analysis of the Protocols and Applications:
- Wireshark
- Terminal
- Web Browser
Who this course is for:
- Anyone who want to get fundamental knowledge about Computer Networking and network devices
- Computer Network Professionals
- Software developers
- DevOps engineers
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FAQs on Udemy Coupon
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Yes, The World of Computer Networking. Your CCNA starts here coupon code is valid for the first 1,000 enrollments or for 30 days, whichever comes first. After that, the coupon will expire.
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Can I get a refund for the The World of Computer Networking. Your CCNA starts here course, If I purchased with a coupon?
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