NetworkingPKR 1,2004 Weeks (1 Month)
Practical Computer Networking for Developers
Understand how the internet truly works: TCP/IP, DNS, HTTP/HTTPS, SSL/TLS, routing, firewalls, and Wireshark packet analysis.
Practical Computer Networking for Developers • Syllabus & Lab ArchitectureLive Production Capstone Included
Course Overview
A practical, developer-centric guide to networking. Rather than rote memorization of theoretical models, you will analyze real packets with Wireshark, understand why DNS lookups fail, trace latency bottlenecks, and debug socket connections.
What You Will Master
Understand TCP handshakes, UDP streaming, and packet fragmentation
Troubleshoot DNS resolution issues, propagation delays, and record types
Deconstruct HTTP/1.1, HTTP/2, HTTP/3, and SSL/TLS cryptographic handshakes
Inspect live network traffic using Wireshark and tcpdump
Week-by-Week Syllabus
Week 1
OSI vs TCP/IP & Physical Layer Basics
Network layers overviewIP addressing & CIDR notationSubnetting calculationsARP & MAC addresses
Week 2
Transport Layer & Packet Analysis
TCP 3-way handshake & terminationUDP vs TCP performanceWireshark packet capture & filteringPort scanning
Week 3
Application Layer Protocols & DNS
DNS records (A, CNAME, MX, TXT)DNS propagation debuggingDHCP mechanicsNTP & time sync
Week 4
Security, TLS & Web Protocols
Symmetric vs Asymmetric encryptionTLS certificate verificationFirewall rules (iptables/UFW)HTTP/2 vs HTTP/3
Cohort Enrollment Details
Target Audience
Software engineers, web developers, and IT students wanting to demystify network protocols.
Prerequisites
Basic general computer literacy.
Course FeePKR 1,200
Batch StatusUpcoming Batch
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