Network Master: The Visual Bilingual Guide
Zero to Hero
01
Network Fundamentals
Hosts, End Systems, Packet Switching, Links, Layers (OSI).
02
Hardware & Devices
Modems, NICs, Hubs vs Switches.
03
Delay & Throughput
Transmission vs Propagation Delay, Queuing, Loss.
04
Security & Tools
Ping, Traceroute, DoS, Sniffing, Firewalls.
05
Application Layer
HTTP, Web Caching, Cookies.
06
SMTP & DNS
Email Protocols, Domain Name System.
07
Transport & UDP
Addressing, Multiplexing, UDP Header & Analysis.
08
TCP & Reliability
RDT, 3-Way Handshake, Flow Control.
SOL
Lab & Sheet Solutions
Step-by-step solutions for 9 Sheets including Delays, DNS, UDP, TCP
Reliability, and SVG Timing Diagrams.
10
IP & Subnetting
IPv4 Structure, Classful addressing, CIDR, and deep-dive Subnetting
formulas/examples.
11
Routing Algorithms
Forwarding vs Routing, Dijkstra's (Link State), and Distance Vector
(Bellman-Ford) logic.
12
Wireless (Part 1)
Cellular Infrastructure, Frequency Reuse, Handoff, and Multiple Access
(FDMA/TDMA/CDMA).
13
Wireless (Part 2)
Ad-hoc Networks, Infrastructure vs Ad-hoc Modes, and Cellular Cluster
Calculations.
EX
Exam Hub 🎯
Central arena with interactive questions covering all chapters.