Computer Networks Study Materials
Computer Networks study materials covering OSI and TCP/IP models, IP addressing, subnetting, routing protocols (RIP, OSPF), transport layer (TCP/UDP), application layer (HTTP, DNS, FTP), and network security.
Computer Networks Topics — Chapter-wise Notes
Seven layers (Physical, Data Link, Network, Transport, Session, Presentation, Application) and their functions.
View Notes →TCP/IP layers, comparison with OSI, IP protocol, and TCP vs UDP.
View Notes →IPv4 addressing, classes, subnetting, CIDR, VLSM, and IPv6 basics.
View Notes →Static vs dynamic routing, RIP, OSPF, BGP, and routing algorithms (Dijkstra).
View Notes →Framing, error detection/correction, CRC, Hamming code, MAC addressing, and CSMA/CD.
View Notes →TCP connection establishment (3-way handshake), flow control, congestion control, and UDP.
View Notes →HTTP, HTTPS, DNS, FTP, SMTP, POP3, IMAP, DHCP, and SNMP.
View Notes →IEEE 802.11 standards, Wi-Fi security (WPA2, WPA3), Bluetooth, and cellular networks.
View Notes →Firewalls, IDS/IPS, VPNs, SSL/TLS, cryptography in networks, and common attacks (DDoS, MITM).
View Notes →Client-server model, socket API in Python/C, TCP and UDP socket programs.
View Notes →Software-defined networking, network virtualisation, VPCs in AWS/Azure, and CDNs.
View Notes →Ping, traceroute, netstat, Wireshark, common connectivity issues, and their fixes.
View Notes →Study materials coming soon
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