Network Layers & Protocols(ARP,RARP, ICMP), subneting & numericals, the Three Way Handshake, Client-Server Model,
Transport Layer, Multiplexing and Demultiplexing, Data Integrity and Error Correction Techniques
Introduction to network, subnet, numerical problems on subnet, IPV4 Addressing
Inter-Network Devices, Routinng
Client-server concept, Some useful Protocols (DNS,SMTP,SNMP, FTP, TELNET, HTTP), Network Security,