Networks
Module Content
Introduction: Overview of Networking; Communications Model; ISO-OSI Reference Model; TCP/IP Suite. |
Application Layer: HTTP, FTP, SMTP, POP, IMAP and DNS. |
Transport Layer: Services and Protocols; Multiplexing/Demultiplexing; Connectionless Transfer: UDP; Connection-Oriented Transfer: TCP; Segment structure, Reliable Data Transfer, Flow Control, Connection Setup Management. |
Network Layer: Services: IPv4 vs. IPv6; Fragmentation; Mobility. |
Data Link Layer: Services; Multiple Access protocols; LAN addresses and ARP; Ethernet, Intermediate Systems; Wi-Fi; PPP, Error Detection and Correction. |
| Network Design: Subnetting, NAT, Proxy and Firewalling. |