ITM 301 Study Guide - Final Guide: Omnidirectional Antenna, Border Gateway Protocol, Localhost

• School: Ryerson University
• Department: Information Technology Management
• Course: ITM 301
• Professor: Franklyn Prescod

Document Summary

Types of applications: c lient-s erver, file & p rint s ervices, c ommunication s ervices. C lient-s erver applic ations two computers: c lient computer requests data/service from second computer (s erver), the webserver returns requested data to client. E xamples: web service, email service, ftp service, telnet service, r emote. E mail s ervic es two servers; client uses s mtp sends message to first server, first server sends message to receiver"s mail server (stored) until recipient requests delivery. The receivers mail server uses p o p 2/imap 4 as protocols. S tmp s imple mail transfer p rotocol. P o p 3 p ost o ffice p rotocol v3. Imap 4 internet message access p rotocol v4. P rotoc ols - methods and rules for communication. Http hypertext transfer p rotocol (p rimary) S s l s ecure s ockets layer. File s ervic es share data files and disk storage space.