MISY160 Chapter Notes - Chapter 3 and 13: Internet Protocol Suite, Simple Mail Transfer Protocol, Transport Layer Security

• School: University of Delaware
• Department: Management Information Systems
• Course: MISY160
• Professor: Wright Diane

Document Summary

B2b: e commerce type, business to business. B2c: e commerce type, business to consumer. C2c: e commerce type, consumer to consumer. Client: computer connected to the internet that asks for data: devices such computers, tablets, etc. that uses browsers to request services such as web pages. Client/server: most common model of network communication. Dhcp: takes a pool of ip addresses and shares them with hosts on the network on an as- needed basis. Domain name server (dns): functions like a phone book, url gets converted to ip address and database consulted. Ftp: file transfer protocol, protocol most likely used for regularly download & upload files in the internet. Http: the web is based on this protocol called hypertext transfer. Https: indicates that the secure sockets layer protocol has been applied to manage security of the website (closed padlock) Internet backbone: main path, analogous to an interstate highway system, of the.