T4 TCP/IP standard application — Warminster School

Intro

Describe the roles of the four layers in the TCP/IP protocol stack.
Describe the role of sockets in the TCP/IP stack.
Be familiar with MAC addresses.
Explain and differentiate between the common protocols and the well‐known ports they use.
Be familiar with transferring files using FTP as an anonymous and non‐anonymous user.
Know how Secure Shell (SSH) is used for remote management including the use of application level protocols for sending and retrieving email.
Explain the role of an email server in sending and retrieving email.
Explain the role of a web server in serving up web pages in text form.
Understand the role of a web browser in retrieving web pages and web page resources and rendering these accordingly.