Application level protocols

Explain the role of a web browser in retrieving and rendering web pages. Include a description of the HTTP message types.

What does HTTPS stand for? (all lower case please) ________ ________ _______ ________

Describe non-anonymous File Transfer Protocol (FTP) access.

How many emails are sent each day?

• 3

• 300

• 300,000,000

• 300,000,000,000

Explain how Secure Shell (SSH) works and how it is used for remote management.

Explain the role of an email server in retrieving and sending email

Tim Berners-Les invented the world wide web in which year? ____

Explain the difference between transmitting a file using FTP and uploading a file to the website using HTTP.

What type of encryption is used in HTTPS?

• Caesar

• Symmetric

• Asymmetric

• Blowfish

Name three examples of client side FTP software applications.