Q2 APPLICATION LAYER

Acronym for TLS ?

Acronym for TCP ?

Acronym for HTTP ?

Acronym for RTT ?

Acronym for GDPR?

What does FTP stand for?

• File Transfer Protocol

• Folder Transfer Protocol

• File Transmission Protocol

• Find That Pigeon

What is the difference between HTTP and HTTPS

• HTTPS uses encryption

• HTTPS is only used in Wi-Fi networks

• HTTP is a theoretical model, HTTPS is the application

• HTTP has levels of data protection

How does SMTP and POP3 differ?

• SMTP and POP3 operate in the same way

• SMTP transfers e-mails to clients from servers, POP3 does not

• POP3 transfers e-mails to clients from servers, SMTP does not

• SMTP is the old version of the newer POP3 Protocol

What is the aim of a 'protocol'

• To take control of a network

• To outline how network communication can be encrypted

• To set out rules to allow data to be communicated effectively

• There is no consensus on what a Protocol is

What is the aim of an IP address?

• To uniquely identify a point on a network to allow packets to be sent to the correct destination

• To uniquely identify every device, so that communication between devices can be achieved

• To generally identify an end-point in a network to support communication and packet routing

• To identify a sub-set of end points, devices or network components during any given communication