DAY 12 NETWORK

IMAP protocol is usually used at:

• Game program
• Web based email programs
• Databases
• Office applications

This is a protocol that dictates how data is sent over a WAN

• TCP/IP
• FTP
• HTTP
• SMTP

Which layer does the IP protocol belong in?

• Layer 1 - Physical
• Layer 2 - Data Link
• Layer 3 - Network
• Layer 4 - Transport
• Layer 5 - Application

Which layer does the Ethernet and Wifi protocol belong in?

• Layer 1 - Physical
• Layer 2 - Data Link
• Layer 3 - Network
• Layer 4 - Transport
• Layer 5 - Application

Which layer do HTTP, SMTP, FTP protocols belong in?

• Layer 1 - Physical
• Layer 2 - Data Link
• Layer 3 - Network
• Layer 4 - Transport
• Layer 5 - Application

Which layer of the OSI model is responsible for user interface and interaction with applications like email and online games?

• Application Layer
• Transport Layer
• Data Link Layer
• Network Layer

Which layer of the OSI model provides validation and firewall security, and uses protocols like TCP and UDP?

• Application Layer
• Transport Layer
• Data Link Layer
• Network Layer

Which is not a layer in the TCP/IP model?

• Application
• Network
• Internet
• Tranmission

The protocol(s) used at the Transport layer is ...

• User Datagram Protocol (UDP)
• Transmission Control Protocol (TCP)
• UDP & TCP
• Internet Protocol (IP)

Which are not one of the application layer protocols?

• DNS

• 
  SMTP

• FTP

• WIFI