Network Protocols

What is a network protocol?

• Lets you connect to a device

• Agreed way of transferring files between devices on a network

• Agreed way of sending emails on a network

• Agreed way of checking files for errors

What does TCP stand for?

• Transcript Control Protocol

• Transition Control Protocol

• Transmit Control Protocol

• Transmission Control Protocol

IP (Internet Protocol) is responsible for packet switching

• True

• False

Select TWO statements which TCP/IP process follows

• Request from client sent to server

• Packets are sent in order

• Packets are sent as one file

• Confirmation is sent back to confirm that packets have been received

Select TWO rules TCP/IP must follow?

• Senders computer name

• Packets are numbered

• Error Check

• None of the above

Select the network layer where IP address/Packet Number/Error check is completed.

• Application Layer

• Transport Layer

• Internet Layer

• Link/Physical Layer

What does UDP stand for?

• User Data Protocol

• User Datagram Protocol

• User Date Protocol

• User Dynamic Protocol

When will it be appropriate to use UDP instead of TCP?

• Sending an email

• Sending an image

• Streaming Live

• Sending a music file

One of the advantages of UDP?

• Secure

• Larger

• Smaller

• Faster

Which protocol holds the email until you actually delete it?

• POP3

• IMAP

• SMTP

• FTP