TCP/IP by Gareth Lister https://padlet.com/gareth_lister/8wrkufmyul7f Made with a quick smile en-us 2018-10-30 16:01:34 UTC 2018-10-30 16:16:43 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Bagshop.png Fin - Transport https://padlet.com/gareth_lister/8wrkufmyul7f/wish/298593064 Transports data to and from an application between computers

A virtual connection is created between the two devices, and the connection is broken into packets

When received the packets are reassembled

]]> 2018-10-30 16:04:51 UTC https://padlet.com/gareth_lister/8wrkufmyul7f/wish/298593064 Lewis Stolliday https://padlet.com/gareth_lister/8wrkufmyul7f/wish/298593205 transport: the connection between the sending host computer and the recieving computer]]> 2018-10-30 16:05:04 UTC https://padlet.com/gareth_lister/8wrkufmyul7f/wish/298593205 WJ - Internet Layer https://padlet.com/gareth_lister/8wrkufmyul7f/wish/298593266 When sending:
Adds appropriate IP addresses to port numbers to create a SOCKET address.
The packets become datagrams and are routered via connected routers acress the IP network
When receiving:
Strips IP addresses from the packets sent

]]> 2018-10-30 16:05:11 UTC https://padlet.com/gareth_lister/8wrkufmyul7f/wish/298593266 Network / Internet 15chiltonge https://padlet.com/gareth_lister/8wrkufmyul7f/wish/298593469 Sends the information across the internet, giving each packet the sourses IP, and the Targets IP]]> 2018-10-30 16:05:31 UTC https://padlet.com/gareth_lister/8wrkufmyul7f/wish/298593469 Application Layer https://padlet.com/gareth_lister/8wrkufmyul7f/wish/298594804 Allows the user to interact with an application. Formats the data for a webpage, an email, a ftp etc. The DNS resolves an email address and a website address to the IP addresses. It uses the right application protocol for the task thats being executed:
HTTP
HTTPS
SMTP
TELNET
POP3
IMAP
FTP]]> 2018-10-30 16:07:41 UTC https://padlet.com/gareth_lister/8wrkufmyul7f/wish/298594804 Lukas Doughty https://padlet.com/gareth_lister/8wrkufmyul7f/wish/298595123 Application: cuts the data into equaly sized packets before sending it to the recieving computer
 ]]> 2018-10-30 16:08:09 UTC https://padlet.com/gareth_lister/8wrkufmyul7f/wish/298595123