Networks

Networks

1. LAN

2. WAN

3. Advantages

4. Disadvantages

5. Topologies

6. Protocols

   • Standard protocols
     • Well known prorocols that are used by a wide variety of applicastions
   • A set of agreed rules that both side of a communication should follow
   • HTTP/HTTPS
     • Standard protocol for requesting a HTML file from a webserver. A HTTPS is a more secure version which encrypts the data
   • FTP
     • File Transfer protocol is a protocols used for sending files between two computers
   • POP3
     • Used to download emails off a server
   • SMTP
     • Used to send emails