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Chapter 9 (Transport Layer and Network Layer Protocols (UDP (unreliable,…
Chapter 9
Transport Layer and Network Layer Protocols
TCP/IP is a lie
TCP/IP is actually many other things like HTTP, DHCP, POP and about 500 more.
TCP
reliable (three-way handshake)
UDP
unreliable
DHCP
NTP/SNTP
TFTP
ICMP
came before TCP and UDP
IGMP
Telnet and SSH
Telnet/SSH Servers and Clients
E-mail
SMTP
POP3
IMAP4
FTP
Internet Applications
The Power of Port Numbers
Registered Ports
Connection Status
Rules for Determining Good vs. Bad Communications
Common TCP/IP Applications
The world wide web
HTTP
Publishing Web Pages
Web Servers and Web Clients
Secure Sockets Layer and HTTPS
Telnet and SSH
Telnet
A protocol which allows one computer to access another.
SSH
Like Telnet, but encrypts the data and the authentication.