Web Service Protocols

Theory and working principle of Web service protocols with UML diagram

OUTLINE

TCP/IP Model	OSI Model	PROTOCOLS
Application Layer	Application Layer	FTP, HTTP/HTTPS, Telnet, DNS, SSH, SMTP
	Presentation Layer	SSL/TLS
	Session Layer	NFS, SQL, PAP
Transport Layer	Transport Layer	TCP, UDP
Internet Layer	Network Layer	IPv4, IPv6, ICMP, IPSec
Network Access Layer	Data Link Layer	ARP, CDP, STP
	Physical Layer	Ethernet, Wi-Fi

• DNS
  Domain Name System

• HTTP/HTTPS
  Hypertext Transfer Protocol

• SMTP
  Simple Mail Transfer Protocol

• SSH
  Secure Shell

• TCP
  Transmission Control Protocol

• Others

  • PGP/GPG
    Pretty Good Privacy / GNU Privacy Guard