Useful Links and Resources

Note: All links are external, they are use for reference only. Use with discretion.

From Wikipedia

• Internet Network Layers
• OSI Network Layers
• List of RFC

Request for Comment

• Hypertext Transfer Protocol (HTTP) - RCF 2616
• Domain Name Service (DNS) - RFC 1035
• File Transfer Protocol (FTP) - RCF 959
• File Transfer Protocol Security extension - RFC 2228
• File Transfer Protocol Extensions for IPv6 and NATS - RFC 2428
• Simple mail Transfer Protocol (SMTP) - RCF 5321
• Post Office Protocol 3 (POP3) - RFC 1939
• Internet Message Access Protocol (IMAP) - RFC 3501

Other Links

• The Internet Engineering Task Force (IETF) Website
• RFC Database - RFC Editor