L1175 Module Introduction
Lesson L1103 Open Systems
Lesson L1104 Protocols and Standards
Lesson L1105 ISO OSI 7-Layer Reference Model
Lesson L1107 The Physical Layer: Fiber, Twisted Pair, Cable and Wireless
Lesson L1108 Data Link Layer: LANs and MAC Addresses
Lesson L1109 Network Layer: IP, MPLS, Packets and Routers
Lesson L1110 Transport Layer: Reliability, Ports and Sockets
Lesson L1111 Session Layer: SIP, POP and HTTP
Lesson L1112 Presentation Layer: ASCII, MIME, Compression, Encryption, Codecs
Lesson L1113 Application Layer: SMTP, HTML and English
Lesson L1114 Protocol Stacks: The FedEx Analogy
Lesson L1115 Protocol Headers: Babushka Dolls
Lesson L1116 Standards Organizations |