1 / 19

Chapter Four

2. Chapter Objectives. Identify the characteristics of TCP/IP, IPX/SPX, NetBIOS, and AppleTalkUnderstand the position of network protocols in the OSI ModelIdentify the core protocols of each protocol suite and its functionsUnderstand each protocol's addressing schemeProtocols on client OS's. 3.

eternity
Download Presentation

Chapter Four

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

    1. 1 Chapter Four Network Protocols

    2. 2 Chapter Objectives Identify the characteristics of TCP/IP, IPX/SPX, NetBIOS, and AppleTalk Understand the position of network protocols in the OSI Model Identify the core protocols of each protocol suite and its functions Understand each protocols addressing scheme Protocols on client OSs

    3. 3 Introduction to Protocols Protocols Rules a network uses to transfer data Not magic need planning and configuration The Protocol you choose will depend upon: Existing network Organizations technical expertise Security and speed requirements Does it need to be routable? Span > 1 lan segment Routable because they carry L3 info that can be interpreted by a router. Need > 1 protocol multi-protocol network

    4. 4 TCP/IP Transmission Control Protocol/Internet Protocol (TCP/IP) IP v 4.0 (6.0) Suite of small, specialized protocols called subprotocols Protocol foundation of ARPAnet (late 60s) Advantages Routable Many NOSs and OSs support Disadvantages Management Configuration Design

    5. 5 TCP/IP Compared to the OSI Model Application layer roughly corresponds to Application and Presentation layers Transport layer roughly corresponds to Session and Transport layers Internet layer is equivalent to the Network layer Network Interface layer roughly corresponds to Data Link and Physical layers

    6. 6 TCP/IP and the OSI Model WINSOCK API, FTP, TFTP, HTTP, SMTP, DHCP TCP, UDP IP, ICMP, ARP Formatting of data and transmission to the wire

More Related