Discovery Home S B Chapter 3

Connecting to the Network

Networking for Home and Small Businesses – Chapter 3

Objectives Explain the concept of networking and the benefits of

networks.

Explain the concept of communication protocols.

Explain how communication occurs across a local Ethernet network.

Describe Access layer devices and communication methods on a local Ethernet network.

Describe Distribution layer devices and communication methods across networks.

Plan, implement, and verify a local network.

Networking and Its Benefits Define the term network and identify various types of

networks

Networking and Its Benefits Describe the benefits of computer networking and list

examples of small, medium and large networks

Networking and Its Benefits Define the components of an Information network

Networking and Its Benefits Describe the Roles of computers on a network

Clients and servers

Networking and Its Benefits Build computer peer-to-peer network and verify

Network Topologies Differentiate between logical and physical topologies,

and explain how networks are represented graphically

Communication Protocols Explain the concept of communication in terms of

source, destination and channel

Communication Protocols Explain the need for rules and protocols in order for

communication to occur

Communication Protocols Explain the concept of encoding in relation to human

communication

Communication Protocols Explain the concept of message formatting and

encapsulation

Communication Protocols Explain that messages have size restrictions depending

on the channel used

Communication Protocols Explain the concept of timing and access methods in

relation to human communication

Communication Protocols Explain standard message patterns in relation to human

communicationUnicast

Multicast

Broadcast

Communication Protocols Relate human communications concepts of messages,

unit sizes, timing, encapsulation, encoding and standard message patterns to the term “protocol” .

Communication Across a Local Ethernet Network Explain that Devices on a local network must share

common protocols to communicate (Communicating by the Rules)

Communication Across a Local Ethernet Network Identify the importance of standardization in computer

communication protocols

Communication Across a Local Ethernet Network Physical addressing identifies Source, Destination and

Channel on an Ethernet Network

Communication Across a Local Ethernet Network Describe some of the basic characteristics of Ethernet

for communicating across the channel

Communication Across a Local Ethernet Network Describe the need for a hierarchical design in an

Ethernet Network

Communication Across a Local Ethernet Network Explain the purpose of a logical network address as the

location of a host on a Network (source and destination)

Access Layer Devices and Communication Methods Describe the Purpose of the Access Layer and how it

is used within an Ethernet Network

Access Layer Devices and Communication Methods Describe the function of a Hub and how it operates

within an Ethernet Network

Access Layer Devices and Communication Methods Describe the function of switches and how they are

used in an Ethernet network

Access Layer Devices and Communication Methods Broadcast Domains and broadcasts using hubs and

switches

Distribution Layer Devices and Communication Methods Describe the reasons for expanding your network with a

distribution layer

Distribution Layer Devices and Communication Methods Describe the function of routers and how they are used

in the network

Distribution Layer Devices and Communication Methods Explain the concept of the default gateway

Distribution Layer Devices and Communication Methods Describe how the router keeps tract of multiple

networks using routing and ARP tables

Distribution Layer Devices and Communication Methods Define the term “local area network (LAN)”

Distribution Layer Devices and Communication Methods Differentiate between implications of adding hosts to

“My local network” vs. adding to a “remote network”

Distribution Layer Devices and Communication Methods Learn to Use Packet Tracer

Plan, Implement and Verify a Local Network Plan and document the building of a small home or

small business Ethernet network

Plan, Implement and Verify a Local Network Build a virtual model of their small home or small

business network

Plan, Implement and Verify a Local Network Describe the features of multifunction devices and how

they are used in the network

Plan, Implement and Verify a Local Network Connect and properly document the network installation

Plan, Implement and Verify a Local Network Perform simple workgroup tasks in order to share

resources

Summary Information networks carry data using hosts as clients,

servers, or both.

All computer communication involves a source, destination, and channel.

Rules called protocols govern computer communications.

Larger networks are divided into smaller, more manageable ones using a layered hierarchical design.

Each network host needs both a physical MAC address and a logical IP address.

Good network design requires a network plan.

Discovery Home S B Chapter 3

Technology

Scope and Sequence: CCNA Discovery v4 - cisco.com · Page 2 of 13 CCNA Discovery has the following features: ... CCNA Discovery Curriculum Outline Chapter Networking for Home and

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Chapter 7: Discovery

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Mendeleev’s Role Chapter 4.2 Organization and discovery Organization and discovery

Chapter 5 DISCOVERY

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Service Discovery in Home Environments - TU Braunschweig Discovery in Home...Service Discovery in Home Environments.ppt 2 Björn H. Gerth_03-02-06 TECHNISCHE UNIVERSITÄT ZU BRAUNSCHWEIG

Chapter 400 DISCOVERY...Chapter 400 DISCOVERY 401 Introduction to Disclosures and Discovery 401.01 Discovery Conferences 401.02 Initial Disclosures 401.03 Expert Disclosures 401.04

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ADDENDUM: CHAPTER 3: DISCOVERY & ANALYSIS

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Chapter 10 – Renaissance and Discovery

Chapter 13-Exploration & Discovery

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