ccna exploration network chapter 5

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OSI Network Layer

Network Fundamentals – Chapter 5

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CHARACTERISTICS OF THE NETWORK LAYER

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Network Layer Protocols and Internet Protocol (IP)

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Network Layer Protocols and Internet Protocol (IP)

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Network Layer Protocols and Internet Protocol (IP)

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Network Layer Protocols and Internet Protocol (IP)

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Network Layer Protocols and Internet Protocol (IP)

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Network Layer Protocols and Internet Protocol (IP)

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BROADCAST DOMAINS AND ADDRESSING

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Grouping Devices into Networks and Hierarchical Addressing

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Grouping Devices into Networks and Hierarchical Addressing List ways in which dividing a large network can increase

network performance

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Grouping Devices into Networks and Hierarchical Addressing List several ways in which dividing a large network can

increase network security

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IP ADDRESSING

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Grouping Devices into Networks and Hierarchical Addressing Describe how hierarchical addressing solves the

problem of devices communicating across networks of networks

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Grouping Devices into Networks and Hierarchical Addressing

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IP ROUTING TABLES

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Fundamentals of Routes, Next Hop Addresses and Packet Forwarding

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Fundamentals of Routes, Next Hop Addresses and Packet Forwarding Describe the role of a gateway and the use of a simple

route table in directing packets toward their ultimate destinations

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Fundamentals of Routes, Next Hop Addresses and Packet Forwarding Define a route and its three key parts

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Fundamentals of Routes, Next Hop Addresses and Packet Forwarding Describe the purpose and use of the destination

network in a route

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Fundamentals of Routes, Next Hop Addresses and Packet Forwarding Describe the purpose and use of the next hop in a route

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Fundamentals of Routes, Next Hop Addresses and Packet Forwarding Trace the steps of several IP packets as they are

routed through several gateways from devices on one sub network to devices on other sub networks

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DYNAMIC ROUTING PROTOCOLS

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Fundamentals of Routes, Next Hop Addresses and Packet Forwarding Describe the purpose of routing protocols and the need

for both static and dynamic routes

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Fundamentals of Routes, Next Hop Addresses and Packet Forwarding Explain how routes are manually configured to build

routing table

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Fundamentals of Routes, Next Hop Addresses and Packet Forwarding Explain the role of routing protocols in building the

routing table

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Summary

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