CCNA 1 v3.1 Module 10
Routing Fundamentals and
Subnets
© 2004, Cisco Systems, Inc. All rights reserved.
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Purpose of This PowerPoint
• This PowerPoint primarily consists of the Target
Indicators (TIs) of this module in CCNA version
3.1.
• It was created to give instructors a PowerPoint to
take and modify as their own.
• This PowerPoint is:
NOT a study guide for the module final assessment.
NOT a study guide for the CCNA certification exam.
• Please report any mistakes you find in this
PowerPoint by using the Academy Connection
Help link.
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To Locate Instructional Resource
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• See the resources available on the Class home
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© 2004, Cisco Systems, Inc. All rights reserved.
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Objectives
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IP Address
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IP Address Grouping
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Routed Protocol
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Data Encapsulation
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IP Packet Header
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Network Layer Devices in Data Flow
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Router Protocol Stripping
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Connectionless Network Services
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Telephone Calls: Connection-oriented
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Network Layer Fields
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The Network Layer
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Routing
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Routing Metrics
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Data Encapsulation
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The Network Layer
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Layer 2 Switching and Layer 3 Routing
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ARP Tables and Routing Tables
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Router and Switch Features Comparison
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Routed Protocol
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Routing Protocol
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Path Determination
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Path Determination
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The Routing Process
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Routing Tables
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Routing Algorithms and Metrics
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Interior and Exterior Gateway Protocols
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Routing
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Routing
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IP Address Bit Patterns
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Subdividing the Host Octets of a Class C
Address
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Subdividing the Host Octets of a Class B
Address
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Subdividing the Host Octets of a Class A
Address
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Subnetting Chart (Bit Position and Value)
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Subnetting Chart (Subnet Mask Identifier)
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Subnetting
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Subnetting Chart
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Subnetting Scheme
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Subnetting Chart
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Subdividing the Host Octets of a Class B
Network
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Subdividing the Host Octets of a Class A
Network
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Subnetting
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Class A and B Hosts
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Find the Subnet Mask
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The Logical ANDing Process
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Calculating the Subnet ID
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Summary
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