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© 2007 Cisco Systems, Inc. All rights reserved.Cisco Public 1 Version 4.0 OSI Transport Layer Network Fundamentals – Chapter 4
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2 © 2007 Cisco Systems, Inc. All rights reserved.Cisco Public What will we Learn from chapter 4? The role of Transport Layer protocols and services. How to analyze the application and operation of TCP mechanisms that support: reliability reassembly and manage data loss How to analyze the operation of UDP
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3 © 2007 Cisco Systems, Inc. All rights reserved.Cisco Public Transport Layer Role and Services
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4 © 2007 Cisco Systems, Inc. All rights reserved.Cisco Public Transport Layer Role and Services
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5 © 2007 Cisco Systems, Inc. All rights reserved.Cisco Public Transport Layer Role and Services
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6 © 2007 Cisco Systems, Inc. All rights reserved.Cisco Public Transport Layer Role and Services
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7 © 2007 Cisco Systems, Inc. All rights reserved.Cisco Public Transport Layer Role and Services
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8 © 2007 Cisco Systems, Inc. All rights reserved.Cisco Public Transport Layer Role and Services
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9 © 2007 Cisco Systems, Inc. All rights reserved.Cisco Public Application and Operation of TCP Mechanisms
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10 © 2007 Cisco Systems, Inc. All rights reserved.Cisco Public Application and Operation of TCP Mechanisms
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11 © 2007 Cisco Systems, Inc. All rights reserved.Cisco Public Application and Operation of TCP Mechanisms
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12 © 2007 Cisco Systems, Inc. All rights reserved.Cisco Public Application and Operation of TCP Mechanisms
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13 © 2007 Cisco Systems, Inc. All rights reserved.Cisco Public Managing TCP Sessions
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14 © 2007 Cisco Systems, Inc. All rights reserved.Cisco Public Managing TCP Sessions
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15 © 2007 Cisco Systems, Inc. All rights reserved.Cisco Public Managing TCP Sessions
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16 © 2007 Cisco Systems, Inc. All rights reserved.Cisco Public Managing TCP Sessions
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17 © 2007 Cisco Systems, Inc. All rights reserved.Cisco Public UDP Protocol
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18 © 2007 Cisco Systems, Inc. All rights reserved.Cisco Public UDP Protocol
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19 © 2007 Cisco Systems, Inc. All rights reserved.Cisco Public UDP Protocol
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20 © 2007 Cisco Systems, Inc. All rights reserved.Cisco Public UDP Protocol
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21 © 2007 Cisco Systems, Inc. All rights reserved.Cisco Public
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22 © 2007 Cisco Systems, Inc. All rights reserved.Cisco Public What did I Learn from chapter 4? Explain the role of Transport Layer protocols and services. Analyze the application and operation of TCP mechanisms that support: reliability reassembly and manage data loss Analyze the operation of UDP
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23 © 2007 Cisco Systems, Inc. All rights reserved.Cisco Public OSI Transport Layer Next OSI Network Layer
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