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1 © 2003, Cisco Systems, Inc. All rights reserved. CCNA 3 v3.0 Module 2 Single-Area OSPF
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222 © 2003, Cisco Systems, Inc. All rights reserved. Objectives Link-state routing protocol Single-area OSPF concepts Single-area OSPF configuration
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333 © 2003, Cisco Systems, Inc. All rights reserved. Overview of Link-State and Distance Vector Routing
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444 © 2003, Cisco Systems, Inc. All rights reserved. Link-State Routing Features
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555 © 2003, Cisco Systems, Inc. All rights reserved. How Routing Information Is Maintained
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666 © 2003, Cisco Systems, Inc. All rights reserved. Link-State Routing Protocol Algorithms
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777 © 2003, Cisco Systems, Inc. All rights reserved. Advantages and Disadvantages of Link- State Routing
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888 © 2003, Cisco Systems, Inc. All rights reserved. Comparing Distance Vector and Link-State Routing
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999 © 2003, Cisco Systems, Inc. All rights reserved. OSPF Overview OSPF is becoming the preferred IGP protocol when compared with RIPv1 and RIPv2 because it is scalable.
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10 © 2003, Cisco Systems, Inc. All rights reserved. OSPF Terminology
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11 © 2003, Cisco Systems, Inc. All rights reserved. More OSPF Terminology
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12 © 2003, Cisco Systems, Inc. All rights reserved. Comparing OSPF Link State with Distance Vector Routing Protocols
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13 © 2003, Cisco Systems, Inc. All rights reserved. Shortest Path Algorithm The best path is the lowest-cost path.
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14 © 2003, Cisco Systems, Inc. All rights reserved. OSPF Network Types
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15 © 2003, Cisco Systems, Inc. All rights reserved. OSPF Hello Protocol
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16 © 2003, Cisco Systems, Inc. All rights reserved. Steps in the Operation of OSPF Discover neighbors
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17 © 2003, Cisco Systems, Inc. All rights reserved. Steps in the Operation of OSPF Elect DR and BDR on Multi Access Network
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18 © 2003, Cisco Systems, Inc. All rights reserved. Steps in the Operation of OSPF Selecting the Best Route
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19 © 2003, Cisco Systems, Inc. All rights reserved. Basic OSPF Configuration
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20 © 2003, Cisco Systems, Inc. All rights reserved. Basic OSPF Configuration
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21 © 2003, Cisco Systems, Inc. All rights reserved. Configuring OSPF Loopback Address and Router Priority
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22 © 2003, Cisco Systems, Inc. All rights reserved. Setting OSPF Priority The priorities can be set to any value from 0 to 255. A value of 0 prevents that router from being elected. A router with the highest OSPF priority will win the election for DR.
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23 © 2003, Cisco Systems, Inc. All rights reserved. Modifying OSPF Cost Metric
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24 © 2003, Cisco Systems, Inc. All rights reserved. Configuring OSPF Authentication
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25 © 2003, Cisco Systems, Inc. All rights reserved. Configuring OSPF Timers
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26 © 2003, Cisco Systems, Inc. All rights reserved. OSPF - Propagating a Default Route
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27 © 2003, Cisco Systems, Inc. All rights reserved. Common OSPF Configuration Issues
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28 © 2003, Cisco Systems, Inc. All rights reserved. Verifying OSPF Configuration show ip protocol show ip route show ip ospf interface shop ip ospf show ip ospf neighbor detail show ip ospf database
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29 © 2003, Cisco Systems, Inc. All rights reserved. The debug and clear Commands for OSPF Verification
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