RoutingTable - Routing Table CCNA Exploration Semester 2...

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24 Sep 2009 S Ward Abingdon and Witney College 1 Routing Table CCNA Exploration Semester 2 Chapter 8
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24 Sep 2009 S Ward Abingdon and Witney College 2 Topics The routing table Types of route Route lookup Routing behaviour in routed networks
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24 Sep 2009 S Ward Abingdon and Witney College 3 Adding a connected route Configure IP address on interface Give no shutdown command Directly connected route is put in routing table at once. Use debug ip routing to see this.
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24 Sep 2009 S Ward Abingdon and Witney College 4 Level 1 routes A route with a subnet mask equal to or less than the classful mask. 192.168.1.0/24 is a level 1 network route. /24 is the classful mask. 192.168.128.0/20 is a level 1 supernet route. Less than classful mask. 0.0.0.0/0 Default route Can be directly connected, static or dynamic
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24 Sep 2009 S Ward Abingdon and Witney College 5 Ultimate Route An ultimate route is a route that includes: either a next-hop IP address (another path) and/or an exit interface C 192.168.1.0/24 is directly connected, Serial0/0/1
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24 Sep 2009 S Ward Abingdon and Witney College 6 Parent and child Level 1 Parent route Added when child route is added No exit information Level 2 Child route Subnet of classful network
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24 Sep 2009 S Ward Abingdon and Witney College 7 Parent and child Parent route shows subnet mask used by child route(s). This is shown when all subnets have the same mask.
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24 Sep 2009 S Ward Abingdon and Witney College 8 VLSM used (classless) Parent route shown with default mask, variably subnetted, number of subnets and masks used. Each child route shown with its own mask.
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24 Sep 2009 S Ward Abingdon and Witney College 9 Hierarchy
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S Ward Abingdon and Witney College 10 More than one child route Parent route can have several child routes.
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This note was uploaded on 01/12/2012 for the course NETWORKING 2083 taught by Professor Cathymarak during the Winter '12 term at NorthWest Arkansas Community College.

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RoutingTable - Routing Table CCNA Exploration Semester 2...

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