OSPF: Difference between revisions
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*Simple example of OSPF's distance-vector behavior: |
*Simple example of OSPF's distance-vector behavior: |
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<pre> |
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<-- Area 5 --><-- Area 0 --><-------------- Area 4 -----------> |
<-- Area 5 --><-- Area 0 --><-------------- Area 4 -----------> |
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R5-----------R1-----------R2------------R3---------------------R4 |
R5-----------R1-----------R2------------R3---------------------R4 |
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Cost 3 Cost 5 Cost 7 Cost 12 |
Cost 3 Cost 5 Cost 7 Cost 12 |
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LSA--> LSA--> |
LSA--> LSA--> |
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Type3 LSA Type3 LSA |
Type3 LSA Type3 LSA |
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{From R1} {From R2} |
{From R1} {From R2} |
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R5 cost is 3 R5 cost is 8 |
R5 cost is 3 R5 cost is 8 |
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</pre> |
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*Consider what happens to a /32 Loopback route for R5: |
*Consider what happens to a /32 Loopback route for R5: |
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