OSPF: Difference between revisions
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Provides similar information to an LSA type 1 for the multi access segment and subnet which it belongs |
Provides similar information to an LSA type 1 for the multi access segment and subnet which it belongs |
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;Type 3 - Network Summary LSA |
;Type 3 - Network Summary LSA / ABR Summary Route |
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Generated by ABRs |
Generated by ABRs |
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Contain the subnets & costs but omit the topological data from all subnets in one area and sent to another area via the ABR |
Contain the subnets & costs but omit the topological data from all subnets in one area and sent to another area via the ABR |
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;Type 4 - ASBR summary LSA |
;Type 4 - ASBR summary LSA / ASBR Location |
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Generated by ___ |
Generated by ___ |
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Represents ASBRs and are identical in structure to a type 3 LSA and sent when crossing an AS boundary |
Represents ASBRs and are identical in structure to a type 3 LSA and sent when crossing an AS boundary |
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;Type 5 - AS external LSA |
;Type 5 - AS external LSA / ASBR Summary Route |
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Generated by ASBRs |
Generated by ASBRs |
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describe a route external to the OSPF domain |
describe a route external to the OSPF domain |
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