Require the most explicit configuration and the most maintenance.
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Each router sends periodic updates of the routing table to neighbor routers.
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Use attributes like local preference, weight, and so forth to determine the best path.
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Each router builds a full topology table.
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Support hierarchical area design.
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Also known as "routing by rumor".
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Support multiprotcols including VPNv4.
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Use for interdomain routing.
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static routing
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Require the most explicit configuration and the most maintenance.
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distance vector routing protcol
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Each router sends periodic updates of the routing table to neighbor routers.
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distance vector routing protcol
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Use attributes like local preference, weight, and so forth to determine the best path.
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link-state routing protocol
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Each router builds a full topology table.
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link-state routing protocol
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Support hierarchical area design.
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