OSPF: Difference between revisions
→Route Types
Line 342:
;OSPF external type 1 - E1
*Metric Increments as they traverse through network.
*Used when multiple exit paths exist
[Ext network]---------[R1]-----------[R2]
200 10
Cost for E1 route in R2 will be 200 + 10 = 210
;OSPF external type 2 - E2▼
;OSPF
*Cost does not increment in Network
*Used only when one Exit point exists.
*Bit easy for processor.
[Ext network]---------[R1]-----------[R2]
200 10
Cost for E2 route in R2 will be 200
;OSPF NSSA external type 2 - N2▼
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;OSPF inter area - IA
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;Route Selection Hierarchy - E1, E2, N1, N2
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= R&S Quick Notes =
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