EIGRP: Difference between revisions
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m (Protected "EIGRP" ([Edit=Allow only logged in users] (indefinite) [Move=Allow only logged in users] (indefinite) [Delete=Allow only logged in users] (indefinite))) |
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__TOC__ |
__TOC__ |
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=EIGRP neighbourship requirements= |
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* Same Autonomous system |
* Same Autonomous system |
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* Same K-values |
* Same K-values |
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* Timers are not mandatory to match |
* Timers are not mandatory to match |
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= R&S Quick Notes = |
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* Advertising a default route out one interface: |
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ip summary-address eigrp [AD] 0.0.0.0 0.0.0.0 |
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* To see if a neighbor is configured as STUB: |
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show ip eigrp neighbors [detail] => look for ‘CONNECTED SUMMARY’ |
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* On frame-relay multipoint interfaces disable split-horizon. |
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* External EIGRP routes AD (admin distance = 170) can NOT be changed on per prefix basis. |
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* Metric weight values: |
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1 0 1 0 0 = Default |
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0 0 1 0 0 = Only DLY |
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1 0 0 0 0 = Only BW |
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3 0 1 0 0 = BW has 3 times more weight reference than DLY |
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* Metric formula: |
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Metric = ((107 / BW) + (DLY/10) ) * 256 |
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== Struck-in-active== |
== Struck-in-active== |