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Flashcards in EIGRP Deck (14)
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1

What is a successor route?

route with the lowest path metric to reach a destination

2

What is a Feasible distance?

metric value for the lowest-metric path to reach a destination

3

What is a Reported distance?

The distance reported by a router to reach a prefix

4

What is a Feasibility condition?

condition under which for a route to be considered a backup route

5

What is a Feasible Successor?

Route that satisfies the feasibility condition and maintained as a backup route

6

EIGRP neighbors exchange the entire routing table when forming an adjacency, and advertise only incremental updates as topology changes occur within a network? no or yes

yes

7

EIGRP used how many packet types and what are they?

5

Hello
Request
Update
Query
Reply

8

What IP number does EIGRP use?

88

9

EIGRP routers communicate between other routers using?

multicast

10

What is the multicast address of EIGRP?

224.0.0.10

11

What is EIGRP Wide Metric?

provides support for interface speeds up to 655 Tbps

12

What is equal-cost multiplexing-ECMP?

allows multiple successor routes using the same metric to be installed in the RIB for the same prefix (equal cost load balancing)

13

What is the EIGRP variance value?

makes EIGRP load balance over feasible successors

14

What is traffic share count?

counter indicates how much traffic will be sent on each link