which router is the feasible successor?

Refer to the exhibit.

Given the output from the “show ip eigrp topology” command, which router is the feasible
successor?
A)

B)

C)

D)

Refer to the exhibit.

Given the output from the “show ip eigrp topology” command, which router is the feasible
successor?
A)

B)

C)

D)

A.
Exhibit A

B.
Exhibit B

C.
Exhibit C

D.
Exhibit D



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vota pota

vota pota

FD for all the choices is 41152000 (in the question)

There are 2 parameters in the form of [FD/AD] in each answer. For example answer C has [46152000/41640000], it means that the FD of that route is 46152000 while the AD is 41640000.

To become a feasible successor, a router must meet the feasibility condition:

“To qualify as a feasible successor, a router must have an AD less than the FD of the current successor route“

In four answer above, only answer B has an AD of 120256 and it is smaller than the FD of the current successor route (41152000) so it is the feasible successor -> B is correct.

Henry Chan

Henry Chan

Advertised Distance(AD) , Feasible Distance(FD)