Which type of EIGRP route entry describes a feasible successor?
A.
a backup route, stored in the routing table
B.
a primary route, stored in the routing table
C.
a backup route, stored in the topology table
D.
a primary route, stored in the topology table
Explanation:
Feasible successor is a route whose Advertised Distance is less than the Feasible
Distance of the current best path. A feasible successor is a backup route, which is not stored in
the routing table but stored in the topology table.
From the Cisco site on EIGRP http://www.cisco.com/c/en/us/support/docs/ip/enhanced-interior-gateway-routing-protocol-eigrp/13669-1.html#feasible
“A destination entry is moved from the topology table to the routing table when there is a feasible successor”
Is that just worded weird or should the answer actually be A?
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Answer is C
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