Which two statements about the function of the stub feature in EIGRP are true? (Choose two.)
A.
It stops the stub router from sending queries to peers.
B.
It stops the hub router from sending queries to the stub router.
C.
It stops the stub router from propagating dynamically learned EIGRP prefixes to the hub routers.
D.
It stops the hub router from propagating dynamically learned EIGRP prefixes to the stub routers.
stub routing is commonly used for hub-n-spoke network,
Any neighbor that receives a packet informing it of the stub status will not query the stub router for any routes,The stub router will depend on the distribution router to send the proper updates to all peers.
a is correct
can a stub router still send eigrp queries to hub router ?
Stub router announces its “stubness” in hello packets. It is a hint to neighboring routers “I am stub – don’t ask me”. So the hub router will not send queries to him (B). Apart of that stub router cannot “transit” routing information. So he will remember what he has learned from the others, but will not tell it further. He will announce only his local networks – directly connected (C).
Yes, stub can still send queries to find a way for himself.