What are two possible causes for EIGRP Stuck-In-Active routers? (Choose Two)
A.
Some query or reply packets are lost between the routers.
B.
The neighboring router starts receiving route updates from this router.
C.
A failure causes traffic on a link between two neighboring routers to flow in only one
direction (unidirectional link).
D.
The neighboring router stops receiving ACK packets from this router.