A. The timer after which EIGRP stops forwarding multicast data traffic. B. The timeout timer after which EIGRP retransmits, unicasting the neighbor not in CR mode. C. The time interval between consecutive received EIGRP hello intervals. D. The timer interval between consecutive transmitted EIGRP hello intervals. E. The timeout timer after which EIGRP retransmits, unicasting the neighbor in CR mode. Camps seem to be split between B. and E. I think it should be B.