Exhibit:
RouterA# debug eigrp packets ... 01:39:13: EIGRP Recieved HELLO on Serial0/0 nbr 10.1.2.2 01:39:13: AS 100, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/0 01:39:13: K-value mismatch
A network administrator is troubleshooting an EIGRP connection between RouterA, IP address 10.1.2.1, and RouterB, IP address 10.1.2.2. Given the debug output on RouterA, which statements are true?

A.	RouterA received a hello packet with mismatched autonomous system numbers.
B.	RouterA received a hello packet with mismatched hello timers.
C.	RouterA received a hello packet with mismatched authentication parameters.
D.	RouterA received a hello packet with mismatched metric-calculation mechanisms.
E.	RouterA will form an adjacency with RouterB.
F.	RouterA will not form an adjacency with RouterB.