$ 0 0 Question 1 R1 and R2 cannot form an OSPF neighbor adjacency. What is causing this problem? A.The OSPF area IDs of R1 and R2 are mismatchedB.The OSPF hello and dead intervals are mismatchedC.R1 is configured with wrong router-idD.The OSPF network type between R1 and R2 are mismatchedE.An interface on R2 is shutdown Question 2 R4 and R5 cannot form an OSPF neighbor adjacency. What is causing this problem? A.The OSPF area ID of R4 and R5 are mismatchedB.The OSPF hello and dead intervals are mismatchedC.R1 is configured with wrong router-idD.The OSPF network type between R4 and R5 are mismatchedE.An interface on R5 is shutdown Question 3 R1 and R3 cannot form an OSPF neighbor adjacency. What is causing this problem? A.The OSPF process ID of R1 and R3 are mismatchedB.The area IDs of R1 and R3 are mismatchedC.The OSPF hello and dead intervals are mismatchedD.R3 is configured with wrong router-idE.The OSPF network type between R1 and R3 are mismatchedF.An interface on R1 is shutdown Question 4 Although R1 and R4 can form OSPF neighbor adjacency but no OSPF routes are exchanged on two routers. What is causing this problem? A.The OSPF area ID of R1 and R4 are mismatchedB.The OSPF hello and dead intervals are mismatchedC.R4 is configured with wrong router-idD.The OSPF network type between R1 and R4 are mismatchedE.An interface on R4 is shutdown Question 5 R3 and R5 cannot form an OSPF neighbor adjacency. What is causing this problem? A.The OSPF area IDs of R3 and R5 are mismatchedB.The OSPF hello and dead intervals are mismatchedC.R5 is configured with wrong router-idD.An interface on R3 is shutdownE.Wrong network statement on R5 Question 6 R2 and R5 cannot form an OSPF neighbor adjacency. What is causing this problem? A.The OSPF area IDs of R3 and R5 are mismatchedB.Wrong network statement on R5C.R5 is configured with wrong router-idD.An interface on R2 is shutdownE.Wrong network statement on R2 Loading...