H12-831_V1.0-ENU Exam Question 1
As shown in the figure, all routers run OSPF.

Which of the following statements is correct?

Which of the following statements is correct?
H12-831_V1.0-ENU Exam Question 2
Part of the configuration of R1 is as follows. Which of the following statement about IS-IS on R1 is correct? (Multiple choice)




H12-831_V1.0-ENU Exam Question 3
Configure under a certain interface: isis timer hello 5 leve1-2, which of the following statements is correct?
H12-831_V1.0-ENU Exam Question 4
OSPF is deployed in a campus to realize network interoperability. The L SDB of R2 is shown in the figure. What information can be derived from this LSDB? (Multiple choice)


H12-831_V1.0-ENU Exam Question 5
In a multi-level RR scenario, a large number of second-level RR are connected to the first-level RR, which may cause the BGP routing table of the first-level RR to overflow. What method can be used to reduce the risk of overflow of the BGP routing table of the first-level RR?
