Online Access Free Huawei.H12-831_V1.0.v2022-11-07.q149 Practice Test (Page 16)

H12-831_V1.0 Exam Question 71

In the MPLS network, there are different operation types for labels, among which the meaning of the "pop" action is:

A.existMPLSAdd the top label to the label stack

B.existMPLSRemove the top label from the label stack

C.Replace the top label with another set of labels

D.Replace the top label with another value

H12-831_V1.0 Exam Question 72

As shown in the figure, OSPF is enabled on all the routers. The IP address marked in the figure is the IP address of the loopbackO interface of the device. The LoopbackO of R1 and R2 is advertised in area 1, the LoopbackO of R4 is advertised in area 0, and the LoopbackO of R3 and R5E is advertised in area 0. In area 2, which of the following IP addresses can ping each other?

A.10.0.4.4and10.022 (normal calculation3kind)

B.10.022and10.0.5.5 (Non-backbone area received3class received does not count)

C.10.0.3.3and10.0.5.5 (same area1kind)

D.10.0.2.2and10.0.3.3 (Non-backbone area received3class received does not count)

H12-831_V1.0 Exam Question 73

A network engineer outputs the following information when troubleshooting OSPF. Based on this, determine which reason causes the adjacency relationship to fail to be established normally?

A.Regional type is not-consistent

B.The IP address mask of the interface is not-consistent

C.The interval for sending Hello messages is not-consistent

D.Authentication password is not-consistent

H12-831_V1.0 Exam Question 74

IS-IS supports multi-instance and multi-process, that is, on an IS-IS router. You can configure multiple VPN instances to be associated with multiple IS-IS processes.
Which of the following descriptions about IS-IS multi-instance and multi-process are correct? (Multiple choice)

A.One IS-IS process can only be associated with one VPN instance

B.If an IS-IS router creates multiple IS-IS processes, each process does not affect each other and is independent of each other

C.One IS-IS process can be associated with multiple different VPN instances

D.A VPN instance can be associated with multiple different IS-IS processes

H12-831_V1.0 Exam Question 75

As shown in the figure, Client1 and Client2 act as clients of RR1 and RR2 at the same time, and RR1 and RR2 are in the same In a Cluster, R introduces 10 routes. It is assumed that the configuration of B, CP is correct. Neighbor relations have been established Now, how many routing entries exist in the BGP routing table of Client2?