Online Access Free Huawei.H12-261-ENU.v2022-02-15.q168 Practice Test (Page 32)

H12-261-ENU Exam Question 151

What are the differences between traffic policing and traffic shaping? (Multiple Choice)

A.Apply traffic shaping in the direction of the entrance and use traffic policing in the direction of the exit.

B.For traffic policing, you can adjust the usage of the cache for traffic exceeding CIR.

C.For traffic shaping, you can adjust the usage of the buffer for traffic exceeding CIR.

D.Traffic policing uses the token bucket algorithm, and traffic shaping uses the SPD algorithm.

E.For traffic shaping, the router will buffer excess packets until the bandwidth is available again.

H12-261-ENU Exam Question 152

One BD in VXLAN can correspond to multiple VNI.

A.True

B.False

H12-261-ENU Exam Question 153

Regarding the way the device handles packets in the MPLS network model, which of the following descriptions are wrong? (Multiple Choice)

A.LSR must not strip labels.

B.Both LER and LSR will carry out label distribution.

C.The device discards the IP packets that enter the MPLS domain.

D.The label forwarding path LSP is determined and established through various protocols during the forwarding of the message.

H12-261-ENU Exam Question 154

Which of the following configurations of OSPFV3 route aggregation are correct? (Multiple Choice)

A.[Huawei] ospfv3 1 [Huawei-ospfv3-1] area 1

B.[Huawei-ospfv3-1-area-0.0.0.1] asbr-summary fc00:0:0::48 cost 20 tag 100 [Huawei]interface gigabitether 1/0/0 [Huawei-GigabitEthernet1 /0/0) asbr-summary fc00:0:0::48 cost 20

C.[Huawei] ospfv3 1 [Huawei-ospfv3-1] abr-summary 48 cost 400

D.[Huawei] ospf3 1 [Huawei-ospfv3-1] area 1 [Huawei-ospfv3-1-area-0.0.0.1] abr-summary fc00:0:0:: 48 cost 400

E.[Huawei] ospfv3 1 [Huawei-ospfv3-1] asbr-summary 48 cost 20 tag 100

H12-261-ENU Exam Question 155

After BGP imports routes of other protocols, the next hop in the BGP routing table is the same as the next hop of the introduced routing protocol.