Online Access Free Huawei.H31-124_v2.0.v2021-10-04.q35 Practice Test (Page 2)

H31-124_v2.0 Exam Question 1

When configuring Diff-Serv in QoS, the edge router on Diff-Serv network classify packets according to its source address, destination address or other parameters, assigning different IP precedence for different packets, while other routers classify packets according to IP precedence.

A.False

B.True

H31-124_v2.0 Exam Question 2

Assuming that a router which only supports IP Precedence receives a packet marked with DSCP, which of the following statements is correct?

A.The last three bits of DSCP are set to 101.

B.The first three bits of DSCP are mapped into three bits of IP Precedence.

C.Eight levels of AF in DSCP are mapped into eight levels of IP Precedence.

D.All 8 bits of TOS are set to zero.

H31-124_v2.0 Exam Question 3

Which of the following is not a feature of Segment Routing?

A.By extending existing protocols (such as IGP), the existing network can be smoothly evolved.

B.In addition, the centralized control mode of the controller and the distribution control mode of the forwarder are supported, and the balance between centralized control and distributed control is provided.

C.Segment Routing is a connection-oriented technology that maintains the connection status.

D.Uses the source routing technology to provide fast interaction between the network and upper-layer applications.

H31-124_v2.0 Exam Question 4

Which of the following functions could be achieved by the LCP of PPP?

A.To establish, maintain and terminate the point-to-point connection

B.IPX address negotiation

C.IP address negotiation

D.To maintain multiple physical links

H31-124_v2.0 Exam Question 5