Free Access Huawei.H31-161.v2022-05-30.q78 Practice Test (Page 16)

Question 72

Exhibit:

Which of the following statements are false?

A.If the PIM-DM is enabled at Ethernet 6/2/0 on a router, the PIM-SM cannot be enabled at other interfaces on the router.

B.The TTL value is 60 in state-refresh messages sent by the router

C.Ethernet 6/2/0 sends a state-refresh messages every 10 seconds

D.Ethernet 6/2/0 sends a PIM hello message every 100 seconds.

Question 73

Exhibit:

As shown in the figure, one enterprise has VPN A, the other has VPN B, and the two VPNs each have two CEs. The following requirements needs to be met.
VPNA-CA 1 can interwork with VPNA-CE 2
2>VPNA-CE 1 can interwork with VPNA-CE 2.
The figure shows the types of links between CEs and PEs and the IDs used in Martini mode. Which the following VC ID configurations are correct?

A.VCID1 =1, VCID2 = 1, VCID3 =2, VCID4 +2

B.VCID1 =2, VCID2 = 2, VCID3 =2, VCID4 +2

C.VCID1 =1, VCID2 = 2, VCID3 =3, VCID4 +4

D.VCID1 =1, VCID2 = 2, VCID3 =1, VCID4 +2

Question 74

With the NAT technology, which of the followingelements can be translated?

A.Source IP

B.Destination IP

C.Session table

D.Destination port number

E.Source port number

Question 75

Which statements about the edge access layer is true?

A.Using the packet technology it provides a comprehensive transport platform that boasts high reliability,
quality of service (QoS) assurance, and large capacity.

B.It implement call control. With the software technology as the core, it completes basic real-time call
control and connection control.

C.It connections users to the network by providing various access means, and converts the format of
information can be transmitted on the network.

D.It process additional value-added service and operation support for established callas.

Question 76

Exhibit.

Which statement about inter-AS MPLS VPN Option_B is false?

A.When ASBRs are directly connected, VPN traffic can be forwarder between them only after MPLS is
enabled on the interfaces.

B.The ASBR cannot be used as a PE simultaneously and a CE cannot be connected to an ASBR.

C.When ASBRs are directly connected, packets transmitted on the VPN between them have only one
label.

D.The undo policy vpn-target command must be configured in the VPN4 address family view of the BGP
neighbor of the ASBR to prevent routes from being filtered automatically.

Other Version: 2180Huawei.H31-161.v2022-12-15.q82; 2724Huawei.H31-161.v2022-04-14.q86

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Question 72

Question 73

Question 74

Question 75

Question 76

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