Huawei H12-261 Quiz 35 Topic 14 Questions 171-175

Question: 1

Which of the following route selection tools is BGP-spedfic?

ARoute-policy

BIP-prefix

CAS-path-filter

DACL

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Question: 2

An HW network administrator is using private IP addresses for the company network with many to one NAT to allow users Internet access. When a web server is added to the network, what must the network administrator do to allow outside users access to the web server via the Internet?

AUse a dynamic mapping with the reverse key worth.

BPlace the server's internal IP address in the external NAT records.

CEnsure a static one to one NAT entry for the web server's address.

DNothing more needs to be done as dynamic NAT is automatic.

EPlace the server's IP address into the NAT pool.

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Question: 3

To advertise the network 190.72.27.0/27 to an EBGP peer, what command should you use?

Anetwork 190.72.27.0

Bnetwork 190.72.27.0 mask 255.255.255.224

Cnetwork 190.72.27.0 255.255.225.240

Dnetwork 190.72.27.0 255.255.255.224

Enetwork 190.72.27.0 0.0.0.31

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Question: 4

Which of the following statements about the ASM model and the SSM model are true? (Multiple Choice)

AIn the SSM model, receivers know the location of multicast sources in advance by certain means.

BIn the ASM model, receivers do not know the location of multicast sources in advance.

CFor receivers, the SSM model is better than the ASM model.

DThe ASM and SSM models use different IP multicast address ranges.

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Question: 5

IPv6 multicast introduces the concept of multicast scope. Which of the following methods implements multicast scope?

AThere is a specific field in the IPv6 multicast address to specify the multicast forwarding scope.

BWhen a multicast source sends IPv6 multicast data, the multicast source sets the TTL value of the data packets to limit the multicast forwarding scope.

CWhen configuring a network, the administrator uses configuration commands on the network edge to limit the multicast scope.

DMulticast range is only a concept of the forwarding scope, and it cannot be implemented using technology.

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Huawei H12-261 Quiz:35 Topic:14 Questions:171-175