Huawei H12-211 Quiz 95 Topic 6 Questions 471-475

Question: 1

Which of the following statements about gratuitous ARP packets are true? (Choose two)

AA system can determine whether conflicting IP addresses are used by sending a gratuitous ARP packet

BA gratuitous ARP packet uses the same format as an ARP request packet.

CA gratuitous ARP packet can help to update an IP address.

DA gratuitous ARP packet uses the same format as an ARP reply packet.

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Question: 2

UDP is connectionless oriented, which of the following must be used in order to ensure reliability?

AInternet Protocol

BApplication Layer Protocol

CNetwork Layer Protocol

DTransmission Control Protocol

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Question: 3

The administrator has configured an IP address for Host A and Host B, but had forgotten to configure a default gateway. What effect will this have on the hosts?

ANeither host will be affected, and therefore will be able to communicate with the peer.

BHost A will be unable to connect to the router's G0/0/0 interface.

CHosts will be unable to comminicate unless arp-proxy is enabled on the router.

DThe host will be unable to reach neither the local nor remote network destinations .

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Question: 4

A host has established a telnet connection with the router attached to interface G0/0/0. Which of the following statements are correct? (Choose two)

AThe destination address of a frame sent by the host will be the MAC address of the router interface.

BThe destination address of a frame will be the MAC address of the switch interface.

CThe destination port number in a segment header will have a value of 80.

DThe destination IP address of a packet will be the IP address of the network interface of the router.

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Question: 5

The administrator uses the ping command on the host to test connectivity to the website www.huawei.com.

The command line shows a request time out. The administrator displays the ARP entries for the host.

Which entry will be found in the ARP cache table of the host?

AThe MAC address of the destination www.huawei.com will exist in the ARP cache.

BThe MAC address of the switch will exist in the ARP cache.

CThe IP address of the destination www.huawei.com will exist in the ARP cache.

DThe MAC address of router interface G0/0/0, will exist in the ARP cache.

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Huawei H12-211 Quiz:95 Topic:6 Questions:471-475