Huawei H12-211 Quiz 23 Topic 6 Questions 111-115

Question: 1

The following description about IPv6 is correct (). (choose 2 answers)

AIPv6 address length is 64bits

BIPv6 address length is 128bits

CWhen an IPv6 message has multiple extension headers, the extension header must appear in an orderly manner

DWhen an IPv6 message has multiple extension headers, the extension header can appear randomly.

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Question: 2

When using Telnet to log in to the router, which authentication methods can I choose? (choose 2 answers)

Apassword authentication

BAAA local certification

CMD5 ciphertext authentication

DNot certified

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Question: 3

As shown in the figure, the G0/0/0 and G0/0/1 interfaces of the RTA are connected to two different network segments respectively, and the RTA acts as a gateway for the two networks. Host A

Before sending data to host C, it will send an ARP Request to get the MAC address of ().

q3_H12-211

AHost C

BRTA G0/0/0 interface

CRTA G0/0/1 interface

DSWA

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Question: 4

When an image file is transmitted over the network using the application software, the TCP/IP encapsulation process is: data data segment data

Packet Data frame Data stream.

ACorrect

BError

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Question: 5

As shown in the figure, the three Layer 2 switches are interconnected with one HUB, and the STP function is enabled on the switch. For the bridge ID setting of the STP switch, refer to the following.

Figure, others are the default configuration. The following statement is wrong ().

q5_H12-211

AAfter the bridge ID comparison, LSW1 is the root bridge.

BThe G0/0/2 port of LSW1 is blocked.

CG0/0/1 of LSW3 is an AP port and is blocked.

DBoth ports of LSW1 are designated ports and are in the forwarding state.

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Huawei H12-211 Quiz:23 Topic:6 Questions:111-115