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Huawei H12-811_V1.0 Practice Test - Questions Answers, Page 55

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Which of the following is not included in the VRP system login method? ()

A.
Telnet
A.
Telnet
Answers
B.
Netstream
B.
Netstream
Answers
C.
SSH
C.
SSH
Answers
D.
web
D.
web
Answers
Suggested answer: B

The transmission rate of the Eth-Truk port in manual link aggregation mode is related to ().*

A.
Number of member ports
A.
Number of member ports
Answers
B.
Bandwidth of member port
B.
Bandwidth of member port
Answers
C.
Whether an IP address is configured on the member port
C.
Whether an IP address is configured on the member port
Answers
D.
Is the member port on the public or private network
D.
Is the member port on the public or private network
Answers
Suggested answer: A, B

In order to realize the network layer function on the VLANIF interface, do you need to configure it on the VLANIF interface? ()

A.
MAC. Address
A.
MAC. Address
Answers
B.
Subnet mask
B.
Subnet mask
Answers
C.
IP prefix
C.
IP prefix
Answers
D.
IP address
D.
IP address
Answers
Suggested answer: B, D

In the CAPWAP tunnel establishment phase, after AC. receives the Join Request message sent by the AP, AC. will check the validity of the AP. Which of the following is the authentication method supported by AC. ()*

A.
SN certification
A.
SN certification
Answers
B.
PassworD. certification
B.
PassworD. certification
Answers
C.
MAC. Authentication
C.
MAC. Authentication
Answers
D.
Not certified
D.
Not certified
Answers
Suggested answer: A, B, C, D

Which of the following statements about the S field in the MPLS packet header are correct? ()*

A.
The s bit has only ibit in frame mode, and 2bit in cell mode
A.
The s bit has only ibit in frame mode, and 2bit in cell mode
Answers
B.
The s bit exists in every MPLS packet header
B.
The s bit exists in every MPLS packet header
Answers
C.
Used to mark whether there are other labels behind this label, 1 means yes, 0 means no
C.
Used to mark whether there are other labels behind this label, 1 means yes, 0 means no
Answers
D.
Used to mark whether there are other labels behind this label, 0 means yes, 1 means no
D.
Used to mark whether there are other labels behind this label, 0 means yes, 1 means no
Answers
Suggested answer: B, D

Through sR (Segment Routing), an explicit path can be easily defined. The nodes in the network only need to maintain the SegmentRouting information to cope with the real-time and rapid development of the business. What are the following characteristics of Segment Routing?

A.
Extending the existing protocol (eg IGP) can make the existing network better and smoothly evolve
A.
Extending the existing protocol (eg IGP) can make the existing network better and smoothly evolve
Answers
B.
SR (Segment Routing) adopts IP forwarding, no extra dimensioning is required-a label forwarding table
B.
SR (Segment Routing) adopts IP forwarding, no extra dimensioning is required-a label forwarding table
Answers
C.
Source routing technology is used to provide the ability to quickly exchange text between the network and upper-layer applications
C.
Source routing technology is used to provide the ability to quickly exchange text between the network and upper-layer applications
Answers
D.
At the same time, it supports the centralized control mode of the controller and the distributed control mode of the transponder, providing a balance between centralized control and distributed control
D.
At the same time, it supports the centralized control mode of the controller and the distributed control mode of the transponder, providing a balance between centralized control and distributed control
Answers
Suggested answer: A, C, D

Which of the following statements about Iv6 address configuration are correct? ()*

A.
IPv6 supports DHCPv6 for address configuration
A.
IPv6 supports DHCPv6 for address configuration
Answers
B.
IPv6 address supports automatic configuration in multiple ways
B.
IPv6 address supports automatic configuration in multiple ways
Answers
C.
IPv6 addresses can only be configured manually
C.
IPv6 addresses can only be configured manually
Answers
D.
IPv6 supports stateless automatic configuration
D.
IPv6 supports stateless automatic configuration
Answers
Suggested answer: A, B, D

Which of the following descriptions about the 0SPF area is correct ()*

A.
All networks should be declared in zone 0
A.
All networks should be declared in zone 0
Answers
B.
The number of the backbone area cannot be 2
B.
The number of the backbone area cannot be 2
Answers
C.
Before configuring the OSPF area, you must configure an IP address for the loopback interface of the router
C.
Before configuring the OSPF area, you must configure an IP address for the loopback interface of the router
Answers
D.
The number range of the area is from 0.0.0.0 to 255.255.255.255
D.
The number range of the area is from 0.0.0.0 to 255.255.255.255
Answers
Suggested answer: B, D

The route entry 10.0.0.24/29 may be aggregated from which of the following subnet routes? ()*

A.
10.0.0.23/30
A.
10.0.0.23/30
Answers
B.
10.0.0.28/30
B.
10.0.0.28/30
Answers
C.
10.0.0.26/30
C.
10.0.0.26/30
Answers
D.
10.0.0.24/30
D.
10.0.0.24/30
Answers
Suggested answer: B, C, D

Which of the following statements about single-arm routing are correct? ()*

A.
One physical connection per vlan
A.
One physical connection per vlan
Answers
B.
Only one physical link is used between the switch and the router to connect
B.
Only one physical link is used between the switch and the router to connect
Answers
C.
On the switch, configure the port connected to the router as a Trunk port and allow the relevant vlan frames to pass
C.
On the switch, configure the port connected to the router as a Trunk port and allow the relevant vlan frames to pass
Answers
D.
Need to create a subinterface on the router
D.
Need to create a subinterface on the router
Answers
Suggested answer: B, C, D
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