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Huawei H12-831_V1.0 Practice Test - Questions Answers, Page 19

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Question 181

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Regarding MP-BGP, which of the following descriptions is wrong?

PEandCEpass betweenBGPWhen interactive routing, you need toCEup for eachVPNinstance creationBGPprocess

PEandCEpass betweenBGPWhen interactive routing, you need toCEup for eachVPNinstance creationBGPprocess

MP-BGPthe message type,VPNv4route advertisement strategy andBGP-4same

MP-BGPthe message type,VPNv4route advertisement strategy andBGP-4same

MP-BGPneeds to beVPNv4route assignment private network label

MP-BGPneeds to beVPNv4route assignment private network label

MP-BGPpass throughMP_REA, CH_NLRIandMP_UREA, CH_NLRItwo properties to advertiseVPNv4routing

MP-BGPpass throughMP_REA, CH_NLRIandMP_UREA, CH_NLRItwo properties to advertiseVPNv4routing

Suggested answer: A
asked 13/12/2024
Victor Cantu
42 questions

Question 182

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Which of the following is the least likely cause of a VRRP backup group dual-active failure?

transmissionVRRPLink failure of advertisement message

transmissionVRRPLink failure of advertisement message

low priorityVRRPThe backup group will receiveVRRPAnnounce packets are discarded as illegal packets

low priorityVRRPThe backup group will receiveVRRPAnnounce packets are discarded as illegal packets

both endsVRRPbackup groupIDdifferent

both endsVRRPbackup groupIDdifferent

Master Equipment1send in seconds1announcement message

Master Equipment1send in seconds1announcement message

Suggested answer: D
asked 13/12/2024
Farid Tannouch
40 questions

Question 183

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In the process of viewing the debug output through the SSH terminal, a lot of information pops up. Which of the following operations can

Make the Moni tor terminal no longer pop up debug messages?

exit currentMonitorinterface redesignSSHLog in to the device to open a new oneMonitorinterface

exit currentMonitorinterface redesignSSHLog in to the device to open a new oneMonitorinterface

Open Notepad and enterundo debugging a 11,Copy the command line and paste it intoMonitorinterface

Open Notepad and enterundo debugging a 11,Copy the command line and paste it intoMonitorinterface

Open Notepad$SLIAundo terminal monitor,Copy the command line and paste it intoMonitorinterface

Open Notepad$SLIAundo terminal monitor,Copy the command line and paste it intoMonitorinterface

open notepad inputundo terminal debugging,Copy the command line and paste it intoMonitorinterface

open notepad inputundo terminal debugging,Copy the command line and paste it intoMonitorinterface

Suggested answer: B, C, D
asked 13/12/2024
shvoal gerama
39 questions

Question 184

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Which of the following statements is true about the role of ping and tracert?

Pingthrough one-wayicmp echo requestPacket inspection and bidirectional reachability of the correct end

Pingthrough one-wayicmp echo requestPacket inspection and bidirectional reachability of the correct end

TracertMust be able to trace every hop from source to destinationIPaddress

TracertMust be able to trace every hop from source to destinationIPaddress

pingThe reachability from the local end to the peer end is verifieD. but it does not mean that the peer end to the local end must be reachable

pingThe reachability from the local end to the peer end is verifieD. but it does not mean that the peer end to the local end must be reachable

tracertandpingThe function is the same, just the name is different

tracertandpingThe function is the same, just the name is different

Suggested answer: C
asked 13/12/2024
Sasha Grib
39 questions

Question 185

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Regarding BGP/MPLS IPVPN routing interaction, which of the following descriptions is wrong?

ExportPEable to passBGP,IGPor static routing to the remoteCEsendIPv4routing

ExportPEable to passBGP,IGPor static routing to the remoteCEsendIPv4routing

ExportPEupon receiving the entrancePEpostedVPNv4After routing, according to the route carriedRTproperty, yes VPNv4route to filter

ExportPEupon receiving the entrancePEpostedVPNv4After routing, according to the route carriedRTproperty, yes VPNv4route to filter

PEandCEthe interaction isIPv4routing information

PEandCEthe interaction isIPv4routing information

EntrancePEwill be fromCEreceivedIPv4route becomesVPNv4routing, and vary according toVPNsave the instance

EntrancePEwill be fromCEreceivedIPv4route becomesVPNv4routing, and vary according toVPNsave the instance

Suggested answer: A
asked 13/12/2024
Sivakumar Balasundram
48 questions

Question 186

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Which of the following options is incorrect:

Created by assigning labels staticallyLSPIt can also be dynamically adjusted according to changes in network topology, without administrator intervention. pre

Created by assigning labels staticallyLSPIt can also be dynamically adjusted according to changes in network topology, without administrator intervention. pre

The principle to be followed when manually assigning labels is: the value of the outgoing label of the upstream node is the value of the incoming label of the downstream node

The principle to be followed when manually assigning labels is: the value of the outgoing label of the upstream node is the value of the incoming label of the downstream node

LSPstaticLSPand dynamicLSPtwo kinds. staticLSPManual configuration by administrator, dynamicLSPthen use Dynamic establishment of label protocol

LSPstaticLSPand dynamicLSPtwo kinds. staticLSPManual configuration by administrator, dynamicLSPthen use Dynamic establishment of label protocol

dynamicLSPDynamically established through the label publishing protocol, such asMP-BGP, RSVP-TE, LDP

dynamicLSPDynamically established through the label publishing protocol, such asMP-BGP, RSVP-TE, LDP

Suggested answer: C
asked 13/12/2024
Wessel Beulink
47 questions

Question 187

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According to this figure, it can be known that in VLAN 300, from 17:22:38 to 17:22.44,00e0-fc3d-3bdB. 0 MA, C flaps occurred on 2020-06-04.

Huawei H12-831_V1.0 image Question 187 132330 12132024000506000000

5

5

65535

65535

300

300

1

1

Suggested answer: A
asked 13/12/2024
Sweet Don
42 questions

Question 188

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The default MPLS label publishing mode, label distribution control mode and label retention mode of Huawei routers are respectively

Huawei H12-831_V1.0 image Question 188 132331 12132024000506000000

Label release method - downstream autonomous methoD. label distribution control method - free methoD. label retention method - independent

Label release method - downstream autonomous methoD. label distribution control method - free methoD. label retention method - independent

Label release method - free methoD. label distribution control method - independent methoD. label retention method - downstream autonomous method

Label release method - free methoD. label distribution control method - independent methoD. label retention method - downstream autonomous method

Label release method - downstream autonomous methoD. label distribution control method - independent methoD. label retention method - free method

Label release method - downstream autonomous methoD. label distribution control method - independent methoD. label retention method - free method

Label release method-independent methoD. label distribution control method-free methoD. label retention method-downstream autonomy

Label release method-independent methoD. label distribution control method-free methoD. label retention method-downstream autonomy

Suggested answer: C
asked 13/12/2024
Deshawn Sharpe
44 questions

Question 189

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0SPFV2 is an IGP running on an IPv4 network; 0SPFvV3 is an ICPO running on an IPv6 network the packet types of OSPFV3 and OSPFV2 are the same, including .Hall. message, DD message, LSU message, LSU packets and SAck packets. Which of the following statements is correct about 0SPFV3 packets?

0SPFv3Complete packet authentication using the authentication field in the packet header

0SPFv3Complete packet authentication using the authentication field in the packet header

OSPFV3The link-local address is used as the source address of the sent packet, and the packet can be forwarded outside the range of the originating link

OSPFV3The link-local address is used as the source address of the sent packet, and the packet can be forwarded outside the range of the originating link

OSPFv3useIPv6multicast addressFFO2::5heheFFO2:.6sendOSPFv3message

OSPFv3useIPv6multicast addressFFO2::5heheFFO2:.6sendOSPFv3message

0SPFV3ofHelloThe packet carries the router interfaceIPv6address prefix list

0SPFV3ofHelloThe packet carries the router interfaceIPv6address prefix list

Suggested answer: C
asked 13/12/2024
Andrew Vogel
47 questions

Question 190

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Qing technology is a technology to expand VLAN space. It can achieve the function of expanding Vian space by adding a layer of 8D2.1Q Tag on the basis of 8Q2.12 tag message. Which of the following statements about qinq is false?

flexibleQinQAccording to different inner layersTagwith different outer layersTag,correct to the userVLANThe division is more detailed

flexibleQinQAccording to different inner layersTagwith different outer layersTag,correct to the userVLANThe division is more detailed

QinQMakeVLANincreased to4095*4095

QinQMakeVLANincreased to4095*4095

QinQtechnology enables private networksLANTransparent transmission on the public network

QinQtechnology enables private networksLANTransparent transmission on the public network

basicQinQbased on the interface

basicQinQbased on the interface

Suggested answer: B
asked 13/12/2024
Thutcha sudjitjjoon
42 questions
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Related questions

Which of the following are static information coke analysis?
Which of the following actions may affect the normal operation of the customer's network?
If the display ospfv3 peer verbose command is run to check OSPFv3 neighbor information, the command output contains information such as the peer router ID, global unicast address of the peer interface, and neighbor status.
From this picture, we can judge
Which of the following are advantages of VLAN aggregation?
OSPFV2 is an IGP running on an IPv4 network; OSPFV3 is an IGPo running on an IPv6 network. The basic working mechanism of OSPFv3 is the same as that of OSPFV2, such as the election of DR and B, DR. As shown in the figure, an engineer uses 3 routers to test IPv6 services. He wants to realize the interconnection of IPv6 networks by running OSPFV3. Pass. Which of the following statements about the election of the network DR is correct?
Which of the following is included in the routine collection of basic equipment information?
BGP authentication can prevent illegal routers from establishing neighbors with BGP routers. BGP authentication can be divided into ID5 authentication and Keychain authentication. Which of the followingBGP packets will carryBGPKeychain authentication information?
The IS-IS Level-1 neighbor relationship between R3 and R4 is not established. According to the information in this figure_What is the possible reason?
On the OSPFv3 network shown in the figure, the IPv6 address of Loopback0 on R3 is 2000-3/128, and OSPFv3 is enabled. Which of the following statements are true?