H12-831_V1.0試験無料問題集（265題）「Huawei HCIP-Datacom-Advanced Routing & Switching Technology V1.0 認定」

出題：1

Link LSAs of OSPFv3 are propagated throughout the area.

A. right

B. wrong

正解：B 解答を投票する

出題：2

According to this picture, we can judge?
<Huawei>display ospf Isdb router self-originate OSPF Process 1 with Router ID 10.0.12J Area: 0.0.0.0 Type:Router Lsid: 10.0.12 J Adv rtr: 10.0.12.1 Ls age: 312 Len: 36 Options : A, BR E
\seq#:80000013
1 chksum : 0xc61c
I Link count: 1
1 * Link ID: 10.0.12.2
I Data : 10.0.12.1
, Link Type: TransNet
. Metric : 1

A. R1existinglevel", andlevel-1-2Dimensional state information of

B. R1ofsystem IDYesee8c.a0c2.bafl

C. R1onlylevel-2link state information

正解：B 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：3

About the difference between NSR and NSF, which is correct?

A. NSFCan be done without neighbor routers

B. NSRMust rely on neighbor routers to complete

C. NSFMust rely on neighbor routers to complete

D. NSRandNSFBy6Requires neighbor router to complete

正解：C 解答を投票する

出題：4

From this picture, we can judge
<Redisplay ipv6 routing table protocolTuozhen
Public Routing Table . ISIS
Summary Count 6
ISIS Routing Table's Status : < Active >
Summary Count 6

A. R1have6stripIS-ISofIPv6routing

B. R1noIS-ISofIPv6routing

C. R1ofGigabitEthernetOD/1must be enabledIS-IS IPv6

D. R1The type of device is definitely notLevel-1

正解：A,C,D 解答を投票する

出題：5

By default, which of the following types of secure MA, C addresses will be lost when the device restarts?

A. Safe staticMA, Caddress

B. Sticky MA, Caddress

C. Security DynamicsMA, C 1W

D. black holeMA, Caddress

正解：C 解答を投票する

出題：6

As shown in the figure, OSPF is enabled on all the routers. The IP address marked in the figure is the IP address of the loopbackO interface of the device. The LoopbackO of R1 and R2 is advertised in area 1, the LoopbackO of R4 is advertised in area 0, and the LoopbackO of R3 and R5E is advertised in area 0. In area 2, which of the following IP addresses can ping each other?

A. 10.0.3.3and10.0.5.5 (same area1kind)

B. 10.022and10.0.5.5 (Non-backbone area received3class received does not count)

C. 10.0.2.2and10.0.3.3 (Non-backbone area received3class received does not count)

D. 10.0.4.4and10.022 (normal calculation3kind)

正解：A,D 解答を投票する

出題：7

In the absence of a header, the Domain ID of each OSPF process running on the router and the process ID of the process Be consistent and can be modified under the process through the domain-id command

A. True

B. False

正解：B 解答を投票する

出題：8

A campus deploys both IPv4 and IPv6 networks for service testing, and runs IS-IS to realize network interconnection. The IS-IS routing protocol has good scalability and is widely used in the existing network. Which of the following statements is true about IS-IS scalability?

A. IS-ISto supportPV6to addTLVcarryPv6Address information

B. IS-ISuseTLVstructure builds the message so thatIS-ISMore flexibility, flexibility and scalability

C. forIS-ISIn terms of adding new features, only adding newTLVJust

D. N LPIDYesIS-ISto supportIPv6an addedTLV

正解：A,B,C 解答を投票する

出題：9

Which of the following are advantages of VLAN aggregation?

A. accomplishSub-VLANIsolation between broadcast domains

B. Increased addressing flexibility

C. decreasedIPwaste of address

D. added availableM LANquantity

正解：A,C 解答を投票する

出題：10

In the multi-level RR scenario, a large number of secondary RRs will be connected to the primary RR, which may lead to BGP of the primary RR. The routing table overflows, what method can be used to reduce the risk of overflowing the routing table of the advanced RR BGP?

A. set the sameCluster-ID

B. ORF

C. route aggregation

D. routing control

正解：C 解答を投票する

出題：11

In addition to virtual connections, what type of IPv6 address is the source IPv6 address of OSPFv3's Hello text?

A. link-local address

B. Global Unicast Address

C. unique local address

D. IPv6anycast address

正解：A 解答を投票する

出題：12

When a fault occurs, the fault can be classified to reduce the scope of fault location. Which of the following is not an interface configuration fault?

A. Inconsistent duplex modes of interfaces on both ends

B. IPaddress conflict

C. Interface authentication is inconsistent

D. Inconsistent luminous power at both ends

正解：D 解答を投票する

出題：13

esigth uses different colors to distinguish different alarm levels, red represents emergency, orange represents important, and yellow represents The table is secondary, and blue represents the prompt. Which of the following statements about different alarm levels is correct: (multiple choice)

A. Important: An alarm that has affected the business and will have serious consequences if not handled in time

B. Prompt: A potential or imminent business-impacting failure has been detecteD. but currently has little business impact

C. Minor: There is currently a certain impact on the business, but corrective actions are required to prevent serious failure alarms

D. Urgent: Alerts that have affected the business and require immediate corrective action

正解：A,B,C,D 解答を投票する

出題：14

For the same MA, C address, manually configured MA, C entries have higher priority than automatically generated entries.

A. True

B. False

正解：A 解答を投票する

出題：15

What are the wrong statements about OSPF's Router LSA and Network LSA?

A. runDSPFThe router must generateNetwork LSA

B. runOSPFThe router must generateRouter LSA

C. Network LSA, Carry both topology and routing information

D. OSPFmust exist in the networkRouter LSAandNetwork LSA

正解：A,D 解答を投票する

出題：16

R1 executes the operation ping -a lO.l.Ll 10.5.16.2, what is the meaning of this command?

A. pingpackage sourceIPaddress isR1any direct interface address of

B. pingpackage sourceIPaddress is10.1.1.1

C. pingpackage sourceIFPaddress isR1direction10.5.16.2the optimalIPThe outgoing interface address of the route, and is not
10.1.1.1

D. pingPurpose of the packageIPaddress is10.1.1.1and10.5.16.2

正解：B 解答を投票する

出題：17

In an MPLS network, functions such as neighbor discovery, session establishment and maintenance, and label management are implemented by exchanging LDP messages between SRs running the DP protocol. To ensure the reliability of message delivery, all LDP messages are sent and received based on TCP connections.

A. True

B. False

正解：B 解答を投票する

H12-831_V1.0試験無料問題集「Huawei HCIP-Datacom-Advanced Routing & Switching Technology V1.0 認定」