[Apr 02, 2022] Updates Up to 365 days On Valid H12-261_V3.0 Braindumps [Q86-Q105]

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[Apr 02, 2022] Updates Up to 365 days On Valid H12-261_V3.0 Braindumps

Best QualityH12-261_V3.0 Exam Questions Huawei Test To Gain Brilliante Result

NO.86 OSPF There will definitely not be a type of LS in the stub areaA

Type7

Type5

Type4

Type3

NO.87 When a Layer 3 switch will originate from a VLAWhen N’s IP packet is sent to another LAN, which of the following options will be rewritten?

Layer 3 TTL

Layer 3 destination address

Layer 3 source address

Layer 3 Transport Protocol

Layer 2 TTL

NO.88 ISIS does not send during neighbor establishment under P2P network typeCSNP message.

True

false

NO.89 Assume that BGP/MPLS has been enabled on the PE routerIPv4 VPN, OSPF, LDP, and static routing protocols. Which of the following protocols need to enable GR on PE to obtain NSF function?

BGP

static routing protocol

OSPF

MPLS LDP

NO.90 When there are multiple redundant links in the IS-IS network, there may be multiple equal-cost routes. Which of the following statements is false about equal-cost routing within an IS-IS network?

If load balancing is configured, the traffic will be evenly distributed to each link

When the number of equal-cost routes in the network is greater than the number configured by the command, and the priority of these routes is the same, the route with the larger System ID of the next hop device is preferred for load balancing

For each route in the equal-cost route, a priority can be specified, the route with higher priority will be preferred, and the rest will be used as backup routes

After the equal-cost route priority is configured, when the IS-IS device forwards the traffic reaching the destination network segment, it will not adopt the load balancing method, but forward the traffic to the next hop with the highest priority

NO.91 If the advertised route entry is deleted on the BGP router, the BGP router will be triggered to send an Update message for route revocation. Well-known mandatory attribute with revoked routing entries.

True

false

NO.92 ISIS protocol in broadcast network and P2P network, when router receives LSP, it needs to use PSNP confirms to ensure the synchronization of LSDB.

True

false

NO.93 What are the advantages of OSPF division area?

Massive LSA flooding is confined to a single area

Routers in an area are able to understand topology details outside their area

LSA can also be reduced with the division of the area, reducing the consumption of router CPU

It can reduce the size of LSDB and thus reduce the consumption of router memory

NO.94 How 802.1w and 802.1D handle BPDU’s? ( confirmed)

802.1D bridges only forward BPs received from the root bridgeDU message

802.1D bridge will not forward BPDU message

802.1The w bridge only forwards BPDUs received from the root bridge

802.1w Bridges do not forward BPDUs

NO.95 Which of the following options use tunneling to communicate between IPv6 addresses?

Dual Stack

6 to 4

ISATAP

NAT64

NO.96 If you need to designate a member switch as the master switch of the stack on Huawei S series switches, you can power on the switch first, and then power on the other member switches after 20 seconds.

True

false

NO.97 The following are for the source side in PIM-SMWhich of the descriptions of the process of DR registering with RP is correct?

The registration packet encapsulates multicast service data.

RPA registration stop message is sent upon receipt of a registration message.

The registration message is used to construct the RPT tree between the source DR and RP.

The registration message is a multicast message.

NO.98 What is the meaning of the display current-configuration I include vlan command?

View all configurations that contain the keyword “VLAN”

Check the IP address of the VLANIF interface

Check which WLANs are currently created

Check the physical interface information bound under each LAN

NO.99 A company’s two-layer phase network signature is shown in the figure. After the engineer has completed the configuration, it is found that the business between departments cannot communicate. The device status can be checked through the command as follows. Please determine the possible causes?

Inconsistent BPDU interval configuration between switches

Instanc between transfer machinese VLAInconsistent N mapping configuration

between switchesRevislon Level configuration is inconsistent

between text changersRegion Name configuration is inconsistent

NO.100 A bookstore provides a wired network for customers to study online, but one day it is found that some users cannot access the network. After inspection, it is found that the IP resource of the DHCP address pool isRunning out, which of the following is the best way to solve the problem at hand?

configure staticARP binding table

Configure IPSG

Limit what the interface allows to learnDHCP The maximum number of Snooping binding entries

configureDAI

NO.101 What is wrong with the description of MAC address spoofing attacks?

The MAC address spoofing attack mainly uses the MAC address learning mechanism of the switch

The MAC address spoofing attack will cause the switch to learn the wrong mapping between the Mac address and the IP address

An attacker can implement a MAC address spoofing attack by sending forged source Mac address data frames to the switch

A MAC address spoofing attack will cause the data to be sent by the switch to the correct destination to be sent to the attacker

NO.102 Which of the following packets does the BGP protocol support?

Open

Keepalive

Update

Hello

NO.103 If the network runs the OSPP protocol, configure the non-backbone area in the OSPP area as Totaly After the stub area, ABThe R router will send Totally An L is delivered to the stub areaS LSA whose ID is 0.0.0.0, which type of LSA does this LSA belong to??

LSA5

LSA2

LSA1

LSA3

NO.104 What are the conditions for the firewall security policy to match traffic? (multiple choice)

Application

source and destination security zone

source and destination IP address

packet length

NO.105 Which of the following descriptions about ISIS’ LSP fragmentation extension is correct??

Make ISIS routers generate more LSP fragments to carry more ISISinformation.

ISIS’s shard extension pairThe Hello package works just as well.