[Dec 11, 2022] Fast Exam Updates H12-821_V1.0-ENU dumps with PDF Test Engine Practice [Q149-Q171]

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[Dec 11, 2022] Fast Exam Updates H12-821_V1.0-ENU dumps with PDF Test Engine Practice

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NEW QUESTION 149
Which of the following types of equipment belong to Huawei data center switches? (Multiple choice)

CloudEngine 16800

CloudEngine S12700E

CloudEngine 12800

NetEngine AR6121

NEW QUESTION 150
There are many ways to establish a cluster for modular switches. What methods does Huawei modular switches support to establish a cluster? (Multiple choice)

Established through the cluster card on the interface board

Established through the cluster card on the main control board

Established through the business interface on the interface board

Established through the cluster card on the switching network board

NEW QUESTION 151
Which of following description of the permanent multicast address is wrong?

All routers running OSPF protocol monitor 224.0.0.5

All hosts and routers in the network segment monitor 224.0.0.1

All routers monitor 224.0.0.2

All routers running the PIM protocol monitor 224.0.0.100

NEW QUESTION 152
The BGP protocol uses the peer default-route-advertiset command to advertise routes to neighbors. At the same time, regarding the changes in the DGP routing table, which is correct?

local BGP generating a routing table – the default route, send the results according to the following routing IP routing table

No impact, no default route is generated in the local BGP routing table

Generate an active default route in the local BGF routing table, and deliver the originating IP routing table

An inactive default route is generated in the BGF routing table in the local area, but not sent to the IP routing table

NEW QUESTION 153
Which function does the switch control plane not include?

Business processing

Routing calculation

System loading

Traffic statistics

NEW QUESTION 154
About OSPF ‘s ASBR Summary-LSA information description, which of the following is false?

Metric indicates that the overhead of ABR to reach the ASBR of OSPF

Advertising Router represents the ABR ‘s Router ID

Link State ID indicates the Router ID of ASBR

The Advertising Router fields in the ASBR-Summary-LSA of all areas are the same

NEW QUESTION 155
What is the sequence of the VLAN Pool assigning VLANs to the terminal? (Multiple choice)

The terminal accesses from the divided VLAN

Determine the VLAN Pool and VLAN algorithm bound to the VAP

Terminal access to VAP

Assign VLAN to the terminal according to the VLAN algorithm

NEW QUESTION 156
In the OSPF routing protocol, the asbr-summary command can be followed by the not-advertise parameter, which means that aggregated routes are not advertised.

TRUE

FALSE

NEW QUESTION 157
Which of the following description of the prefix list is wrong?

The prefix list can match the prefix number and prefix length

The prefix list can be used for packet filtering

The prefix list can be used to filter IP prefixes

The prefix list has a stronger matching function for the routing mask than the access control list

NEW QUESTION 158
Regarding the LSA header information on the AS-External-LSA of OSPF, which of the following statement is incorrect?

Link State lD represents the destination network address

Forwarding Address is always 0.0.0.0

Advertising Router represents the Router ID of ASBR

Net mask represents the net mask of the destination network segment

NEW QUESTION 159
The content contained in the UPDATE message, which of the description is wrong?

UPDATE contains the local AS number

UPDATE contains path attributes

UPDATE contains information about withdrawing the routing prefix

UPDATE contains reachable route prefix information

NEW QUESTION 160
As shown in the figure below, in order to realize that PC1 can access PC2, please complete the corresponding command to the corresponding blank space. (Multiple choice)

trust

23.1.1.0

12.1.1.1

untrust

NEW QUESTION 161
Regarding the description of IBGP neighbors and EBGP neighbors, which of the following is false?

If the two exchange BGP packets peers belong to different autonomous systems, then the two peers are EBGP peer

If the two exchange BGP packets peers in the same autonomous system, then the two peers are IBGP peer

IBGP peers must be physically directly connected

Two routers running BGP must have IP connectivity to establish a TCP session

NEW QUESTION 162
Which routes in the following options meet the following ACL conditions? (Multiple choice)

10.1.1.1/32

10.1.2.1/32

10.1.3.1/32

10.1.4.1/32

NEW QUESTION 163
There are the following states in the process of BGP neighbor establishment. Then the sequence of the state machine to establish a successful connection is:
1. Active
2. OpenConfirm
3. Idle
4. Establish
5. OpenSent

3-1-2-5-4

1-3-5-2-4

3-5-1-2-4

3-1-5-2-4

NEW QUESTION 164
In order for the non-directly connected EBGP neighbors to be established normally, which of the following configurations must be included? (Multiple choice)

peer ebgp-max-hop

Peer connect-interface

peer ignore

peer as-number

NEW QUESTION 165
For the information output by the display ospf peer below, which of the following description is correct?
<Huawei=display ospf peer
OSPF Process 1 with Router ID 10.1.1.2
Neighbors
Area 0.0.0.0 interface 10.1.1.2 ( Gigabitethernet1/0/0 ) ‘s neighbors
Router ID: 10.1.1.1
Addres:10.1.1.1
State: Full Mode:Nbr is Slave Priority: 1
DR:10.1.1.1BDR: None MTU: 0
Dead timer due in 38 sec
Retrans timer interval: 5Neighbor is up for 00: 00:04
Authentication Sequence: [0]

After negotiation during the DD exchange process, the local end becomes Slave

Address:10.1.1.1 means the local interface address is 10.1.1.1

Router ID means that the local router ID is 10.1.1.1

Designated router (DR) for the address is 10.1.1.1

NEW QUESTION 166
All routers in a certain network run IS-S and are in Area 49.0001. The LSDB of R1 is shown in the figure, and the Level of the four routers is judged based on this.

NEW QUESTION 167
Which of the following routing prefixes meet the following IP-Prefix conditions? (Multiple choice)
[HUAWEI] ip ip-prefix test index 10 permit 20.0.0.0 16 greater equal 24 less-equal 28

20.0.1.0/24

20.0.1.0/23

20.0.1.0/25

20.0.1.0/28

NEW QUESTION 168
The four routes are running lS-IS and the adjacency relationship has been established, the level of the area number and routers as shown, which of the following statements is true?

The LSP of R4 does not exist in the LSDB of the R1 router

The LSP of R3 does not exist in the LSDB of the R2 router

The LSP of R4 does not exist in the LSDB of the R3 router

The LSP of R4 does not exist in the LSDB of the R2 router

NEW QUESTION 169
On-board AC refers to the built-in AC capability of Huawei agile switches, which realizes the integrated management of wired and wireless services, and the unified management of wired and wireless business traffic is centralized by the agile switch

TRUE

FALSE

NEW QUESTION 170
After the IGMP proxy device receives a report message from a multicast group, if it does not find the corresponding multicast group, the IGMP proxy device will send a report message for the multicast group to the access device, and send it to the access device. Add the multicast group to the forwarding table.

TRUE

FALSE

NEW QUESTION 171
The following information is output to a route, which of the following description about the information is correct?

The router has an IBGP neighbor relationship with neighbor 2.2.2.2

The Router ID of the router is 1.1.1.1

The AS number where the router is located is 100

The router negotiates with its neighbors and uses BGP version 3

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[Dec 11, 2022] Fast Exam Updates H12-821_V1.0-ENU dumps with PDF Test Engine Practice [Q149-Q171]

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