合格できるHuawei H12-811_V1.0のPDF問題集！最近更新された394問あります [Q141-Q165]

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合格できるHuawei H12-811_V1.0のPDF問題集！最近更新された394問あります

更新されたテストエンジンH12-811_V1.0練習問題集と練習試験合格させます

Huawei H12-811_V1.0（HCIA-Datacom V1.0）認定試験は、データ通信業界の専門家にとって貴重な認定資格です。この試験は、ネットワークアーキテクチャ、プロトコル、デバイス、管理、セキュリティに関する専門家の知識と技能を検証し、認定することで、彼らのキャリアを進め、業界でよりチャレンジングな役割を引き受けることができます。

質問 141
As shown in the figure below. All switches enable the $P protocol and keep other configurations in their default state. When the network is stable, are the following statements correct? () (Multiple Choice Questions)

Both ports of SWC are in Forwarding state

Both ports of SWB are in Forwarding state

SWA is the root bridge in this network

D. SWB is the root bridge in this network

質問 142
As (Single-choice question)

Router A

Router B

Router C

Router D

質問 143
Which of the following protocols is OSPF based on?

UDP

HTTP

TCP

質問 144
Which of the following statements about the role of the STP protocol ForwarD.Delay is correct? ()

Prevent temporary loops

There is a delay in the transition between Blocking state and DsiableD state

Reduce the time interval of BPDu transmission and improve the convergence speed of STP

Improve the survival time of BPDUs to ensure that the configured BPDUs can be forwarded to more switches

質問 145
The output information of the router R1 routing table is shown in the figure. Which of the following statements is correct? () (Multiple Choice Questions)
#R1#display ip routing-table
Route Flags: R-relay, D-download to fib

The data packet whose destination network is 12.0.0.0/8 will be forwarded from the router’s Ethernet0/0
/0 interface

The router will discard packets whose destination network is 11.0.0.0/8

The router will forward data packets whose destination network is 12.0.0.0/8

The data packet whose destination network is 11.0.0.0/8 will be forwarded from the router’s GigabitEthernet0/0/0 interface

質問 146
As shown in the figure. All four switches are running $TP. Various parameters are set to default values. If the GO/0/2 port of switch C is blocked and cannot send configuration BPDUs through this port, how long will it take for the blocked port in the network to enter the forwarding state? () (Single-choice question)

About 50 seconds

C. About 15 seconds

D. About 3 seconds

質問 147
If the application-layer protocol is Telnet, what is the value of the “Protocol” field in the IPv4 header?

Detailed Explanation:The protocol number for TCP in the IPv4 header is 6. Since Telnet uses TCP as its transport layer protocol, the protocol field in the IPv4 header will contain the value 6.

質問 148
What command can be typed in the system view to switch to the user view? ()

system-view

quit

user-view

souter

質問 149
Which of the following authentication methods are supported for Telnet users?

No authentication.

Password authentication.

MD5 authentication.

AAA local authentication.

Comprehensive and Detailed Explanation:
* Huawei devices support the following Telnet authentication methods:
* No authentication # Users can log in without a password. #
* Password authentication # Requires a static password for access. #
* AAA local authentication # Uses a centralized database for user authentication. #
# Incorrect Option:
* MD5 authentication is NOT used in Telnet. SSH uses MD5 for key exchange, not Telnet.
# Reference: HCIA-Datacom Security Guide – Telnet & SSH Authentication

質問 150
AC uses CAPTAP control tunnel transmission to FIt AP management packet

True

False

質問 151
The router uses the sub-interface as the gateway of the host, and the P address of the gateway is 10.0.12.2.
Which of the following commands can achieve this requirement? ()

Interface GigabitEthernet0/0/0.20 Dotlq termination viD.10 ip address10.0.12.2n255.255.255.0 Arp broadcast enable#

Interface GigabitEthernet0/0/0.10 Dotlq termination viD.10 ip address10.0.12.2n255.255.255.0 Arp broadcast enable#

Interface GigabitEthernet0/0/0.10 Dotlq termination viD.20 ip address10.0.12.2n255.255.255.0 Arp broadcast enable#

Interface GigabitEthernet0/0/0.20 Dotlq termination viD.20 ip address10.0.12.2n255.255.255.0 Arp broadcast enable#

質問 152
The figure shows the display startup information of the R2200 router, about these information. What is wrong is.

The system file cannot be modified the next time the device is started

The system file used for this startup of the device is ar2220-v200r00300spc200.cc

The system file at the next startup of the device can be modified with the command “startup system software <startup-software-name>”

The running configuration file is not saved

質問 153
Which statement is true regarding the following command?
ip route-static 10.0.12.0 255.255.255.0 192.168.1.1

The configuration represents a static route to the 10.0.12.0 network.

The configuration represents a static route to the 192.168.1.1 network.

If the router has learned the same destination network via a dynamic routing protocol, the static route will always take precedence.

The preference value of this configured route is 100.

Detailed Explanation: The command defines a static route to the network 10.0.12.0 with a 255.255.255.0 subnet mask, using 192.168.1.1 as the next-hop address. Static routes are manually set routes with fixed paths, and by default, they have higher priority than dynamic routes, but the specific preference value depends on configuration. This setup enables targeted routing for traffic towards the specified destination.

質問 154
Which of the following parameters is used to elect the root bridge in STP?

Bridge ID

System name of the switch

Port ID

Root path cost

The Bridge ID, a combination of bridge priority and MAC address, is used to determine the root bridge in STP. The switch with the lowest Bridge ID becomes the root bridge. If bridge priorities are identical, the switch with the lowest MAC address is selected as the root bridge.

質問 155
In the following figure, after the OSPF routers converge, in which state is the OSPF neighbor relationship between Router B and Router C?

Full

Down

2-way

Attempt

質問 156
Three Layer 2 switches are interconnected with one HUB. The switches are all enabled with STP bridge ID. Refer to the figure below. What are the default errors of other configurations? () (Single-choice question)

SWA is the root bridge in the simple network

The two ports on SWA are designated ports and are in the forwarding state

G0/0/2 of SWA is blocked

G0/0/1 of SWC is alternative. It is in blocking state

質問 157
Static NAT can only implement one-to-one mapping between private and public addresses.

TRUE

FALSE

Comprehensive Explanation: Static NAT (Network Address Translation) can implement both one-to-one and many-to-one mappings. In a one-to-one mapping, each private IP address is mapped to a unique public IP address. However, in some cases, static NAT can be configured to map multiple private addresses to a single public address, particularly for services that do not require incoming connections. This flexibility allows for more efficient use of limited public IP address space.

質問 158
Which statement about OSPF area division is wrong? ( )

AreA.0 is the backbone area. All other areas must be connected to this area

The LSDBs in the routers in the same OSPF area are exactly the same

Dividing OSPF areas can reduce the size of the LSDB of some routers

Only ABR can be used as ASBR

質問 159
The change of the Router ID of the OSPF process takes effect immediately.

True

False

質問 160
With what kind of routers does a DRother router exchange link state information and route information?

DRother

BDR

All OSPF neighbors

質問 161
The network as shown in the figure. Which of the following configurations can realize that Host A cannot access the HTTP service of Host B. Host B cannot access the FTP service of Host A? () (Multiple Choice Questions)

acl number 3000
Rule
5
Deny
Tep
Source
#
Acl number 3001
Rule
5 deny top source 100.0.13.0 0.0.0.255 source-port eq ftp destination
#
Interface GigabitEthernet0/0/1
Traffic-filter inbound acl 3000
#
Interface GigabitEthernet0/0/2
Traffic-filter inbound acl 3001
#

acl number 3000
Rule
5
Deny tcp source 100.0.13.0 0.0.0.255 destination 100.0.12.00.0.0.255
Destination eq www
#
Acl number 3001
Rule
5 deny tcp source 100.0.12.0 0.0.0.255 destination 100.0.13.00.0.0.255
Destination eq ftp
#
Interface GigabitEthernet0/0/1
Traffic-filter inbound acl 3000
#
Interface GigabitEthernet0/0/2
Traffic-filter inbound acl 3001
#

acl number 3000
Rule 5 deny tcp source 100.0.12.0 0.0.0.255 source-port eq www destination Rule
5 deny tcp source 100.0.13.0 0.0.0.255 source-port eq ftp destination
#
Interface GigabitEthernet0/0/1
Traffic-filter inbound acl 3000
#
Interface GigabitEthernet0/0/2
Traffic-filter inbound acl 3001
#

質問 162
The routing table is generated by*

Direct connection

Static

OSPF

ISIS

質問 163
Which of the following commands to configure the default route is correct? ()

(Huawei)ip route-statiC.0.0.0.0 255.255.255.255192.168.1.1

(Huawei)ip route-statiC.0.0.0.0 0.0.0.0 192.168.1.1

(Huawei)ip route-statiC.0.0.0.0 0.0.0.0 0.0.0.0

質問 164
In the RSTP standard, in order to improve the convergence speed, the port that the switch is directly connected to the terminal can be defined as ()

Edge port

B. Root port

C. Fast port

D. Backup port

質問 165
VLANs can be assigned based on service types during campus network planning.

TRUE

FALSE

Explanation:

Loading …

Huawei H12-811_V1.0（HCIA-Datacom V1.0）試験に備えるためには、データ通信の概念とHuaweiの製品や技術についての良好な理解が必要です。また、データ通信ネットワークの設計と構成の経験があることが望ましいです。Huaweiは、オンラインコース、インストラクター主導のトレーニング、自己学習教材を含む、様々なトレーニングコースと認定プログラムを提供しています。候補者は、模擬試験、学習ガイド、フォーラムなど、様々な学習教材もオンラインで入手できます。Huawei H12-811_V1.0試験は、挑戦的で報酬の高い認定試験であり、候補者がデータ通信分野でのキャリアを進めるのに役立ちます。

Huawei H12-811_V1.0問題集でカバー率リアル試験問題：https://www.goshiken.com/Huawei/H12-811_V1.0-mondaishu.html

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