Updated Huawei H12-891_V1.0 Questions To Clear H12-891_V1.0 Exam

BTW, DOWNLOAD part of Dumpleader H12-891_V1.0 dumps from Cloud Storage: https://drive.google.com/open?id=1i22zfTdpXFfNbN9ovV1sLOpeW_yRCmtF

It is carefully edited and reviewed by our experts. The design of the content conforms to the examination outline. Through the practice of our H12-891_V1.0 study materials, you can grasp the intention of the examination organization accurately. The number of its test questions is several times of the traditional problem set, which basically covers all the knowledge points to be mastered in the exam. You only need to review according to the content of our H12-891_V1.0 Study Materials, no need to refer to other materials. With the help of our H12-891_V1.0 study materials, your preparation process will be relaxed and pleasant.

Huawei H12-891_V1.0 Exam Overview:

Certification Vendor:	Huawei
Exam Name:	HCIE-Datacom V1.0 Written Exam
Exam Number:	H12-891_V1.0
Passing Score:	600/1000
Related Certifications:	HCIE-Datacom HCIA-Datacom HCIP-Datacom
Certificate Validity Period:	3 years
Available Languages:	English, Chinese
Real Exam Qty:	60-70
Exam Price:	USD 300 (approx.)
Exam Format:	Multiple choice questions, Single choice questions
Exam Duration:	120 minutes
Recommended Training:	HCIE-Datacom Official Training Huawei Learning Platform
Exam Registration:	Huawei Certification Exam Registration Huawei Talent Certification Platform
Sample Questions:	Huawei H12-891_V1.0 Sample Questions
Exam Way:	Computer-based online or authorized test center exam (via Huawei certification system / Pearson VUE where applicable).
Pre Condition:	Recommended to hold HCIP-Datacom certification or equivalent knowledge before attempting HCIE-Datacom exam.
Official Syllabus URL:	https://e.huawei.com/en/talent/#/cert/overview

>> Exam H12-891_V1.0 Success <<

Free PDF Unparalleled H12-891_V1.0 - Exam HCIE-Datacom V1.0 Success

In your day-to-day life, things look like same all the time. Sometimes you feel the life is so tired, do the same things again and again every day. Doing the same things and living on the same life make you very bored. So hurry to prepare for H12-891_V1.0 Exam, we believe that the H12-891_V1.0 exam will help you change your present life. It is possible for you to start your new and meaningful life in the near future, if you can pass the H12-891_V1.0 exam and get the certification.

Huawei H12-891_V1.0: HCIE-Datacom V1.0 exam covers a wide range of topics related to data communication. H12-891_V1.0 Exam includes topics such as network planning and design, network implementation and management, routing and switching, network security, and network troubleshooting.

Huawei HCIE-Datacom V1.0 Sample Questions (Q291-Q296):

NEW QUESTION # 291
In the figure,SR-MPLSis enabled onR1, R2, and R3. TheSRGB (Segment Routing Global Block) rangeonR3is from20000 to 21000, and theprefix SID indexconfigured on theloopback1 interface of R3 is 30.
In this case, theMPLS label corresponding to the loopback1 interface of R3 is _____.
(Enter anArabic numeralwithout symbols.)

Answer:

Explanation:
20030
Explanation:
Understanding SR-MPLS Label Calculation
SR-MPLS usesSegment Routing Global Block (SRGB)andPrefix SIDsto assign labels dynamically.
TheMPLS labelfor a node's loopback interface is calculated as follows:
MPLS Label=SRGB Base+Prefix SID Index
Where:
SRGB Base=20000(as given in the figure)
Prefix SID Index=30(configured for R3's Loopback1)
Label Calculation:
20000+30=20030
Thus, theMPLS label corresponding to the loopback1 interface of R3 is 20030.
Why the Answer is 20030?
#The SRGB defines the base label range.
#Each router is assigned a unique Prefix SID index.
#The label is dynamically computed by adding the Prefix SID Index to the SRGB Base.
Why Other Numbers Are Incorrect?
#Any value outside the range 20000-21000
Would be incorrect because it must be withinR3's SRGB range.
#Using the Prefix SID Index directly (30)
Incorrect becauseMPLS labels are not assigned directly using Prefix SIDs; they are computed using the SRGB.
#Reference:Huawei HCIE Datacom - SR-MPLS Label Calculation and SRGB

NEW QUESTION # 292
What are the reasons why the BGP connection is down after it is successfully established ? ( Single choice questions) Single choice

A. The mandatory attribute in the route update packet is missing.
B. The wrong BGP packet was received.
C. After the BGP connection is established, the keepalive message is not received within the negotiated holdtime time.
D. Open message negotiation failed.

Answer: D

NEW QUESTION # 293
Refer to the figure.

Which of the following steps are mandatory to enable 802.1X authentication on GE0/0/2 and GE0/0/3 of SW3 and configure a RADIUS server to authenticate and deliver network access rights to users?

A. Configure an authentication domain.
B. Configure an authentication profile.
C. Configure an AAA scheme.
D. Configure an 802.1X access profile.

Answer: A,B,C,D

Explanation:
Understanding 802.1X Authentication in Enterprise Networks
#What is 802.1X?
802.1X is a network access control (NAC) protocol that enforces authentication before allowing a device to connect to a LAN.
It usesEAP (Extensible Authentication Protocol)overRADIUSfor user verification.
Typically deployed incorporate and campus networksforsecure wired and wireless access.
#How Does 802.1X Work?
1##Client (Supplicant) # Requests network access.
2##Switch (Authenticator) # Forwards request to RADIUS server.
3##RADIUS Server # Verifies credentials & grants access.
Mandatory Steps to Enable 802.1X on SW3
#A. Configure an AAA Scheme
Defines authentication, authorization, and accounting (AAA) methods.
Links802.1X authentication to the RADIUS server.
#B. Configure an Authentication Profile
Specifies how authentication is handled on the switch.
Associates802.1X authentication with an AAA scheme.
#C. Configure an Authentication Domain
Groups authentication policies for different user types.
MapsAAA scheme to user login requests.
#D. Configure an 802.1X Access Profile
Applies 802.1X authentication to specific switch ports (GE0/0/2 & GE0/0/3).
Ensures thatonly authenticated users can pass traffic.
Why Are All Four Steps Necessary?
#Each step plays a critical role in enabling 802.1X authentication and linking it to the RADIUS server.
#Without any one of these configurations, the 802.1X authentication process would fail.
Real-World Application:
Enterprise Wired Security:Ensures thatonly authenticated devicesaccess corporate networks.
University Campuses & Public Wi-Fi:Prevents unauthorized access tosecure LAN environments.
#Reference:Huawei HCIE-Datacom Guide - 802.1X Authentication & RADIUS Server Configuration

NEW QUESTION # 294
What are the following statements about 8021x, RADIUS, and HWTACACS certification? ( Multiple choice questions).

A. RADIUS authentication is mutually exclusive with 8021x authentication.
B. RADIUS authentication and WTACACS authentication are mutually exclusive and cannot be two-factor authentication for the same user at the same time.
C. Users can use 8021x authentication to access the network and complete identity authentication through RADIUS
D. RADIUS authentication and HWTACACS authentication can perform two-factor authentication for the same user at the same time, which is more secure.

Answer: B,C

NEW QUESTION # 295
In a scenario where a VXLAN tunnel is dynamically established through BGP EVPN, run the command on the VTEP to view BGP EVPN routes. The route entries shown in the following figure are displayed. Which of the following statements about these routing entries are correct?
Network (EthTagId/IP Prefix/IP PrefixLen)
NextHop
*>i 0:172.16.2.0:24 1.1.1.2
*>i 0:172.16.13.0:24 1.1.1.2
*>i 0:192.168.122.0:30 1.1.1.2

A. These routes are Type 5 routes and carry network segment or mask information.
B. These routes carry the L3VNI.
C. These routes carry the L2VNI.
D. These routes are Type 2 routes and carry host IP addresses.

Answer: A,B

Explanation:
Understanding BGP EVPN Route Types for VXLAN
# BGP EVPN (Ethernet VPN) is used for VXLAN control-plane learning.
# EVPN Type 2 Route (MAC/IP Advertisement)
* Carries: MAC + Host IP
* Used for: L2 forwarding, Host Mobility
# EVPN Type 5 Route (IP Prefix Advertisement)
* Carries: Network segment (Subnet) + Prefix
* Used for: VXLAN L3 routing
# What Do the Given Route Entries Show?
* 0:172.16.2.0/24
* 0:172.16.13.0/24
* 0:192.168.122.0/30
# These are IPv4 Subnets, NOT individual MACs.# Since they carry IP Prefixes, they belong to EVPN Type 5.
Analysis of the Answer Choices:
# A. These routes are Type 5 routes and carry network segment or mask information.
* Correct: The displayed routes carry network prefixes, which belong to EVPN Type 5.
# B. These routes are Type 2 routes and carry host IP addresses.
* Incorrect: Type 2 routes carry MAC + Host IP, NOT full subnets.
# C. These routes carry the L2VNI.
* Incorrect: L2VNI is for Layer 2 VXLAN bridging, but these are IP Prefix Routes (L3 routing).
# D. These routes carry the L3VNI.
* Correct: Type 5 routes are used for VXLAN L3 routing, which means they belong to L3VNI.
Real-World Application:
* VXLAN L3 Gateways: Type 5 routes enable distributed routing between VXLAN segments.
* Data Center Networks: Used to interconnect virtual machines (VMs) across different subnets.
# Reference: Huawei HCIE-Datacom Guide - BGP EVPN & VXLAN L3 Routing

NEW QUESTION # 296
......

H12-891_V1.0 Latest Dumps Sheet: https://www.dumpleader.com/H12-891_V1.0_exam.html

P.S. Free & New H12-891_V1.0 dumps are available on Google Drive shared by Dumpleader: https://drive.google.com/open?id=1i22zfTdpXFfNbN9ovV1sLOpeW_yRCmtF