HUAWEI H12-891_V1.0 RELIABLE EXAM TESTKING: HCIE-DATACOM V1.0 - PASSSUREEXAM FREE PDF

Huawei H12-891_V1.0 Reliable Exam Testking: HCIE-Datacom V1.0 - PassSureExam Free PDF

Huawei H12-891_V1.0 Reliable Exam Testking: HCIE-Datacom V1.0 - PassSureExam Free PDF

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Tags: H12-891_V1.0 Reliable Exam Testking, H12-891_V1.0 Exam Sample Online, Latest H12-891_V1.0 Braindumps Questions, H12-891_V1.0 Key Concepts, Reliable H12-891_V1.0 Test Camp

The Huawei H12-891_V1.0 certification will further demonstrate your expertise in your profession and remove any room for ambiguity on the hiring committee's part. People need to increase their level by getting the Huawei H12-891_V1.0 Certification. You can choose flexible timings for the learning Huawei H12-891_V1.0 exam questions online and practice with Huawei H12-891_V1.0 exam dumps any time.

Huawei H12-891_V1.0 exam is an advanced-level certification exam that validates the skills and expertise of professionals working with data communication technologies and solutions. HCIE-Datacom V1.0 certification exam is recognized globally and prepares individuals to become experts in designing, implementing, and maintaining data communication networks. Candidates who Pass H12-891_V1.0 Exam will have a deep understanding of the latest data communication technologies and industry best practices, making them highly sought after by employers around the world.

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H12-891_V1.0 Exam Sample Online & Latest H12-891_V1.0 Braindumps Questions

When preparing to take the Huawei H12-891_V1.0 exam dumps, knowing where to start can be a little frustrating, but with PassSureExam Huawei H12-891_V1.0 practice questions, you will feel fully prepared. Using our Huawei H12-891_V1.0 practice test software, you can prepare for the increased difficulty on Huawei H12-891_V1.0 Exam day. Plus, we have various question types and difficulty levels so that you can tailor your HCIE-Datacom V1.0 exam dumps preparation to your requirements.

Huawei HCIE-Datacom V1.0 Sample Questions (Q28-Q33):

NEW QUESTION # 28
A network administrator needs to retrieve a token ID from iMaster NCE using the following Python code:
python
CopyEdit
import requests
nbi_name = "demol3@north.com"
nbi_pwd = "qqcOVcVel@"
host = "139.9.213.72"
port = "18002"
URI = "/controller/v2/tokens"
post_token_url = "https://" + host + ":" + port + URI
headers_post = {'Content-Type': 'application/json', 'Accept': 'application/json'} r = requests.post(post_token_url, headers=headers_post, json={"userName": nbi_name, "password":
nbi_pwd}, verify=incorrect)
Which of the following statements is incorrect?

  • A. The HTTP request uses the GET method to query the token value.
  • B. The request body is in JSON format.
  • C. Token resources are located at https://139.9.213.72:18002/controller/v2/tokens.
  • D. You can run print(r.json()) to display the response message sent from the server.

Answer: A

Explanation:
Comprehensive and Detailed Explanation:
# Analyzing the Python Code:# (A) Correct # print(r.json()) prints the response JSON, showing the token ID.# (B) Correct # The token request URL is correctly specified.# (D) Correct # json={"userName":
nbi_name, "password": nbi_pwd} confirms the request body is in JSON format.
# (C) Incorrect:
* The request uses POST, not GET (requests.post() is explicitly called).
# Reference: Huawei HCIE Datacom - RESTful API Authentication in iMaster NCE


NEW QUESTION # 29
Router RI and Router R2 run BGP. Both routers are in the AS65234 The route for router R2 exists in the BGP routing table of the router RI, but not in the IP routing table of the router RI . So what causes the problem to occur? (Single Choice Questions).

  • A. Router R1 does not enable BGP Multi-hop
  • B. The BGP neighbor relationship is Down
  • C. Synchronization is turned off
  • D. Routing is not optimal

Answer: D


NEW QUESTION # 30
You have developed a third-party Portal authentication application and connected it to iMaster NCE-Campus to perform Portal authentication for Wi-Fi users. After connecting to Wi-Fi, a user will be redirected to the login page pushed by the authentication application when visiting any website for the first time.

  • A. TRUE
  • B. FALSE

Answer: A

Explanation:
Comprehensive and Detailed In-Depth Explanation:
In theHuawei iMaster NCE-Campussolution, when using athird-party Portal authentication application, the following process occurs:
After the Wi-Fi user connects to the network, any attempt toaccess a website for the first timetriggersHTTP redirection.
The user isredirected to the login pageprovided by the third-party authentication application.
This mechanism ensures that the userauthenticatesbefore accessing external resources.
The redirection behavior is consistent withcaptive portal functionality, which is standard for user authentication on Wi-Fi networks.
Therefore, the statement isTRUE.


NEW QUESTION # 31
Which of the following roles is NOT a core role in Huawei's Free Mobility solution?

  • A. Policy enforcement device
  • B. Policy control device
  • C. Authentication device
  • D. iMaster NCE-Campus

Answer: C

Explanation:
Understanding Huawei's Free Mobility Solution
Huawei's Free Mobility solution is designed to ensure that users can seamlessly access the network regardless of their physical location while maintaining consistent policies.
# Key Components in Free Mobility Solution:1## iMaster NCE-Campus (Answer A - Core Role)
* Manages network policies & user access.
* Implements centralized policy control & orchestration.
2## Policy Enforcement Device (Answer B - Core Role)
* Ensures that user policies (such as QoS, security, VLANs) are applied dynamically.
* Typically a switch or gateway enforcing access control.
3## Policy Control Device (Answer D - Core Role)
* Stores and dynamically assigns policies based on user role & device type.
* Works closely with iMaster NCE-Campus.
# Why is C (Authentication Device) NOT a Core Role?# Authentication devices (such as a RADIUS or AAA server) are not a core component of Huawei's Free Mobility solution.
* They are part of the broader network security framework but not mandatory for Free Mobility.
Real-World Application:
* Used in enterprise & campus networks where employees, guests, and IoT devices need seamless access while maintaining security policies.
# Reference: Huawei HCIE-Datacom Guide - Free Mobility Architecture & Policy Management


NEW QUESTION # 32
Which of the following statements are correct about the command:
ping -aX -cY -sZ -vpn-instance M 10.5.16.2

  • A. The size of each ICMP Request packet for the ping operation is Z bytes.
  • B. The source IP address of the ping packets is X.
  • C. During the ping operation, the quantity of ICMP Request packets is Y.
  • D. The ping packets belong to VPN instance M.

Answer: A,B,C,D

Explanation:
Understanding the Command Components:
This is a Huawei CLI command used for diagnosing connectivity within a VPN instance in an MPLS network.
* ping -aX # Specifies the source IP address (X) of the ping packets.
* -cY # Specifies the number of ICMP Echo Request packets to send (Y).
* -sZ # Defines the size (in bytes) of each ICMP Echo Request packet (Z).
* -vpn-instance M # Specifies the VPN instance (VRF) M to which the ping packets belong.
Why are all options correct?
# A. The source IP address of the ping packets is X.
* The -aX option forces the ping to originate from IP X instead of the default interface IP.
# B. The ping packets belong to VPN instance M.
* The -vpn-instance M option ensures the ping is sent within VPN instance M, allowing verification of MPLS L3VPN routing.
# C. During the ping operation, the quantity of ICMP Request packets is Y.
* The -cY parameter sets the number of ICMP Echo Requests to be sent, making Y the total count.
# D. The size of each ICMP Request packet for the ping operation is Z bytes.
* The -sZ parameter defines packet size, helping to test MTU (Maximum Transmission Unit) issues.
Real-World Application:
* Verifying MPLS VPN connectivity: Ensure customer networks are reachable within separate VRFs.
* Testing MTU & fragmentation: Using -sZ, operators can check if packet fragmentation occurs.
* Debugging asymmetric routing issues: By forcing -aX, engineers can trace return paths.
# Reference: Huawei HCIE-Datacom Official Guide - MPLS VPN Troubleshooting & Ping Options


NEW QUESTION # 33
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