Huawei HCIE-Datacom V1.0 H12-891 Dumps in PDF

Free Huawei H12-891 Real Questions (page: 17)

The basic header length of an IPv6 message is a fixed value.

  1. TRUE
  2. FALSE

Answer(s): A



As shown in the following figure, a part of the LSDB LSDB of a router LSDB is shown in the first one in the following figure. A new LSP has been received, the second one in the figure
below, and the following statement is incorrect (single choice).

  1. this router will put the newly received LSP into the LSDB
  2. In the case of a broadcast network, DIS will include summary information for this LSP in the next CSNP message.
  3. This router ignores LSPs received from neighbors
  4. If it is a point-to-point network, the router will send PSNP

Answer(s): C



OSPF fast convergence is an extended feature to improve the convergence speed of routing, in which PRC works by speeding up routing computation by performing path calculations only on the affected nodes when the network topology changes.

  1. TRUE
  2. FALSE

Answer(s): B



The following message about OSPFV3 is correct?

  1. The Option field of the Hello and DD packets extends to 24-bit
  2. LSR packets containing the full LSA header information for requesting an update to the LSA
  3. The LSACK message contains LSA header information to confirm receipt of the LSU message
  4. The Hello message must contain the interface ID of the sending interface

Answer(s): A,C,D



As shown in the figure, three switches S1, SW, and SN3, where SWI is the root bridge, and
link congestion occurs between SI and SW2, SWD cannot receive the configuration BPDU sent by the root bridge, which spanning tree protection mechanism does the administrator need to configure to prevent the problem caused by link congestion?( Single choice questions).

  1. root protection
  2. PreventS TC-BPDU attacks
  3. BPDU Protection
  4. Loop Protection

Answer(s): D



Share your comments for Huawei H12-891 exam with other users:

M
Muhammad Rawish Siddiqui
12/2/2023 5:28:00 AM

"cost of replacing data if it were lost" is also correct.

A
Anonymous
7/14/2023 3:17:00 AM

pls upload the questions

M
Mukesh
7/10/2023 4:14:00 PM

good questions

E
Elie Abou Chrouch
12/11/2023 3:38:00 AM

question 182 - correct answer is d. ethernet frame length is 64 - 1518b. length of user data containing is that frame: 46 - 1500b.

D
Damien
9/23/2023 8:37:00 AM

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Nani
9/10/2023 12:02:00 PM

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ethiopia
8/2/2023 2:18:00 AM

seems good..

W
whoAreWeReally
12/19/2023 8:29:00 PM

took the test last week, i did have about 15 - 20 word for word from this site on the test. (only was able to cram 600 of the questions from this site so maybe more were there i didnt review) had 4 labs, bgp, lacp, vrf with tunnels and actually had to skip a lab due to time. lots of automation syntax questions.

V
vs
9/2/2023 12:19:00 PM

no comments

J
john adenu
11/14/2023 11:02:00 AM

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O
Osman
11/21/2023 2:27:00 PM

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E
Edward
9/13/2023 5:27:00 PM

question #50 and question #81 are exactly the same questions, azure site recovery provides________for virtual machines. the first says that it is fault tolerance is the answer and second says disater recovery. from my research, it says it should be disaster recovery. can anybody explain to me why? thank you

M
Monti
5/24/2023 11:14:00 PM

iam thankful for these exam dumps questions, i would not have passed without this exam dumps.

A
Anon
10/25/2023 10:48:00 PM

some of the answers seem to be inaccurate. q10 for example shouldnt it be an m custom column?

P
PeterPan
10/18/2023 10:22:00 AM

are the question real or fake?

C
CW
7/11/2023 3:19:00 PM

thank you for providing such assistance.

M
Mn8300
11/9/2023 8:53:00 AM

nice questions

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Nico
4/23/2023 11:41:00 PM

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C
Chere
9/15/2023 4:21:00 AM

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Thembelani
5/30/2023 2:47:00 AM

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vinesh phale
9/11/2023 2:51:00 AM

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B
Bhagiii
11/4/2023 7:04:00 AM

well explained.

R
Rahul
8/8/2023 9:40:00 PM

i need the pdf, please.

C
CW
7/11/2023 2:51:00 PM

a good source for exam preparation

A
Anchal
10/23/2023 4:01:00 PM

nice questions

J
J Nunes
9/29/2023 8:19:00 AM

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A
Ananya
9/14/2023 5:16:00 AM

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Swathi
6/4/2023 2:18:00 PM

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Leo
7/29/2023 8:45:00 AM

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Laolu
2/15/2023 11:04:00 PM

aside from pdf the test engine software is helpful. the interface is user-friendly and intuitive, making it easy to navigate and find the questions.

Z
Zaynik
9/17/2023 5:36:00 AM

questions and options are correct, but the answers are wrong sometimes. so please check twice or refer some other platform for the right answer

M
Massam
6/11/2022 5:55:00 PM

90% of questions was there but i failed the exam, i marked the answers as per the guide but looks like they are not accurate , if not i would have passed the exam given that i saw about 45 of 50 questions from dump

A
Anonymous
12/27/2023 12:47:00 AM

answer to this question "what administrative safeguards should be implemented to protect the collected data while in use by manasa and her product management team? " it should be (c) for the following reasons: this administrative safeguard involves controlling access to collected data by ensuring that only individuals who need the data for their job responsibilities have access to it. this helps minimize the risk of unauthorized access and potential misuse of sensitive information. while other options such as (a) documenting data flows and (b) conducting a privacy impact assessment (pia) are important steps in data protection, implementing a "need to know" access policy directly addresses the issue of protecting data while in use by limiting access to those who require it for legitimate purposes. (d) is not directly related to safeguarding data during use; it focuses on data transfers and location.

J
Japles
5/23/2023 9:46:00 PM

password lockout being the correct answer for question 37 does not make sense. it should be geofencing.

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