Huawei H12-221 Exam (page: 1)
Huawei HCIP-Routing&Switching-IERS ( Certified ICT Professional-R&S-IERS)
Updated on: 12-Feb-2026

Viewing Page 1 of 46

Enabling MD5 authentication between BGP peers can prevent DoS attacks that target BGP peers.

  1. TRUE
  2. FALSE

Answer(s): A



Which of the following statements are correct regarding OSPF intra-area route calculation? (Select 2 answers)

  1. Each OSPF router uses only one Router LSA to describe the local active link state for an area.
  2. Each OSPF router uses more than one Router LSA to describe local active link state for an area.
  3. One Router LSA describes only one link,
  4. One Router LSA describes more than one link.

Answer(s): A,D



Which of the following is the address range assigned by IANA for SSM service in IPv4?

  1. 232.0.0.0/24
  2. 225.0.0.0/8
  3. 232.0.0.0/8
  4. 239.0.0.0/8

Answer(s): D



Which of the following are multicast routing protocols? (Select 3 answers)

  1. DVMRP
  2. PIM-DM
  3. OSPF
  4. PIM-SM

Answer(s): A,B,D



Which of the following route entries match the IP-Prefix defined below?
ip ip-prefix test index 10 permit 192.168.0.0 16 greater-equal 24 less-equal 28
(Select 2 answers)

  1. 192.168.1.0/24
  2. 192.10.2.0/24
  3. 192.168.3.0/25
  4. 192.168.4.0/30

Answer(s): A,C



Viewing Page 1 of 46



Share your comments for Huawei H12-221 exam with other users:

Davidson OZ 9/9/2023 6:37:00 PM

22. if you need to make sure that one computer in your hot-spot network can access the internet without hot-spot authentication, which menu allows you to do this? answer is ip binding and not wall garden. wall garden allows specified websites to be accessed with users authentication to the hotspot
Anonymous


381 9/2/2023 4:31:00 PM

is question 1 correct?
Anonymous


Laurent 10/6/2023 5:09:00 PM

good content
Anonymous


Sniper69 5/9/2022 11:04:00 PM

manged to pass the exam with this exam dumps.
UNITED STATES


Deepak 12/27/2023 2:37:00 AM

good questions
SINGAPORE


dba 9/23/2023 3:10:00 AM

can we please have the latest exam questions?
Anonymous


Prasad 9/29/2023 7:27:00 AM

please help with jn0-649 latest dumps
HONG KONG


GTI9982 7/31/2023 10:15:00 PM

please i need this dump. thanks
CANADA


Elton Riva 12/12/2023 8:20:00 PM

i have to take the aws certified developer - associate dva-c02 in the next few weeks and i wanted to know if the questions on your website are the same as the official exam.
Anonymous


Berihun Desalegn Wonde 7/13/2023 11:00:00 AM

all questions are more important
Anonymous


gr 7/2/2023 7:03:00 AM

ques 4 answer should be c ie automatically recover from failure
Anonymous


RS 7/27/2023 7:17:00 AM

very very useful page
INDIA


Blessious Phiri 8/12/2023 11:47:00 AM

the exams are giving me an eye opener
Anonymous


AD 10/22/2023 9:08:00 AM

3rd so far, need to cover more
Anonymous


Matt 11/18/2023 2:32:00 AM

aligns with the pecd notes
Anonymous


Sri 10/15/2023 4:38:00 PM

question 4: b securityadmin is the correct answer. https://docs.snowflake.com/en/user-guide/security-access-control-overview#access-control-framework
GERMANY


H.T.M. D 6/25/2023 2:55:00 PM

kindly please share dumps
Anonymous


Satish 11/6/2023 4:27:00 AM

it is very useful, thank you
Anonymous


Chinna 7/30/2023 8:37:00 AM

need safe rte dumps
FRANCE


1234 6/30/2023 3:40:00 AM

can you upload the cis - cpg dumps
Anonymous


Did 1/12/2024 3:01:00 AM

q6 = 1. download odt application 2. create a configuration file (xml) 3. setup.exe /download to download the installation files 4. setup.exe /configure to deploy the application
FRANCE


John 10/12/2023 12:30:00 PM

great material
Anonymous


Dinesh 8/1/2023 2:26:00 PM

could you please upload sap c_arsor_2302 questions? it will be very much helpful.
Anonymous


LBert 6/19/2023 10:23:00 AM

vraag 20c: rsa veilig voor symmtrische cryptografie? antwoord c is toch fout. rsa is voor asymmetrische cryptogafie??
NETHERLANDS


g 12/22/2023 1:51:00 PM

so far good
UNITED STATES


Milos 8/4/2023 9:33:00 AM

question 31 has obviously wrong answers. tls and ssl are used to encrypt data at transit, not at rest.
Serbia And Montenegro


Diksha 9/25/2023 2:32:00 AM

pls provide dump for 1z0-1080-23 planning exams
Anonymous


H 7/17/2023 4:28:00 AM

could you please upload the exam?
Anonymous


Anonymous 9/14/2023 4:47:00 AM

please upload this
UNITED STATES


Naveena 1/13/2024 9:55:00 AM

good material
Anonymous


WildWilly 1/19/2024 10:43:00 AM

lets see if this is good stuff...
Anonymous


Lavanya 11/2/2023 1:53:00 AM

useful information
UNITED STATES


Moussa 12/12/2023 5:52:00 AM

intéressant
BURKINA FASO


Madan 6/22/2023 9:22:00 AM

thank you for making the interactive questions
Anonymous