Category Archives: H12-221-ENU Exam

02 Nov

Huawei HCNP R&S H12-221, H12-222 and H12-223 exams are upgraded and changed

To all Huawei HCNP R&S candidates,

Huawei has upgraded these three HCNP H12-221, H12-222 and H12-223 exams.

Exam Code Old Exam Name New Exam Name
H12-221 HCNP-R&S-IERN HCNP-R&S-IERS
H12-222 HCNP-R&S-IESN HCNP-R&S-IENP
H12-223 HCNP-R&S-IENP HCNP-R&S-IEEP

These three exams were changed at the end of last month. All the dumps in the whole market are actually the old versions. But nevermind, we are cracking the latest three exams dumps. 

H12-222 HCNP-R&S-IERN will be the first cracked exam and then H12-221, H12-223 is the last one. These three exams will be released and updated on our site in the next few days (in a week I think).

Add my skype to get the latest information on these three exams:

Skype ID: hcdatest@outlook.com

01 Dec

Passed H12-221, H12-222 and H12-223 exams

Good news to you guys: Our newest updated dumps for HCNP H12-221, H12-222 and H12-223 exam have been proved to be latest and valid.

Several customers have passed the three exams today. Now you can purchase the three exam dumps from the following links:

H12-221-ENU Exam Dumps purchase link

H12-222-ENU Exam Dumps purchase link

H12-223-ENU Exam Dumps purchase link

If you have any questions please email me freely hcdatest@outlook.com

We will reply you in 10 minutes during our working time.

13 Nov

H12-221-ENU HCNP-R&S-IERN(implementing Enterprise Routing Network)

We will provide 20 questions for this H12-221-ENU HCNP online test. You can get 5 points after answer one question correctly. All the questions we provide are the latest exam subjects. If you have taken the exam you will know it. Just leave your message here or contact us via email hcdatest@outlook.com if you have any questions.

Start to test:

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

 
 

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

 
 
 
 

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

 
 
 
 

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

 
 
 
 

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)

 
 
 
 

Which of the following is the multicast distribution tree maintained by PIM-DM?

 
 
 
 

Which of the following attributes must exist in the BGP update messages? (Select 3 answers)

 
 
 
 

In OSPF protocol, Different types of networks cannot establish an adjacency with each other in the Full state.

 
 

What does an IP address of 0.0.0.0 indicate?

 
 
 
 

The unicast and multicast technologies are both outstanding in solving the problem of “single source, multiple destinations” in order to allow efficient P2MP data transmission.

 
 

Which of the following connection types can a Router LSA describe? (Select 3 answers)

 
 
 
 

BGP peers are automatically discovered by exchanging multicast packets.

 
 

Which of the following describes the relationship between BGP and AS?

 
 
 
 

If the subnet mask for Class A address is 255.255.240.0, how many bits are used for subnetting?

 
 
 
 

When running in non-broadcast networks, OSPF uses one of the two modes: NBMA or P2MP.

 
 

Which of the following is a private AS number?

 
 
 
 

Which statements regarding BGP well-known mandatory attributes are true? (Select 3 answers)

 
 
 
 

The router ID which is configured in the system view takes precedence over the router ID configured in the BGP view.

 
 

Which of the following IP addresses are network addresses? (Select 2 answers)

 
 
 
 

OSPF uses SPF algorithm to compute the SPF tree based on the topology. What is the node of the 5PF tree?

 
 
 
 

Question 1 of 20

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24 Mar

Purchase HCNP R&S H12-221, H12-222 and H12-223 dumps

If you want to purchase three three HCNP R&S together, you can enjoy 25% discount. Just email us at hcdatest@outlook.com to ask for the coupon code.

At present, we have released the latest demo questions for these three exams:

H12-221-ENU Free Online Test

H12-222-ENU Free Online Test

H12-223-ENU Free Online Test

After you try the free questions then you can see the surprise. All our questions are from the real exams. You will know after you take the exams.

07 Mar

Download H12-221-ENU real questions

Huawei exam is very hot. In this blog, we provide you the latest H12-221-ENU real questions. You can do the online test first before you purchase the full version. Generally there are only Chinese version study material. However, we specially translate them out to be English.

All the questions we translated are real questions. If you don’t believe it please check H12-221-ENU free online test first, then you decide whether it is worth for you to buy the full version.

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)
A.192.168.1.0/24
B. 192.10.2.0/24
C. 192.168.3.0/25
D. 192.168.4.0/30
Answer: A, C

Which of the following is the multicast distribution tree maintained by PIM-DM?
A.SFT
B. CBT
C. RFT
D. STP
Answer: A

Which of the following attributes must exist in the BGP update messages? (Select 3 answers)
A.LOCAL_PREF
B. NEXT_HOP
C. ORIGIN
D. AS_PATH

 

21 Feb

Latest HCNP-R&S-IERN H12-221-ENU Exam dumps

This Huawei blog site is a cool site. Because you can find the latest HCNP-R&S-IERN H12-221-ENU Exam dumps here. In our site, we not only provide the latest H12-221-ENU free online test but also the full version of your actual exam.

Thousands of Huawei candidates have passed this exam after use our H12-221-ENU exam dumps. If you are not sure about our dumps, you can review the free demo first. The free demo is just part of the full version.

This exam content contains the following key points:
IPv4 address planning, OSPF, and BGP routing protocols, routing and routing control, multicast routing protocols, and knowledge and networking application of Huawei routers.

  • Upon completion of this course, you will be able to:
  • Know the knowledge of the medium and small network totally and deeply
  • Know grasp the usual technique of the network
  • Have the ability to design and act this network independently with the use of Huawei router equipment
05 Feb

Knowledge Points of HCNP R&S H12-221-ENU certification test

Hello guys, the followings are the detailed knowledge points of HCNP R&S H12-221-ENU certification test. Check below:

IP Basics
1.IPv4 address planning: classless IP address planning and Classless Inter-Domain Routing (CIDR)

OSPF Routing Protocols
1.Basic principles of link state routing protocols
2.OSPF principles, configuration, and implementation: neighbor and adjacency, protocol packet and LSA, database synchronization, intra-area route calculation, inter-area route calculation, and external route calculation
3.Principles and configuration of OSPF special areas: stub area, totally stub area, and not-so-stubby area (NSSA)
4.Basic methods of OSPF fault diagnosis

BGP Routing Protocols
1.BGP principles: AS, BGP neighbor, route distribution methods, and route advertisement rules
2.BGP path selection
3.BGP route aggregation
4.BGP routing policy: common attributes and routing policies of BGP
5.Basic principles and configuration of BGP route reflection and AS confederations for BGP
6.BGP multi-homing
7.BGP fault diagnosis methods

Routing and Routing Control
1.Route filtering by using filtering tools such as ACL, route policy, IP-prefix, and AS-Path
2.Mutual route import between IP routing protocols and advertisement of default routes
3.Policy-based route

Multicast Protocols
1.Basic principles and configuration of IGMPv1/v2/v3 and IGMP snooping
2.Basic principles and configuration of PIM-DM and PIM-SM

05 Feb

H12-221-ENU Exam Information

In the following sheet, you can know clearly about H12-221-ENU exam information, such as the exam score and test time.

Certification Exam Code Exam Name Duration Pass Score/
Total Score
HCNP-R&S H12-221-ENU  HCNP-R&S-IERN
(Huawei Certified Network Professional-Implementing Enterprise Routing Network)
90 min 600/1000

This H12-221-ENU exam is just one exam of HCNP-R&S certification tests. If you are interested in this exam, we are sure you can pass the exam very easily at your first attempt. Go to our H12-221-ENU online test page to view what you need.

The HCNP-R&S-IERN exam covers IPv4 address planning, OSPF, and BGP routing protocols, routing and routing control, multicast routing protocols, and knowledge and networking application of Huawei routers.


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