Simulate the real exam

We provide different versions of H12-891_V1.0-ENU practice exam materials for our customers, among which the software version can stimulate the real exam for you but it only can be used in the windows operation system. It tries to simulate the H12-891_V1.0-ENU best questions for our customers to learn and test at the same time and it has been proved to be good environment for IT workers to find deficiencies of their knowledge in the course of stimulation.

After purchase, Instant Download: Upon successful payment, Our systems will automatically send the product you have purchased to your mailbox by email. (If not received within 12 hours, please contact us. Note: don't forget to check your spam.)

Only need to practice for 20 to 30 hours

You will get to know the valuable exam tips and the latest question types in our H12-891_V1.0-ENU certification training files, and there are special explanations for some difficult questions, which can help you to have a better understanding of the difficult questions. All of the questions we listed in our H12-891_V1.0-ENU practice exam materials are the key points for the IT exam, and there is no doubt that you can practice all of H12-891_V1.0-ENU best questions within 20 to 30 hours, even though the time you spend on it is very short, however the contents you have practiced are the quintessence for the IT exam. And of course, if you still have any misgivings, you can practice our H12-891_V1.0-ENU certification training files again and again, which may help you to get the highest score in the IT exam.

There is no doubt that the IT examination plays an essential role in the IT field. On the one hand, there is no denying that the H12-891_V1.0-ENU practice exam materials provides us with a convenient and efficient way to measure IT workers' knowledge and ability(H12-891_V1.0-ENU best questions). On the other hand, up to now, no other methods have been discovered to replace the examination. That is to say, the IT examination is still regarded as the only reliable and feasible method which we can take (H12-891_V1.0-ENU certification training), and other methods are too time- consuming and therefore they are infeasible, thus it is inevitable for IT workers to take part in the IT exam. However, how to pass the Huawei H12-891_V1.0-ENU exam has become a big challenge for many people and if you are one of those who are worried, congratulations, you have clicked into the right place--H12-891_V1.0-ENU practice exam materials. Our company is committed to help you pass exam and get the IT certification easily. Our company has carried out cooperation with a lot of top IT experts in many countries to compile the H12-891_V1.0-ENU best questions for IT workers and our exam preparation are famous for their high quality and favorable prices. The shining points of our H12-891_V1.0-ENU certification training files are as follows.

Fast delivery in 5 to 10 minutes after payment

Our company knows that time is precious especially for those who are preparing for Huawei H12-891_V1.0-ENU exam, just like the old saying goes "Time flies like an arrow, and time lost never returns." We have tried our best to provide our customers the fastest delivery. We can ensure you that you will receive our H12-891_V1.0-ENU practice exam materials within 5 to 10 minutes after payment, this marks the fastest delivery speed in this field. Therefore, you will have more time to prepare for the H12-891_V1.0-ENU actual exam. Our operation system will send the H12-891_V1.0-ENU best questions to the e-mail address you used for payment, and all you need to do is just waiting for a while then check your mailbox.

Huawei HCIE-Datacom V1.0 Sample Questions:

1. ICMPv6 has two types: Error Messages and Information Messages.

A) TRUE
B) FALSE

2. The correct statement about the difference between OSPFv2 and OSPFv3 is? Multi-select

A) OSPFv3 is similar to OSPFv2 in that it uses a multicast address as the OSPF message destination address
B) BOTH OSPFv2 and OSPFv3 support interface authentication. And OSPFv3 authentication is still based on the fields in the ospf message header
C) The same type of message exists in OSPFv2, OSPFv3: Hello, DD, LSR, LSU, LSAack,. Their message format is the same
D) OSPFv2 has the protocol number 89 in the IPv4 packet header, OSPFv 3. The next number in the IPv6 message header is 89

3. Regarding the BGP ring protection mechanism, the following description is correct?

A) Routes learned from IBGP are not advertised to IBGP neighbors and are used to prevent routing loops inside the AS
B) A AS_PATH attribute is used between autonomous systems to prevent ring cats.
C) You can use the AS_CONFED_SET attribute to prevent loops within a consortium
D) The Cluster List property is used for reflector cluster inner ring defense, and the router finds that the Cluster List of route entries contains its own Client lD. The route is rejected

4. Regarding the Stub region in the OSPF protocol, the following statement is correct.

A) Type7 LSA injection is not allowed in the Stub zone
B) ASBR cannot exist in the Stub zone
C) Virtual connections cannot traverse the Stub region
D) Backbone zones cannot be configured as Stub zones

5. What designs in the router can improve the reliability of the router?

A) Issu Design
B) Dual-engine design
C) Dual power supply design
D) Module hot-swappable design

Solutions: