Support from customer service agent at anytime

In order to offer the best service for our customers who purchasing H12-221-ENU practice questions, we will provide the after-sales service for twenty-four hours a day, seven days a week. All of the staffs in our company are all enthusiastic and patient to answer the questions and solve the problems about H12-221-ENU actual real questions: HCIP-Routing&Switching-IERS(Huawei Certified ICT Professional-Implementing Enterprise Routing and Switching Network) for our customers, and we believe this is what putting customers first really mean. The customer's satisfaction will be our supreme award, so please free to contact with us at any time if you have any question about our HCIP-Routing&Switching-IERS(Huawei Certified ICT Professional-Implementing Enterprise Routing and Switching Network) premium files or the IT exam. We are always here genuinely and sincerely waiting for helping you.

Less time for high efficiency

According to statistics, we get to know that most of people who want to take part in the IT exam are office staffs, while preparing for the IT exam without H12-221-ENU actual real questions: HCIP-Routing&Switching-IERS(Huawei Certified ICT Professional-Implementing Enterprise Routing and Switching Network) is a time-consuming course, so in order to meet the demand of them, we have compiled all of the important knowledge points for the IT exam into our H12-221-ENU practice questions. We will show the key points and the latest question types as well as some explanations for the difficult questions in our H12-221-ENU study guide for you, and you can finish reading all of the contents in 20 to 30 hours. Since the contents of H12-221-ENU exam questions: HCIP-Routing&Switching-IERS(Huawei Certified ICT Professional-Implementing Enterprise Routing and Switching Network) are quintessence for the IT exam, we can ensure that you will be full of confidence to take part in your exam only after practicing for 20 to 30 hours.

It is quite clear that there are a variety of question banks for the IT exam in the internet, but in here, I want to introduce the best H12-221-ENU actual real questions: HCIP-Routing&Switching-IERS(Huawei Certified ICT Professional-Implementing Enterprise Routing and Switching Network) for you. Our company has been engaged in compiling the training materials for the IT workers during the 10 years, and now has become the bellwether in this field. Our training materials are popular in the market, which have met with warm reception and quick sale in many countries owing to the superior quality and reasonable price of H12-221-ENU practice questions. The reasons why our training materials deserve your attention are as follows.

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.)

Full refund in case of failure

As a matter of fact, the statistics has shown that the pass rate of H12-221-ENU practice questions among our customers has reached 98% to 100%, but in order to let you feel relieved, we assure you that you can get full refund if you failed in the IT exam even with the help of our H12-221-ENU actual real questions: HCIP-Routing&Switching-IERS(Huawei Certified ICT Professional-Implementing Enterprise Routing and Switching Network). In addition, if you do not want the refund or if you have another exam to take, we can change another H12-221-ENU study materials for free to you. So you really do not need to worry about your money, you might as well have a try, our Huawei H12-221-ENU practice questions are the best choice for you.

Huawei HCIP-Routing&Switching-IERS(Huawei Certified ICT Professional-Implementing Enterprise Routing and Switching Network) Sample Questions:

1. Which of the description about the port isolation of Huawei switch provides the function of configuring port isolation?

A) Huawei switches support 64 isolation groups, numbered 0~63.
B) The port isolation mode can be configured as Layer 2 and Layer 3 isolation or Layer 2 isolation as Layer 3 interworking.
C) If it is isolated from interface B on interface A, the packets sent from interface A cannot reach interface B, but the packets sent from interface B can reach interface A.
D) Interface unidirectional isolation supports mixed isolation of four types of interfaces: E, GE, XGE, and Eth-Trunk. However, it does not support unidirectional isolation of an interface from itself, unidirectional isolation of an interface from a management network interface, and Eth-Trunk and its member interfaces. One-way isolation.

2. For link-state routing protocols, such as OSPF and IS-IS, filtering the route in the inbound direction with filter-policy can block the transmission of link state information, so that the filtered route cannot be added to the local routing table.

A) TRUE
B) False

3. The correct statement about the device swc is: (Multiple Choice)
[SWC]stp instance 1 priority 4096
[SWC]interface Ethernet 1/0/13
[SWC-Ethernet 1/0/13]stp point-to-point force-true
[SWC]interface Ethernet 1/0/2
[SWC-Ethernet 1/0/2]stp edged-port enable

A) Configure all Ethernet ports that connect the switch to the host as non-edge ports
B) The stp point-to-point force-true command is used to identify that the link connected to Ethernet 1/0/13 is a point-to-point link.
C) stp instance 1 priority 4096 is the priority of the configuration switch in instance 1 is 4096, the priority defaults to 0.
D) stp edged-port enable read command is to use Ethernet 1/0/2 of switch SWC as edge port

4. The routers of the Level-2 sink in the routing domain must be physically contiguous to ensure the continuity of the backbone network.

A) FALSE
B) TRUE

5. Regarding the description of PIM-DM, which is wrong?

A) PIM-DM uses the GRAFT grafting mechanism to actively resume the forwarding of multicast packets.
B) PIM-DM does not have periodic diffusion and pruning
C) PIM-DM assumes that at least one receiving site interested in the multicast source exists in each subnet in the network.
D) PIM-DM is called protocol independent multicast-dense mode and belongs to dense mode multicast routing protocol.

Solutions: