Question 1

Which of the following fiber interface types is usually used on the device side?

Accepted Answer

A

Question 2

When communicating with customers, Huawei engineers need to be groomed, well behaved, and appropriate in language use.

Accepted Answer

Huawei, like many companies, likely has guidelines for professional conduct, which would include being well-groomed, well-behaved, and using appropriate language when communicating with customers.

Question 3

The project scope can be determined from three aspects. Which of the following is not included?

Accepted Answer

The project scope typically includes the functions, modules, and responsibilities but does not directly include the investment budget, which is more related to project financing and management rather than scope definition.

Question 4

Employees in an enterprise often need to connect to the enterprise's intranet for remote access when going on business. Which of the following technologies can meet this demand? (Choose two.)

Accepted Answer

IPSec VPN and SSL VPN are technologies that allow secure remote access to an enterprise's intranet over the internet. IPSec VPN provides secure communication by encrypting IP packets, while SSL VPN uses the SSL protocol to secure the connection, often through a web browser.

Question 5

Which of the following networks are involved during construction of a large enterprise network?

Accepted Answer

The answer of Which of the following networks are involved...

Question 6

Switches run the MSTP protocol by default. Which of the following statements regarding the default status is true?

Accepted Answer

Each switch runs in an independent region by default in MSTP, as they are not pre-configured to be in the same region.

Question 7

Currently, to which of the following modes does network design conform?

Accepted Answer

The answer of Currently, to which of the following modes...

Question 8

During MSTP troubleshooting, the display current-configuration command is executed to obtain the configuration file of the device. Which of the following statements is false?

Accepted Answer

The answer of During MSTP troubleshooting, the display current-configuration command...

Question 9

Data center switches greatly differ from campus switches. Which of the following features are specific to data center switches but are not supported by campus switches?

Accepted Answer

The answer of Data center switches greatly differ from campus...

Question 10

Current enterprise networks usually use OSPF as the routing protocol. What precautions are there when OSPF is used? (Choose four.)

Accepted Answer

The answer of Current enterprise networks usually use OSPF as...

Question 11

Ethernet is the most mainstream LAN. Which of the following factors should be considered in Ethernet type selection? (Choose two.)

Accepted Answer

Network rate and network medium are crucial factors in selecting the appropriate Ethernet type, as they determine the speed and physical transmission medium used in the network.

Question 12

Which of the following features is not applied to enterprise WANs?

Accepted Answer

The answer of Which of the following features is not...

Question 13

Which of the following routers provides the cluster function?

Accepted Answer

The answer of Which of the following routers provides the...

Question 14

Which of the following causes may result in an IS-IS neighbor relationship fault?

Accepted Answer

The answer of Which of the following causes may result...

Question 15

During EBGP peer relationship troubleshooting, it is found that two directly connected devices set up connections using loopback interfaces. Therefore, the display current-configuration configuration bgp command is executed to check the configuration of peer ebgp-max-hop hop-count. Which of the following statements is correct?

Accepted Answer

When using loopback interfaces for EBGP peering, the TTL (Time to Live) must be set to a value greater than 1 to allow the BGP packets to traverse more than one hop, as loopback interfaces are not directly connected.

Question 16

To rectify a VRRP group two-master fault, run the display this command on VLANIF interfaces on both ends of the VRRP group. Which of the following operations is not performed?

Accepted Answer

The interval for sending VRRP Advertisement packets is not typically checked when diagnosing a two-master fault in a VRRP group. The focus is usually on ensuring IP addresses, group IDs, and virtual IP addresses are correctly configured.

Question 17

The display interface brief command can be executed to check the interface status. When sent and received traffic exceeds 70%, it can be determined that the traffic volume is high.

Accepted Answer

The display interface brief command provides a summary of interface status, including traffic statistics. If traffic exceeds 70%, it is generally considered high, indicating potential congestion or heavy usage.

Question 18

When a Huawei router serves as an SSH client and attempts to log in to another Huawei router, the login fails. It is suspected that the SSH server configuration is incorrect. Which of the following causes is the most impossible for the server fault?

Accepted Answer

The SSH first-time authentication function being disabled is unlikely to cause a login failure, as it typically relates to host key verification, not the ability to establish a connection.

Question 19

Generally, which of the following enterprise services require user experience optimization?

Accepted Answer

Videoconferencing and voice call are enterprise services that require user experience optimization because they involve direct interaction with users and impact their overall experience.

Question 20

During unpacking and inspection, the device appearance is intact and all modules work properly after the first power-on. After the device continuously runs for 24 hours, a fault occurs on a card. This situation does not conform to DOA conditions.

Accepted Answer

The answer of During unpacking and inspection, the device appearance...

Exam 5: HCNP-R&S Fast Track (Huawei Certified Network Professional - Routing & Switching Fast Track)