HCIP-Datacom-Campus Network Planning and Deployment V1.5

Here you have the best Huawei H12-841_V1.5 practice exam questions

You have 59 total questions to study from
Each page has 5 questions, making a total of 12 pages
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This questions were last updated on January 1, 2026
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Question 1 of 59

Refer to the following figure. Which of the following solutions can be used to prevent users from accessing the network using statically configured IP addresses?
Exam H12-841_V1.5: Question 1 - Image 1

DAI+IPSG

DHCP Snooping+DAI

DHCP Snooping+IPSG

DAI-Port Security

Correct Answer: C

Question 2 of 59

Which of the following technologies can be used to isolate users in the same VLAN, enhance user communication security, and prevent invalid broadcast packets from affecting services?

Super VLAN

Port isolation

IPSG

Ethernet port security

Correct Answer: B

Question 3 of 59

Huawei switches support VLAN assignment based on interface, MAC address, protocol, and IP address.

TRUE

FALSE

Correct Answer: A

Question 4 of 59

DHCP dynamically configures and centrally manages IP addresses of hosts. Which of the following statements about DHCP is false?

If only the gateway and DNS server information needs to be delivered to a DHCP client, the DHCP Offer message sent by the DHCP server to the client does not carry the Options field.

The Options field in DHCP messages uses the type-length-value (TLV) structure and can carry parameters such as the NTP server address, AC address, and log server address.

DHCP supports static IP address allocation, in which it assigns fixed IP addresses to specified terminals.

When a DHCP client and a DHCP server are located on different Layer 3 networks, a DHCP relay agent is needed for forwarding packets between the DHCP client and server.

Correct Answer: A

Question 5 of 59

DHCP snooping is a security feature of DHCP that prevents DHCP servers and clients from being attacked. Which of the following statements about DHCP snooping are true? (Choose all that apply.)

A DHCP snooping-enabled device listens to DHCP messages and records client information obtained from DHCP Offer messages.

After DHCP snooping is enabled on a switch, you need to configure the interface that receives DHCP messages from a DHCP server as a trusted interface.

The device discards messages, such as DHCP ACK and DHCP Offer messages, received on untrusted interfaces from a DHCP server.

When the interface directly connected to a DHCP client goes Down, the corresponding DHCP snooping entry does not disappear until the IP address lease of the DHCP client expires.

Correct Answer: B, C, D