Nest 0 Cart
Nest Account
Popular Exams
All Categories...
Nest
Nest 0
Contact
Log In / Sign Up
Copyright 2024 © store. All rights reserved.
Home Huawei H12-841_V1.5

Huawei H12-841_V1.5 Exam Practice Questions (P. 1)

  • Full Access (59 questions)
  • Six months of Premium Access
  • Access to one million comments
  • Seamless ChatGPT Integration
  • Ability to download PDF files
  • Anki Flashcard files for revision
  • No Captcha & No AdSense
  • Advanced Exam Configuration
Get Contributor Access
Question #1
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?
  1. A
    DAI+IPSG
  2. B
    DHCP Snooping+DAI
  3. C
    DHCP Snooping+IPSG
  4. D
    DAI-Port Security

Correct Answer: C ?️

Question #2
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?
  1. A
    Super VLAN
  2. B
    Port isolation
  3. C
    IPSG
  4. D
    Ethernet port security

Correct Answer: B ?️

Question #3
Huawei switches support VLAN assignment based on interface, MAC address, protocol, and IP address.
  1. A
    TRUE
  2. B
    FALSE

Correct Answer: A ?️

Question #4
DHCP dynamically configures and centrally manages IP addresses of hosts. Which of the following statements about DHCP is false?
  1. A
    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.
  2. B
    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.
  3. C
    DHCP supports static IP address allocation, in which it assigns fixed IP addresses to specified terminals.
  4. D
    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
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.)
  1. A
    A DHCP snooping-enabled device listens to DHCP messages and records client information obtained from DHCP Offer messages.
  2. B
    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.
  3. C
    The device discards messages, such as DHCP ACK and DHCP Offer messages, received on untrusted interfaces from a DHCP server.
  4. D
    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: BCD ?️

Next Questions

All Pages