Huawei
H12-831_V1.0 · Question #24
The network administrator has deployed the DHCP snooping function on the access switch. Which of the following solutions can be used to reduce the impact of attackers maliciously applying for IP…
The correct answer is A. Enable the device to generate static MAC entries for interfaces based on the DHCP Snooping B. Configure DHCP Snooping to check the CHADDR field in the DHCP Request message D. Limit the number of MAC addresses learned by the switch interface through DHCP Snooping. See the full explanation below for the reasoning.
Question
The network administrator has deployed the DHCP snooping function on the access switch. Which of the following solutions can be used to reduce the impact of attackers maliciously applying for IP addresses and causing DHCP Server denial of service? (Multiple choice)
Options
- AEnable the device to generate static MAC entries for interfaces based on the DHCP Snooping
- BConfigure DHCP Snooping to check the CHADDR field in the DHCP Request message
- CSet the interface on the switch that is connected to the legitimate DHCP server as a trusted
- DLimit the number of MAC addresses learned by the switch interface through DHCP Snooping
How the community answered
(21 responses)- A76% (16)
- C24% (5)
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