HPE7-A08 · Question #5

You have attempted to configure DHCP snooping, but it is not working as expected. Based on the output below, what do you need to configure?

The correct answer is D. Enable dhcpv4-snooping globally. The switch shows the VLAN and authorized server are configured, but DHCP snooping is not enabled to build and maintain the snooping binding table. Enabling DHCPv4 snooping globally allows the switch to start learning and enforcing DHCP snooping bindings.

Implement and Troubleshoot HPE Aruba Networking CX Switch Solutions

Question

Exhibit

Options

AConfigure an authorized DHCP server
BConfigure a DHCP trusted interface
CEnable dhcpv4-snooping on VLAN 100
DEnable dhcpv4-snooping globally

How the community answered

(16 responses)

A
13% (2)
B
6% (1)
C
6% (1)
D
75% (12)

Explanation

The switch shows the VLAN and authorized server are configured, but DHCP snooping is not enabled to build and maintain the snooping binding table. Enabling DHCPv4 snooping globally allows the switch to start learning and enforcing DHCP snooping bindings.

Topics

#DHCP snooping#security#global configuration#troubleshooting

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