4-306
Related Commands
ip dhcp snooping (4-301)
ip dhcp snooping vlan (4-304)
ip dhcp snooping verify mac-address
This command verifies the client’s hardware address stored in the DHCP
packet against the source MAC address in the Ethernet header. Use the no
form to disable this function.
Syntax
[no] ip dhcp snooping verify mac-address
Default Setting
Enabled
Command Mode
Global Configuration
Command Usage
If MAC address verification is enabled, and the source MAC address in
the Ethernet header of the packet is not same as the client’s hardware
address in the DHCP packet, the packet is dropped.
Example
This example enables MAC address verification.
Related Commands
ip dhcp snooping (4-301)
ip dhcp snooping vlan (4-304)
ip dhcp snooping trust (4-305)
Console(config)#ip dhcp snooping verify mac-address
Console(config)#
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