What is DHCP snooping?
a. a feature that can be disabled to specify the trusted DHCP source; the switch will block the DHCP server messages from the untrusted sources
b. a feature that can be enabled to specify the trusted DNS source; the switch will then block the DHCP server messages from the untrusted sources
c. a feature that can be enabled to specify the un-trusted DHCP source; the switch will pass the DHCP server messages to the untrusted sources
d. a feature that can be enabled to specify the trusted DHCP source; the switch will block the DHCP server messages from the untrusted sources
d. a feature that can be enabled to specify the trusted DHCP source; the switch will block the DHCP server messages from the untrusted sources
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