DHCP Snooping
DHCP snooping is a security feature that acts like a firewall between untrusted hosts and trusted DHCP servers. The DHCP snooping feature performs the following activities:
Validates DHCP messages received from untrusted sources and filters out invalid messages.
Rate-limits DHCP traffic from trusted and untrusted sources.
Builds and maintains the DHCP snooping binding database, which contains information about untrusted hosts with ...
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