Which mitigation technique would prevent rogue servers from providing false IP configuration parameters to clients?

Last Updated: May 11, 2021
IT Exam Items Repository › Category: CCNA Security › Which mitigation technique would prevent rogue servers from providing false IP configuration parameters to clients?

Which mitigation technique would prevent rogue servers from providing false IP configuration parameters to clients?

  • implementing port security
  • turning on DHCP snooping
  • disabling CDP on edge ports
  • implementing port-security on edge ports

Explanation: Like Dynamic ARP Inspection (DAI), IP Source Guard (IPSG) needs to determine the validity of MAC-address-to-IP-address bindings. To do this IPSG uses the bindings database built by DHCP snooping.

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