A network administrator is configuring DAI on a switch. Which command should be used on the uplink interface that connects to a router?

IT Questions BankCategory: CCNAA network administrator is configuring DAI on a switch. Which command should be used on the uplink interface that connects to a router?

A network administrator is configuring DAI on a switch. Which command should be used on the uplink interface that connects to a router?

  • ip arp inspection trust
  • ip dhcp snooping
  • ip arp inspection vlan
  • spanning-tree portfast

Explanation: In general, a router serves as the default gateway for the LAN or VLAN on the switch. Therefore, the uplink interface that connects to a router should be a trusted port for forwarding ARP requests.

Exam with this question: Network Security 1.0 Final Exam Answers
Exam with this question: 11.6.4 Module Quiz - Switch Security Configuration Answers

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