What is the effect of entering the show ip dhcp snooping binding configuration command on a switch?

What is the effect of entering the show ip dhcp snooping binding configuration command on a switch?

• A. It configures the DHCP snooping feature on the switch
• B. It displays the IP-to-MAC address associations for switch interfaces
• C. It clears the DHCP binding table
• D. It activates the interface for DHCP traffic

Answer: (B)

Entering the command to display the DHCP snooping binding configuration allows you to view the IP-to-MAC address associations that have been learned by the switch interfaces. This command provides a summary of the dynamic bindings that DHCP snooping has recorded, which is crucial for ensuring the integrity and security of DHCP functions on the network. In a network environment where DHCP snooping is enabled, this feature prevents unauthorized devices from responding to DHCP requests and ensures that only devices connected to trusted ports can serve DHCP addresses. The information displayed by the command includes the MAC address of the device that received the IP address, the IP address assigned, the lease time remaining, and the switch port on which the device is connected. This provides network administrators with valuable insight into the device connections and compliance with expected configurations. By analyzing this binding information, administrators can troubleshoot connectivity issues, identify rogue DHCP servers, and maintain control over IP address assignments within the network.

Entering the command to display the DHCP snooping binding configuration allows you to view the IP-to-MAC address associations that have been learned by the switch interfaces. This command provides a summary of the dynamic bindings that DHCP snooping has recorded, which is crucial for ensuring the integrity and security of DHCP functions on the network.

In a network environment where DHCP snooping is enabled, this feature prevents unauthorized devices from responding to DHCP requests and ensures that only devices connected to trusted ports can serve DHCP addresses. The information displayed by the command includes the MAC address of the device that received the IP address, the IP address assigned, the lease time remaining, and the switch port on which the device is connected. This provides network administrators with valuable insight into the device connections and compliance with expected configurations.

By analyzing this binding information, administrators can troubleshoot connectivity issues, identify rogue DHCP servers, and maintain control over IP address assignments within the network.