Web-based Configuration Guide Security
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Enabling DHCP Snooping on network switches can ensure that users can only obtain network
configurationparameters from the DHCP server within the control range, and avoid the occurrence of “the
Internet terminal in the original network obtains the IP address assigned by the privately accessed router”, to
guarantee the stability of the network.
(1) Click Enable to access the DHCP Snooping Config page.
(2) In the networking topology, you can select the access switches on which you want to enable DHCP Snooping
in either recommended or custom mode. If you select the recommended mode, all switches in the network
are selected automatically. If you select the custom mode, you can manually select the desired switches.
Click Deliver Config. DHCP Snooping is enabled on the selected switches.