Netgear GSM7352Sv1 7000 Series Managed Switch Administration Guide for Softwar - Page 327
DHCP Snooping, The network administrator enables DHCP snooping
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NETGEAR Managed Switches Software Administration Manual, Release 8.0 c. Click Apply. At the end of this configuration a screen similar to the following displays. Figure 15-50 DHCP Snooping DHCP Snooping is a security feature that monitors DHCP messages between a DHCP clinet and DHCP server to filter harmful DHCP message and to build a bindings database of (MAC address, IP address, VLAN ID, port) tuples that are considered authorized. The network administrator enables DHCP snooping globally and on specifici VLAN's and configures ports withing the VLAN to be trusted or untrusted. DHCP servers must be reached through trusted ports. Interface 1/0/1 GSM73xxS Interface 1/0/1 DHCP server Figure 15-51 This script in this section shows how to configure DHCP Snooping. DHCP client Security Management v1.0, October 2009 15-43
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