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Dhcp Snooping - Planet IGS-10020HPT-U User Manual

Industrial 8-port 10/100/1000t 802.3at poe + 2-port 1g/2.5g sfp managed switch with usb console
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User's Manual of IGS-10020HPT-U

4.5.6 DHCP Snooping

DHCP Snooping is used to block intruder on the untrusted ports of DUT when it tries to intervene by injecting a bogus DHCP
reply packet to a legitimate conversation between the DHCP client and server.
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