8 dhcp snooping – PLANET MGSW-28240F User Manual
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User’s Manual of MGSW-28240F
If aging is disabled or a user module has decided to hold the MAC address
indefinitely, a dash (-) will be shown.
Buttons
Auto-refresh
: Check this box to refresh the page automatically. Automatic refresh occurs every 3 seconds.
: Click to refresh the page immediately.
4.12.8 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. Configure DHCP Snooping on this page. The
DHCP Snooping Configuration screen in
Figure 4-12-8
appears.
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