Monitoring Dhcp Packets - Alaxala AX2200S Series Configuration Manual

23 DHCP Snooping
Fu Item
nct
ion
alit
y
end
ed
Limiting the rate of DHCP packet reception
Dynamic ARP inspection
Basic inspection
Optional inspection
Limiting the rate of ARP packet reception
Saving a binding database
Saving when the wait-to-write time expires
Saving by a specific operation

23.1.1 Monitoring DHCP packets

(1) Port types and DHCP packet monitoring operations
DHCP snooping classifies ports into the following types to monitor DHCP packets:
1. Trusted ports
These are ports to which the authorized DHCP servers are connected.
The Switch monitors DHCP server packets received on trusted ports, and
dynamically registers the terminal information in the binding database.
2. Untrusted ports
These are ports to which unspecified terminals, such as DHCP clients and
department servers, are connected. DHCP servers are not connected to these types
of ports.
406
Functionality Settings
reference reference
See 23.1.4. See 23.2.5.
See 23.1.5. See 23.2.6.
See 23.1.5. See 23.2.6.
See 23.1.5. See 23.2.6.
See 23.1.6. See 23.2.7.
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See 23.1.6.