Configuring Dhcp Snooping; Figure 34: Access Control List Configuration - LevelOne GEL-2670 User Manual

| Configuring the Switch
C 4
HAPTER
Configuring Security
C DHCP
ONFIGURING
S
NOOPING

Figure 34: Access Control List Configuration

Use the DHCP Snooping Configuration page to filter IP traffic on insecure
ports for which the source address cannot be identified via DHCP snooping.
The addresses assigned to DHCP clients on insecure ports can be carefully
controlled using the dynamic bindings registered with DHCP Snooping (or
using the static bindings configured with IP Source Guard). DHCP snooping
allows a switch to protect a network from rogue DHCP servers or other
devices which send port-related information to a DHCP server. This
information can be useful in tracking an IP address back to a physical port.
P
ATH
Advanced Configuration, Security, Network, DHCP, Snooping
C U
OMMAND SAGE
DHCP Snooping Process
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