Network Administration: DHCP Snooping and DHCP Relay 301
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Guide\Dell_Astute_Network_Admin_DHCP_Snooping&Relay.fm
DELL CONFIDENTIAL – PRELIMINARY 8/9/16 - FOR PROOF ONLY
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Network Administration: DHCP
Snooping and DHCP Relay
This section describes DHCP snooping.
It contains the following topics:
• DHCP Snooping
•DHCP Relay
DHCP Snooping
This section describes DHCP Snooping.
It contains the following sections:
•Overview
• DHCP Snooping Global Settings
• VLAN Settings
• Trusted Interfaces
•Binding Database
Overview
DHCP snooping expands network security by providing layer security
between untrusted interfaces and DHCP servers. By enabling DHCP
snooping, network administrators can differentiate between trusted interfaces
connected to end-users or DHCP Servers, and untrusted interfaces located
beyond the network firewall.