Linksys SGE2000 Cisco Small Business SFE/SGE2xxx Series Managed Switches Admin - Page 226
DHCP Server Enable, Disable
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Configuring IP Information IP Addressing 7 STEP 1 Click System > System Management > IP Addressing > DHCP Relay > DHCP Server. The DHCP Server Page opens: DHCP Server Page The DHCP Server Page contains the following fields: • DHCP Relay - Enable or disable DHCP Relay on the device. The possible values are: - Enable - Enable DHCP Relay on the device. - Disable - Disable DHCP Relay on the device. • Option 82 - Indicates if DHCP Option 82 with data insertion is enabled on the device. DHCP with Option 82 attaches authentication messages to the packets sent from the host. DHCP passes the configuration information to hosts on a TCP/IP network. This permits network administrators to limit address allocation to authorized hosts. DHCP with Option 82 can be enabled only if DHCP snooping is enabled.The possible field values are: - Enable - Enables DHCP Option 82 with data insertion on the device. If DHCP Option 82 with data insertion is enabled the DHCP server can insert information into DHCP requests. The DHCP information is used to assign IP addresses to network interfaces. Cisco Small Business SFE/SGE Managed Switches Administration Guide 217