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IP source guard (IPSG) implements source IP address filtering based on Layer 2 interfaces. Set the current interface as an ND snooping trusted interface. This parameter is valid for switches running V200R011C10SPC550 or a later version.
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After ND snooping is enabled, iMaster NCE-Campus can check the validity of NA, NS, and RS packets to prevent address spoofing attacks caused by forged NA, NS, and RS packets. Whether to enable ND snooping on the current interface. Set the current interface as a DHCP snooping trusted interface. Ensure that downlink DHCP clients connected to the LSW can obtain IP addresses from an authorized DHCP server to prevent DHCP attacks. Whether to enable DHCP snooping on the network interface. Verifying the Configuration Delivery Result.Viewing HiSec Insight Interworking Information.Configuring Static Management IP Addresses for Switches.Configuring Terminal Connectivity Check.Configuring General Functions at a Site.Configuring an Interface or Device Template.Configuring a Feature Deployment Template.
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The configuration result is displayed on the Maintenance > Configuration Maintenance > Configuration Save page. On the site configuration page, you can click Configuration save to deliver service parameters to southbound devices at the selected site. After cloud-managed devices are installed and connect to iMaster NCE-Campus, iMaster NCE-Campus will automatically deliver service parameters to the devices.
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Before installing cloud-managed devices are installed, you need to configure device functions on iMaster NCE-Campus in offline mode.